Taking Action Today. for Tomorrow

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TAKING ACTION TODAY. FOR TOMORROW. At General Motors, our commitment to environmentally friendly We’re determined to be part of the solution to the environmental issues that transportation starts right at the top: we as a global community are facing. To that end, GM is investing billions of “What we do at General Motors profoundly affects the lives of many dollars in a broad-based advanced technology strategy to help reduce the world’s people. As the world’s largest maker of cars and trucks, we realize our impact dependency on oil. This includes everything from biofuels like E85 ethanol, to extends beyond those who drive our vehicles, who work here and who live in our plug-in hybrids, to electrically driven vehicles powered by advanced batteries and communities. We also know that our actions today can positively affect the lives of hydrogen fuel cells. We’ve also made steady and significant progress over the past future generations. It’s a huge responsibility, but also a great opportunity. And five years to reduce our own energy use, conserve natural resources and decrease that’s why corporate responsibility is an integral part of everything we do at GM. greenhouse gas emissions from GM products and facilities.” Rick Wagoner Chairman and Chief Executive Officer, General Motors greenbydesign.gm.ca

DRIVING MACHINE FOR THE DRIVEN STS Ah, the perks that come with achievement. The corner office. A fine Swiss watch. And,

perhaps the most rewarding of them all, a great car. One that blends avant-garde style,

world-class performance, intelligent luxury and – let’s be straightforward here – more than

a little prestige. The 2008 STS is all that and more. With a bolder style, more standard power,

more technology and more refinement than ever before, STS is both a remarkable car and

an unmistakable symbol of accomplishment. STS. Because success deserves a celebration.

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PERFORMANCE AND LUXURY – UNITED FLAGSHIP

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The STS cockpit delights the eye with bold, powerful shapes and a clean, elegant overall design. It pleases the ear with a near-absence of road and wind noise, accented by the song of the potent, yet highly refined engine. Your sense of touch is rewarded, with finely textured surfaces and well-placed controls that operate with a clear logic and a satisfying, positive feel. The end result is a highly rewarding environment dedicated to the enjoyment of driving. STIMULATION FOR THE SENSES CONTROL

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STS’s elegant interior is characterized by sweeping lines, expert craftsmanship, a tasteful and harmonious colour palette with materials of exceptional quality, including premium Milan carpeting. The result is a stylish, spacious and comprehensively equipped driving environment in which no detail has gone unconsidered. For example, the STS driver’s seat is as well-suited to spirited driving on twisting two-lane roads as it is to long-distance highway cruising. The added luxury of internally INNER BEAUTY heated and ventilated front seats is also available, as are seats fully trimmed in specially selected glove-soft Tuscany leather. AMENITIES

The available Bose® 5.1 Studio Surround® sound system uses six separate audio channels and a total of 15 speakers delivering a true 360-degree listening experience. The result is sound quality of uncanny depth, accuracy and separation.

STS’s available DVD navigation system can assist you in finding your way in unfamiliar territory.* Key features include a large, high-resolution VGA display, touch-panel control and a four- Now with 120 channels to enjoy, XM Satellite RadioTM has revolutionized mobile entertainment as we know it. XM position tilt screen for easy viewing. has the largest playlist on the planet, with musical genres that span everything from decades to dance, rock to *At time of printing, detailed map coverage is available for most major urban areas rap and country to classical. XM also broadcasts the most commercial-free music in digital quality sound, along of the United States and for certain metropolitan areas of Canada (Vancouver, with news, talk, comedy and sports channels – including more than 1000 NHL games – all available from Calgary, Edmonton, Winnipeg, Windsor, London, Toronto, Ottawa, Montreal, Quebec City and Halifax). Coverage is significantly limited outside these areas. coast to coast. XM Satellite Radio is standard in every 2008 STS.** Ask your sales consultant for more information. **Includes three trial months beyond which service fees apply. Available in 10 Canadian provinces and 48 contiguous United States.

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The available Adaptive Cruise Control system uses a sophisticated long- range radar sensor mounted behind the wreath and crest logo on STS’s grille to measure the distance and relative speed of vehicles ahead.

The available HUD instrumentation organizes and emphasizes data clearly and intuitively via a four-colour display. The system also allows you to adjust the positioning of the display, to ensure your personal comfort.

Take the remote access fob out of your pocket or purse, press a button and your STS’s engine will start from up to 60 metres away. Or leave it where it is. Your STS’s doors and trunk will unlock automatically when you grasp the door handle.

Consider, if you will, three examples of Cadillac’s campaign to advance the state of the automobile. First, the available Adaptive Cruise Control (ACC) system, which detects slower-moving vehicles ahead, then provides limited braking to maintain a pre-set following distance. Second, the reconfigurable Head-Up Display (HUD), which is included with the available Driver Awareness Package. It projects key information onto the inner surface of the windshield, so you can view it without taking your eyes off the road. Third is STS’s remote starting system, which can start the engine and the climate control system from up to 60 metres away. These cutting-edge technologies, and many others like them, help STS achieve exceptional levels of comfort, convenience and safety. PUSHING THE ENVELOPE INNOVATION

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WHERE POWER AND PRECISION INTERSECT POTENT

The new STS V6 engine represents Cadillac’s first-ever use of direct injection in a production gasoline engine. The benefits of this advanced technology include increases in both power and fuel efficiency along with improved emissions performance.

Among the Northstar V8’s many high-tech features is an extremely powerful, state-of-the-art Engine Control Module (ECM). It includes a 16-bit, 24 MHz dual micro- processor, high memory capacity and a redundant safety processor that acts as a backup for the electronic throttle control. A separate transmission control module manages gear changes, with inputs from the ECM.

S. EWEN PHOTO FOR PEDAL ADJUST TO COME

To assure the highest possible level of quality, the 6-speed automatic transmissions destined for STS are hand assembled in a “clean room” environment.

All STS’s feature a standard 6-speed automatic transmission with Driver Shift Control which offers the precision of a manual gearbox without sacrificing the convenience of an automatic. With the transmission in Sport mode, you can shift up or down a gear instantaneously, with just a nudge of the shift lever.

For 2008, STS V6 models are powered by a new direct injection 3.6-litre DOHC V6 VVT engine – one of the industry’s most advanced technologies. The results are impressive, to say the least: 302 horsepower and 272 pounds-feet of torque, along with improved fuel efficiency compared with the previous STS V6. For an even higher level of exhilaration, V8 models feature a second-generation 4.6-litre VVT Northstar under the hood tuned to produce 320 horsepower and 315 pounds-feet of torque. Both engines are teamed with an electronically controlled six-speed automatic transmission with a host of leading-edge features, including Sport mode, Driver Shift Control, engine braking in all forward gears and Performance Algorithm Liftfoot (PAL).

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PERFORMANCE FOR THE REAL WORLD TECHNOLOGY

In the real world, road surfaces are less than perfect and traction is frequently compromised. STS compensates with advanced technologies that smooth your ride and increase your control. Take the available performance-oriented All-Wheel-Drive (AWD) system, for example. With normal traction, carving through “s” curves with all four wheels powering you forward, it delivers a sensation akin to being on rails. The AWD system’s benefits are even greater in low-traction situations, of course, as it automatically redistributes power to help you maintain momentum and control. Also available is a sophisticated Magnetic Ride Control® suspension system, which reads road and driving conditions and reacts by adjusting shock absorber damping up to 1000 times per second.

MAGNETIC RIDE CONTROL

The available Magnetic Ride Control suspension features shock absorbers filled with metal particles and a special fluid that stiffens automatically when exposed to a magnetic field.

FLEXIBLE RIDE PERFORMANCE RIDE LESS FLUID RESISTANCE MOST FLUID RESISTANCE

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In STS, high-tech systems help assure your complete awareness of traffic and hazards nearby. Ultrasonic rear parking assist alerts you to objects behind the car when the transmission is in “Reverse”. Fog lights and projector-beam headlights are standard equipment. Xenon High-Intensity Discharge (HID) headlights are also available, as is an IntelliBeam™ system that automatically switches between high and low beams, when appropriate, during night driving. New for 2008 is an available Lane Departure Warning system that alerts you if you stray out of your chosen lane on the highway. Also new this year is available Side SEE AND BE SEEN Blind Zone Alert, which illuminates an indicator in the side mirror whenever another vehicle enters your “blind spot”. VISIONARY

With OnStar® and one year of the Directions & Connections Plan including Turn-by-Turn Navigation,* STS links you directly to the world’s most comprehensive in-vehicle security, communications and diagnostics system.** *Turn-by-Turn availability impacted by some geographic/ cellular limitations, advisor-assisted routing available. **OnStar services require vehicle electrical system (including battery), wireless service and GPS satellite signals to be available and operating for features to function properly. OnStar acts as a link to existing emergency service providers. OnStar Hands-Free Calling requires a Hands-Free enabled vehicle, prepaid minutes or enrollment in a shared minutes plan and existing OnStar service contract. Subscription Service Agreement required.

STS’s available Lane Departure Warning system features a camera, mounted in the rearview mirror, which reads the lines on the road. Should your STS start to stray, the system will alert you via visible and audible cues.

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IT’S THERE FOR YOU GUARDIAN

AnAn overriding overriding concern concern with with safety safety is is apparent apparent throughout throughout STS. STS. Countless Countless standard standard and and available available systems,systems, includingincluding StabiliTrak™, To help prevent intrusion into the passenger compartment in a crash, tractiontraction control, control, Side Side BlindBlind Zone AlertAlert andand others, others, are are designed designed to tohelp help you you stay stay aware aware of your of your situation situation and actand decisively act decisively to avoid to STS’s doors are braced with integral ultra-high-strength steel beams. avoiddanger. danger. Still moreStill more features features come cometo your to aid your should aid should a collision a collision prove inevitable.prove inevitable. Crush zonesCrush at zones the front at the and front rear and of the rear vehi of cle,the vehicle,for instance, for instance, help to helpabsorb to absorbcrash energy crash beforeenergy it before can reach it can the reach passenger the passenger compartment. compartment. STS also includesSTS also sixincludes standard six standardair bags, air including bags, including side head side curtain head aircurtain bags airthat bags protect that both protect front both and front rear andoutboard rear occupantsoccupants inin thethe eventevent of a side impact.

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LUXURY TO THE MAX PLATINUM

For those who insist on the highest possible level of luxury, Cadillac introduces the new-for-2008 STS Platinum Edition. Available on both V6 and V8 models, the Platinum Edition is instantly recognizable by its exclusive grille treatment, chrome-finished 18-inch wheels and chrome exterior door handles. Inside, the cabin features numerous luxurious appointments: leather-wrapped interior, Tuscany full leather seats, and genuine Olive Ash burlwood accents on the doors, console and instrument panel. For an added thoughtful touch, both the steering wheel and the transmission shifter are heated, for an extra measure of comfort in cold weather.

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PERFORMANCE TO THE POWER OF V STS-V

Germany’s legendary Nürburgring has 177 curves and no two are alike. It was here that Cadillac’s engineers tested and perfected STS-V ’s acceleration, handling and braking characteristics.

Part of Cadillac’s awesome V-Series, STS-V will forever change your idea of what a luxury sedan can be. STS-V combines the refinement and sophistication of STS with some of the most serious performance hardware available. The highlights include an intercooled supercharged Northstar V8 engine with 469 horsepower, more horsepower than any production Cadillac has ever had, a six-speed automatic transmission with Driver Shift Control, massive Brembo® brakes, a high-performance-tuned suspension and a four-mode StabiliTrak system that allows a higher level of driver control. Created for drivers who believe performance is the ultimate luxury, STS-V delivers an unmatched driving experience. STS-V. You’ve never seen a Cadillac like this before.

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THE EXTREME STS EXCLUSIVE

ABOVE: Equipped with an intercooled roots-type supercharger which forces air into the cylinders with up to 12 psi of boost, STS-V ’s hand-assembled engine generates an awe-inspiring 469 horsepower and 439 pounds-feet of torque.

BELOW: A key element in STS-V ’s excellent performance is Cadillac’s 6-speed automatic transmission. In Sport mode, its Driver Shift Control feature allows clutchless manual shifting through all 6 gears.

BELOW: The STS-V chassis is completely revised for razor-sharp handling. Key elements include a ZF performance steering gear, Sachs monotube shocks, higher-rate springs, larger stabilizer bars and a high-capacity steering cooler.

For a car of its performance potential, STS-V is astoundingly refined and luxurious. Virtually every amenity imaginable is present and accounted for. Hand-wrapped leather seating surfaces abound. Black Olive Ash burlwood and kinetic-finished aluminum trim elements dress up the decor. Sueded fabric inserts on the seat cushions and lower seatbacks help to keep you firmly planted, even during enthusiastic driving. If you wish, you can add the drama of Tango Red accents on the seat inserts, doors, instrument panel and centre armrest. They’re the perfect way to emphasize your STS-V ’s high-performance character.

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CADILLAC OWNER PRIVILEGES By choosing to drive a new 2008 STS, you automatically enter a world of elite owner privileges, thanks to a host of programs that will enhance your safety and convenience and reduce your overall cost of ownership. For the first THE NEXT STEP 4 years or 80,000 km of ownership*, Cadillac No-Charge Scheduled Maintenance will cover all regularly scheduled maintenance required by your STS. During the same period, the Cadillac Limited Warranty will cover all parts and ACCESSORIES labour costs* that may be incurred to correct defects in material or workmanship. You are also covered by GM’s Powertrain Limited Warranty, which is in effect for the first 5 years or 160,000 km of ownership.** While the Powertrain Limited Warranty is in effect, you enjoy the support of Cadillac Roadside Service* throughout Canada and the United States should you require towing, fuel delivery, a jump start or help with a flat tire or lock-out situation. In addition, Alternative Transportation* provides you with shuttle transportation for daily service and an alternate car (or reimbursement for rental or other transportation expenses) for overnight service, whenever your STS requires scheduled maintenance or repairs covered under the Cadillac Limited Warranty. Other Cadillac owner Show your unique personality and endow your STS with an even higher level of style and functionality by adding carefully chosen quality privileges include Trip Planning* assistance and Trip Interruption Protection,* and you may be reimbursed by accessories. Genuine GM Accessories are designed especially for your STS and engineered to the highest standards, ensuring excellent fit, General Motors of Canada for reasonable hotel, meal and alternative transportation expenses incurred should your finish and functionality. They’re covered under the 4-year/80,000-km Cadillac Limited Warranty.* They can also be included in your new- trip be interrupted by a repair covered under the Cadillac Limited Warranty. See your Cadillac dealer for complete vehicle lease or finance agreement through GMAC. Ask your dealer for a complete list of the GM Accessories available for STS. Or visit gm.ca details on all Cadillac Owner Privileges. *Whichever comes first, when permanently installed by the dealer at the time you purchase or lease your new vehicle. *Program in effect for the first 4 years or 80,000 km (whichever comes first) of ownership. Conditions and limitations apply. **Whichever comes first, conditions and limitations apply.

ACQUISITION OPTIONS In addition to the many exclusive privileges of Cadillac ownership, Cadillac and General Motors of Canada have created a range of supplementary support programs to enhance your ownership experience. Some of these programs assist you in purchasing or leasing the Cadillac of your choice. Others help protect you and your new Cadillac over the long term. Purchasing & Leasing: • GMAC Express Credit Application – a convenient way to get pre-approved credit towards the purchase or lease of your next GM vehicle • GMAC Purchase Financing – on-the-spot financing at your GM dealership† • GMAC SMARTLEASE® – a smart alternative to traditional financing† • GMAC SMARTWEARTM – worry-free leasing protecting you against unexpected excess wear costs. Must be purchased when signing a GMAC SMARTLEASE agreement†† • The GM Card – eligible cardholders may be able to redeem up to $3500 in GM Card® Earnings toward the total purchase price or lease down payment on selected vehicles.†† For more information on The GM Card please call 1-800-461-3279. Additional Ownership Programs: • GM Protection Plan (GMPP) – the only extended service plan backed by the resources and commitment of General Motors, GMPP may be purchased at the time of your sale or lease, or subsequently during the Cadillac Limited Warranty period.†† †Subject to eligibility. ††Conditions and limitations apply. Information Resources: You can obtain more information about Cadillac vehicles and programs from your Cadillac dealer, or at these information centres: • The GM website at gm.ca • The Cadillac Contact Centre at 1-888-446-2000 or (1-800-263-3830 for TDD users) A perfect complement to the available clear tail light lenses is this clear • For more information about GMAC visit gmac.ca or call 1-800-616-4622. centre high-mounted stop light. It illuminates in red when you touch the brakes. A word about this brochure Some of the equipment shown or described throughout this brochure may be available at extra cost. We have tried to make this brochure comprehensive and factual. We reserve the right, however, to make changes at any time, without notice, in prices, colours, materials, equipment, specifications, models and availability. Specifications, dimensions, measurements, ratings and other numbers in this brochure and other printed materials provided at the dealership or affixed to vehicles are approximates based upon design and engineering drawings and prototypes and laboratory tests. Your vehicle may differ due to variations in manufacture and equipment. Since some information may have been adapted since the time of the printing, please check with your Cadillac dealer for complete details. General Motors of Canada Limited reserves the right to lengthen or shorten the model year for any product, for any reason, or to start and end model years at different times. A word about assembly Cadillac vehicles are equipped with engines and components produced and assembled by different operating units of General Motors, its subsidiaries and suppliers and these engines and components may change or be obtained from different sources from time to time. All such engines and components are approved for use in Cadillac vehicles. Certain equipment ordered may be unavailable at the time of assembly and we suggest that you verify that your vehicle includes the equipment you ordered, or if there are changes, that they are acceptable to you. A word about corrosion Cadillacs are designed and built to resist corrosion. All body sheet metal components are warranted against rust-through corrosion for 6 years. There is no deductible for rust-through repairs. Application of additional rust-inhibiting materials is not required under the corrosion coverage and none is recommended. Trademarks The marks appearing in this Cadillac STS brochure including, but not limited to: General Motors, GM, the GM Canada emblem, the GM Canada website address, Cadillac, the Cadillac badge, Cadillac Owner Privileges, Cadillac Roadside Service, STS, and their respective logos, emblems, slogans and vehicle model names and body designs; and other marks such as IntelliBeam, Magnetic Ride Control, Northstar, Rainsense, Solar-Ray, StabiliTrak and Twilight Sentinel are trademarks of General Motors Corporation and/or General Motors of Canada Limited, its subsidiaries, affiliates or licensors. GMAC is a registered trademark of the General Motors Acceptance Corporation of Canada, Limited. SMARTLEASE is a registered trademark and SMARTWEAR is a trademark of GMAC. OnStar, the OnStar logo and the OnStar button are registered trademarks of the OnStar Corporation. TheftLock is a registered trademark of Delphi Automotive Systems. Bose, Bose Studio Surround and AudioPilot are registered trademarks of the Bose Corporation. A range of quality floor mats is available for This head restraint-mounted DVD entertainment system Clear tail light lenses and bulbs add a Radio Data System (RDS) is a registered trademark of the U.S. National Association of Broadcasters. STS. The all-weather mats shown are designed features two 178 mm (7 in.) colour monitors, two DVD/CD/MP3 custom touch to your STS’s rear styling. When The XM name and related logos are registered trademarks of XM Canada, Canadian Satellite Radio. Inc. Brembo is a registered trademark of Brembo North America Inc. to protect your carpets from mud, slush and salt. players, two wireless headphones and a single remote control. illuminated, the lights show up as bright red. Copyright ©Copyright 2007 General Motors of Canada Limited. All Rights Reserved. All text, images, graphics, and other materials in this Cadillac STS brochure are subject to the copyright and other intellectual property rights of General Motors Corporation and/or General Motors of Canada Limited. These materials may not be reproduced, distributed or modified without the express written permission of General Motors Corporation and/or General Motors of Canada Limited.

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2008 STS FEATURES & OPTIONS 2008

SAFETY AND SECURITY INTERIOR EXTERIOR (continued) DIMENSIONS STS STS STS-V STS STS STS-V STS STS STS-V AIR BAGS V6 V8 ACCENTS V6 V8 SUNROOF V6 V8 Driver and front-passenger, dual-stage, frontal with Aluminum trim on centre stack, instrument panel moulding and Power, tilt and sliding glass panel with variable position and passenger-side air bag suppression S S S shifter plate S – – express-open/close feature with pinchguard O O S Driver and front-passenger, seat-mounted side-impact S S S Genuine Sapele Pommele wood trim on centre stack, WIPER/WASHER SYSTEM instrument panel and shifter plate O S – D Front-to-rear, side head curtain S S S 2-speed with variable delay (intermittent) S – – Olive Ash wood trim on centre stack, shifter plate and door DOOR LOCKS Rainsense™ with automatic variable delay O1,8 SS armrests with kinetic aluminum accents on centre stack, Automatic power, programmable with lock-out protection S S S instrument panel, steering wheel and gauge bezels – – S Heated windshield washer nozzles – –S Rear-door, child-security S S S Premium leather-trimmed upper instrument panel, door trim, STS PACKAGES A HEADLIGHTS centre console with sueded fabric door inserts – – S B Daytime Running Lights, automatic light control with AUDIO SYSTEM DRIVER AWARENESS PACKAGE Twilight Sentinel® SSSAM/FM stereo with CD player, MP3 playback, Radio Data System® Includes Head-Up Display (HUD) instrumentation, Windshield wiper activated S S S (RDS), TheftLock® and 8 Bose amplified speakers, Lane Departure Warning System and Side Blind Zone Alert (Adaptive Cruise Control included with STS V8) O14 O12 or 13 – IntelliBeam headlights with automatic high/low beam control – O1,2 S Digital Signal Processing and automatic recall S – – 8 Xenon High-Intensity Discharge (HID) with Same as above plus in-dash 6-disc CD changer O S– LUXURY PACKAGE 1,2 Same as above plus CD/DVD changer, Bluetooth wireless high-pressure washers – O S Includes Xenon High-Intensity Discharge (HID) headlights with D technology for portable hands-free mobile phone capability high pressure washers, IntelliBeam headlights with automatic STS KEYLESS ACCESS SYSTEM (phone not included), 15-speaker Bose 5.1 Discrete Digital high/low beam control O15 –– Remote includes remote start system, push-button ignition Studio Surround® sound system with AudioPilot® noise start, lock/unlock passive entry, personalization with compensation technology, DVD for map coverage† in Canada MEMORY PERSONALIZATION PACKAGE activation notification and Panic feature S S S and USA, GPS based, 200 mm (8 in.) tilt-touch screen, Automatically recalls settings for 2 drivers based on their individual remote access key fob: the recall function remembers the position LANE DEPARTURE WARNING SYSTEM voice and/or text guidance, DVD/video capabilities E F (vehicle in Park position only) and voice recognition O O S of the driver’s seat, exit seating position, exterior rear-view Lane Departure Warning System and Side Blind Zone Alert O3 O3 S C C XM Satellite Radio†† SSS mirror preferences, passenger tilt-down parallel park feature ONSTAR SYSTEM and power tilt/telescoping steering wheel O1,8 SS CLIMATE CONTROL OnStar In-Vehicle Communications and Assistance Service*, PERFORMANCE AND HANDLING PACKAGE includes one-year Directions & Connections Plan with Automatic, dual-zone electronic climate control with automatic recall S S S Includes P255/45R18 front and rear Michelin Pilot Sport W-rated Turn-by-Turn Navigation** S S S summer performance tires, 18" x 8.5" flanged chrome wheels, EXTERIOR DIMENSIONS STS STS-V Rear-seat climate controls O1,8 SS SAFETY RESTRAINTS Brembo brakes and performance tuned chassis O16 O16 – Wheelbase (A) 2957 mm (116.4 in.) 2957 mm (116.4 in.) LATCH (Lower Anchors and top Tethers for Children), CONSOLES PLATINUM EDITION PACKAGE Length (B) 4996 mm (196.7 in.) 5019 mm (197.6 in.) rear seats, 3-positions S S S Front centre floor console with shifter, traction control button Includes 18" chrome wheels and door handles, “Platinum” rear Width (C) 1844 mm (72.6 in.) 1844 mm (72.6 in.) and dual cupholders S S S THEFT-DETERRENT SYSTEM deck-lid emblem, Platinum specific grille, Olive Ash burlwood Height (D) 1463 mm (57.6 in.) 1478 mm (58.2 in.) Overhead console with map lights S S S trim on shifter plate, door armrests, centre stack and instrument Electronic immobilizer S S S Front track (E) 1570 mm (61.8 in.) 1676 mm (66.0 in.) CRUISE CONTROL panel, leather-wrapped interior trim, Tuscany full-leather seats, Rear track (F) 1582 mm (62.3 in.) 1572 mm (61.9 in.) Tamper alarm for doors and trunk, audible/visible alarm S S S premium floor mats, heated steering wheel and shifter knob O O – Electronic with resume, coast and decelerate/accelerate features S S S TRACTION CONTROL INTERIOR DIMENSIONS INSTRUMENTATION PREFERRED EQUIPMENT GROUPS (PEG) Electronic, full-function, all-speed with on/off switch S S S Headroom Analogue with Driver Information Centre (5-language capability) S S S ULTRASONIC REAR PARKING ASSIST STS V6 LUXURY PACKAGE PEG 1SB INCLUDES: Front/rear 983/963 mm (38.7/37.9 in.) Tire pressure monitoring system S S S Rear obstacle detection system with audible/visible warning S S S • In-dash 6-disc CD changer • Memory Personalization Package • Driver and front-passenger power Legroom 4-way lumbar adjuster • Front and rear outboard heated seating surfaces • Front ventilated seating MIRRORS Front/rear 1082/973 mm (42.6/38.3 in.) MECHANICAL surfaces • Deluxe Wood Trim Package – includes genuine Sapele Pommele accents on centre stack, Electrochromic, auto-dimming rear-view mirror with electronic instrument panel, shifter plate and door armrests • Heated steering wheel with wood insert Shoulder room compass and 3-button OnStar controls S S – BRAKES • Rear-seat climate controls • Universal home remote • Cargo convenience net and tie-down Front/rear 1488/1458 mm (58.6/57.4 in.) Electrochromic, auto-dimming rear-view mirror with • 17" x 7.5" polished aluminum wheels • Rainsense wiper system Hip room Power, 4-wheel vented discs S S – 3-button OnStar controls O9 O9 S Front/rear 1387/1412 mm (54.6/55.6 in.) Performance Brake System includes 323 mm vented front and Illuminated driver and front-passenger visor vanity mirrors S S S STS V6 LUXURY PERFORMANCE PACKAGE PEG 1SC INCLUDES, 320 mm vented rear discs O1 S– IN ADDITION TO OR IN PLACE OF PEG 1SB: Seating capacity 5 Power, 4-wheel Brembo 355 mm vented front and 365 mm SEATING • In-dash 6-disc CD/DVD changer with Bluetooth wireless technology, 15-speaker Bose 5.1 Discrete vented rear discs with 4-piston front calipers and Front buckets with power 8-way driver and front-passenger Digital Studio Surround audio system, DVD for map coverage† in Canada and USA, GPS based, 200 mm CAPACITIES high-performance brake pads – – S seat adjusters with 4-way articulating head restraints for (8 in.) tilt-touch screen, voice and/or text guidance, DVD/video capabilities (vehicle in Park position only) Fuel 64 L (14.0 imp. gal.) front and rear outboard passengers S S S 4-wheel, 4-channel anti-lock braking system (ABS) with and voice recognition • Performance Brake System – includes 323 mm vented front and 320 mm vented Cargo volume 391 L (13.8 cu. ft.) Panic Brake Assist and Dynamic Rear Brake Proportioning S S S Nuance leather seating surfaces S S S10 rear discs • Limited-slip differential • ZF Servotronic II performance steering gear system • Automatic Towing (RWD)‡ 454 kg (1000 lb.) Premium Tuscany perforated full-leather seats O11 or 12 O12 or 13 – rear-level control suspension • 18" x 8" polished aluminum wheels • Front P235/50R18 and rear DRIVE P255/45R18 Michelin Pilot W-rated all-season performance tires • Engine and power steering 1,8 Rear-wheel drive (RWD) S S S Driver and front-passenger power 4-way lumbar adjusters O SS performance cooling systems • Rear deck-lid spoiler CURB WEIGHT, ESTIMATED 4 5 Front heated seating surfaces O1,8 SS RWD V6 1802 kg (3973 lb.) All-wheel drive (AWD) O O – STS V8 LUXURY PERFORMANCE PACKAGE PEG 1SF INCLUDES: Rear heated seating surfaces – outboard only O1,8 SS RWD V8 1812 kg (3995 lb.) ENGINES • Front ventilated seating surfaces • In-dash 6-disc CD/DVD changer with Bluetooth wireless technology, Rear seatback, fixed back with armrest pass-through and AWD V8 1915 kg (4221 lb.) 15-speaker Bose 5.1 Discrete Digital Studio Surround audio system, DVD for map coverage† in Canada 3.6L V6 VVT with 302 horsepower @ 6300 rpm and dual cupholders S S S 272 lb.-ft. of torque @ 5200 rpm S – – and USA, GPS based, 200 mm (8 in.) tilt-touch screen, voice and/or text guidance, DVD/video capabilities STS-V 1993 kg (4394 lb.) STEERING WHEEL (vehicle in Park position only) and voice recognition. Includes Head-up Display (HUD) instrumentation 4.6L Northstar V8 VVT with 320 horsepower @ 6400 rpm and ‡Trailer towing not recommended for STS-V. Includes weight of trailer, cargo, passengers and equipment. All towing 315 lb.-ft. of torque @ 4400 rpm – S – Leather-wrapped with controls for climate and • Xenon High-Intensity Discharge (HID) headlights with high-pressure washers • IntelliBeam headlights with automatic high/low beam control recommendations are subject to change. Trailer tongue load should be 10% of the maximum trailer weight but should never 4.4L Northstar V8 Supercharged with 469 horsepower @ 6400 rpm audio systems S S S exceed the load rating for that vehicle, engine or hitch combination. See your dealer or refer to the STS Owner’s Manual for details. and 439 lb.-ft. of torque @ 3900 rpm – – S Power tilt and telescopic adjustable column S S S STS V8 PREMIUM LUXURY PERFORMANCE PACKAGE PEG 1SG INCLUDES, Block heater O O O Heated with wood insert O1,8 S– IN ADDITION TO OR IN PLACE OF PEG 1SF: EXHAUST SYSTEM Heated with aluminum accents – – S • Final drive ratio – 3.23:1 • Limited-slip differential • ZF Servotronic II performance steering gear system • Magnetic Ride Control sport suspension • Engine and power steering performance cooling Dual, stainless steel with bright tips S S – TRUNK systems • Rear deck-lid spoiler High-performance, dual, stainless steel with bright tips – – S Cargo convenience net and tie-down O1,8 SS S – Standard. O – Optional individually or in combination with other optional equipment. LOCKING DIFFERENTIAL Power remote release S S S 1 Included with Luxury Performance Package. Rear O1 O2 S UNIVERSAL HOME REMOTE 2 Included with Premium Luxury Performance Package. WHEELS AND TIRES V 3 Requires Driver Awareness Package. PERFORMANCE 1,8 STS V6 STS V6 LUXURYSTS V6 PERFORMANCELUXURY STS V8 LUXURYSTS V8 LUXURY STS V8 PERFORMANCEPREMIUM LUXURYSTS- STEERING 3-channel remote transmitter O SS 4 Includes final drive ratio 3:23:1, Performance Brake System and Michelin V-rated all-season P235/50R17 7-spoke 17" x 7.5" painted aluminum Speed-sensitive, power variable-ratio, rack-and-pinion S S – WINDOWS tires. Not available with Luxury Performance Package PEG 1SC or Performance and Handling Package. 5 Requires Premium Luxury Performance Package PEG 1SG, not available with Performance and Handling finish with Michelin Pilot V-rated, ZF Servotronic II performance steering gear system, Power with express-up and down feature on front and rear Package. Deletes rear locking differential and rear deck-lid spoiler. all-season tires; P235/50R17 I –––––– variable-ratio, rack-and-pinion O1 O2 S windows with pinchguard, rear window lock-out – express-up 6 Requires Premium Luxury Performance Package PEG 1SG and all-wheel drive (AWD). can be activated via Keyless Access System transmitter S S S 7-spoke 17" x 7.5" polished aluminum SUSPENSION 7 Includes Performance Algorithm Liftfoot (PAL), grade braking and shift stabilization. 8 Included with Luxury Package PEG 1SB. finish with Michelin Pilot V-rated, 4-wheel independent suspension S S S EXTERIOR 9 Compass included with available CD/DVD audio/navigation system. all-season tires; P235/50R17 – L ––––– Automatic rear-level control suspension O1 SS 10 STS-V includes leather-trimmed seats with sueded fabric inserts. GLASS 7-spoke 18" x 8" polished aluminum StabiliTrak electronic stability control system S S – 11 Requires Luxury Package PEG 1SB. Solar-Ray,® tinted, laminated front side S S S 12 Requires Luxury Performance Package. finish with Michelin Pilot W-rated, StabiliTrak electronic stability control system 4-mode driver selectable – – S 13 Requires Premium Luxury Performance Package. all-season performance tires; LIGHTS StabiliTrak 3.0 electronic stability control system with active steering – O6 – 14 Requires Luxury Performance Package PEG 1SC and available Luxury Package. P235/50R18 front, P255/45R18 rear –– LII I– High-performance tuned with larger stabilizer bars and Fog lights S S S 15 Requires Luxury Package PEG 1SB or Luxury Performance Package PEG 1SC and available CD/DVD audio/navigation system. 7-spoke 18" x 8" chrome aluminum automatic rear-level control – – S MIRRORS 16 Not available with all-wheel drive (AWD) and Platinum Edition Package. finish with Michelin Pilot W-rated, TRANSMISSIONS Foldaway, heated, power remote control with driver-side 17 Installation of 4 winter tires recommended for winter driving conditions. all-season performance tires;18 18 Available on Platinum Edition Package only. 7 electrochromic auto-dimming feature S S S –– – – 6-speed automatic with Sport mode and Driver Shift Control SS– *OnStar services require vehicle electrical system (including battery), wireless service, and GPS satellite P235/50R18 front, P255/45R18 rear • •• 6-speed automatic, Performance with Sport mode and SPOILER signals to be available and operating for features to function properly. OnStar acts as a link to existing 7-spoke 18" x 8.5" flanged, chrome aluminum Driver Shift Control7 ––SRear deck-lid spoiler O1 O2 S emergency service providers. OnStar Hands-Free Calling requires a Hands-Free enabled vehicle, prepaid finish with Michelin Pilot Sport W-rated, minutes or enrollment in a shared minutes plan and existing OnStar service contract. Subscription Service 17 –– –– – Agreement required. summer performance tires; P255/45R18 • • **Turn-by-Turn availability impacted by some geographic/cellular limitations, advisor-assisted routing available. 10-spoke 18" x 8.5" front and 19" x 9.5" rear, † At time of print, detailed map coverage is available for most major urban areas of the United States and for pearl nickel painted aluminum finish with certain metropolitan areas of Canada (Vancouver, Calgary, Edmonton, Winnipeg, Windsor, London, Toronto, Ottawa, Montreal, Quebec City and Halifax). Coverage is significantly limited outside these areas. Pirelli Y-rated extended mobility, summer †† Includes three trial months beyond which service fees apply. Available in 10 Canadian provinces performance tires;17 P255/45R18 front, and 48 contiguous United States. P275/40R19 rear –– ––– –I I STANDARD – NOT AVAILABLE L INCLUDED IN OPTION PACKAGE • AVAILABLE

28 FEATURES & OPTIONS FEATURES & OPTIONS 29 22963 STS 08 Eng_30 9/21/07 8:51 PM Page 30 22963 STS 08 Eng_31 9/27/07 2:33 PM Page 31

INTERIOR COLOURS EXTERIOR COLOURS 2008 2008 The exterior colours in this brochure are as close to the actual vehicle production colours as the printing process allows. For more accurate colour samples, ask your Cadillac sales consultant to see the dealer showroom vehicle colour display. **Available at extra cost.

12 – Black Cherry 25 – Blue Chip 30 – Thunder Gray ChromaFlair1,**

13 – Light Gray Nuance Leather* 19 – Ebony Nuance Leather* 32 – Cashmere Nuance Leather

41 – Black Raven 51 – Gold Mist 53 – Radiant Bronze

133 – Light Gray Tuscany Leather 193 – Ebony Tuscany Leather 323 – Cashmere Tuscany Leather

54 – Cognac Frost Tricoat2,**,† 67 – Light Platinum 78 – Sunset Blue

67 – Ebony Nuance Leather with Red Sueded Inserts 89 – Crystal Red Tintcoat3,** 98 – White Diamond Tricoat2,**

A – 7-spoke 17" x 7.5" painted aluminum finish, fitted with P235/50R17 Michelin Pilot • – (not shown) 7-spoke 18" x 8.0" polished aluminum finish, fitted with P235/50R18 (front) EXTERIOR/INTERIOR COLOUR COMPATIBILITY WHEELS V-rated all-season performance tires and P255/45R18 (rear) Michelin Pilot W-rated all-season performance tires B – 7-spoke 18" x 8.5" flanged, chrome aluminum finish, fitted with P255/45R18 • – (not shown) 7-spoke 18" x 8.0" chrome aluminum finish, fitted with P235/50R18 (front) Michelin Pilot Sport W-rated summer performance tires and P255/45R18 (rear) Michelin Pilot W-rated all-season performance tires Interior Colours Light Gray4,* Ebony* Cashmere5 Ebony with Red Inserts6,* C – 7-spoke 17" x 7.5" polished aluminum finish, fitted with P235/50R17 Michelin Pilot • – (not shown) 10-spoke 18" x 8.5" (front) & 19" x 9.5" (rear) aluminum pearl nickel painted Exterior Colours V-rated all-season performance tires finish with P255/45R18 (front) and P275/40R19 (rear) Pirelli Y-rated extended mobility 12 – Black Cherry • • • summer performance tires 25 – Blue Chip • • • B 30 – Thunder Gray ChromaFlair1,** • • • • 41 – Black Raven • • • • 51 – Gold Mist • • 53 – Radiant Bronze • • 54 – Cognac Frost Tricoat2,**,† •• • A C 67 – Light Platinum • • • • 78 – Sunset Blue • • • 89 –Crystal Red Tintcoat3,** • • • 98 – White Diamond Tricoat2,** • • •

*STS-V includes sueded fabric inserts. **Available at extra cost. † – Available on Platinum Edition only, interim availability. 1 – ChromaFlair® uses advanced light-interference technology and prismatic metallic pigments to create an intense, deeply lustrous colour. 2 – Tricoat is a meticulous three-layer process that results in a dramatic hue-shifting colour reminiscent of a show-car finish. 3 – Tintcoat is a premium two-layer paint application with the addition of a tinted clearcoat, lending the finish an extra depth and brightness. 4 – Not available on Platinum Edition. 5 – Not available on STS-V. Available on Platinum Edition with choice of Cocoa or Ebony accents. 6 – Available on STS-V only.

30 COLOUR & TRIM COLOUR & TRIM 31