DOCSLIB.ORG

918 Spyder – Lightweight Design and Innovative Materials

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
918 Spyder – Lightweight Design and Innovative Materials 918 Spyder – Lightweight design and innovative materials Schlatt, Switzerland, 9 th October 2014 The 918 Spyder project Porsche supersportscars have a long tradition 1986 – 959 1996 – 911 GT1 2003 – Carrera GT 2013 – 918 Spyder Street 1980 1990 2000 2010 2015 1970 – 917 1998 – GT1 2005 – RS Spyder 2014 – 919 Hybrid Race 918 Spyder – fusion of contradictions Design Easy drivability M2 M1 M1 M2 E-drive High performance Nordschleife Boost: 286 hp 0 - 100 km/h: 2.6 s E-Range: 31 km 0 - 200 km/h: 7.2 s CO 2 Emission: 70 g/km Nordschleife: 6:57 min System extra weight owed to different components Electric system Pressure tank • Two permanent magnetized synchronous • lockable pressure tank to prevent fuel vapor motors from escaping to environment • Performance oriented high voltage battery with lithium ion cells (water-cooled by an inside cooling plate) • Two power electronics modules • High voltage wiring System extra weight owed to different components Cooling system cooling circuit water: • High temperature (combustion engine): • 2 front radiators, 1 rear radiator • Expansion tank aluminum, external ventilation valve (opening pressure: 1.6 bar) • Fluid capacity: 23.9 l • Middle temperature / Low temperature (electric machine, power electronics, battery): • 1 rear radiator • Expansion tank aluminum • Electric feed pump • Fluid capacity: 9.4 l cooling circuit oil: • 1 oil-to-air radiator High temperature - cooling circuit Middle / Low temperature - cooling circuit • Fluid capacity: 10.7 l Oil - cooling circuit Compensation of hybrid system extra weight Interior quality and [Kg] vehicle safety - 209 +43 +48 - 40 Gear box (7 gear PDK) Sound system +317 1,883 1,634 Battery system Electric drive train High voltage wiring Cooling 1,475 Curb weight in accordance with DIN How to manage lightweight design? Lightweight-design in sports car development Lightweight management Material lightweight Conceptional lightweight Intergration of functions design design Material lightweight design Choice of technology depends on the production volume Number of pieces 10 parts/year 600 parts/year 5,000 parts/year • RTM • Out of Autoclave • Prepreg-Autoclave ° Prepreg press • Pultrusion CFRP moulds Steel (aluminum) moulds Investment / unit costs / peak production volume / quality Capacity of the market Rolling Chassis All-carbon fiber structure: a unique feature of Porsche supersports cars Monocoque Back Carrier • Crash integrity • Integration of rear • Vehicle stiffness wing drive, rear • Visible carbon fiber lights, control unit • Integration of fuel tank and HV-battery Engine Frame • Required to resist temperatures of 150 °C • Integration of rear axle and rear Support Frame Front Axis drive train • Integration of front axle and front electric motor Resin Transfer Moulding Prepreg - Autoclave Resin Transfer Moulding: process chain Preforming & Assembly Resin injection Integral part • Use of economical fabrics and • Integral hollow structure preforming methods • 6-piece steel mould, 44 tons • Large visible carbon fibre areas • Optimized single preforms (2,500 mm x 2,000 mm x 1,200 mm) • Moderate industrialisation possible • Integral RTM-process by Mubea Carbo • Low injection pressure • Motorsport performance Tech • Epoxy resin system First use of carbon inserts in a street legal production car 27 cast aluminum inserts 10 C-SMC inserts Different ways of corrosion protection Duplex-coating Adhesive film FGRP • Duplex coated steel bolt for • Inserts are covered in adhesive • Milled sacrificial layer made out structural connections film before used in the tool of glass fibre, in contact area • Surface S628 (zinc-nickel alloy with metalic components. with restricted layer thickness) • organic coating (KTL) Static of the carbon fiber structure Carrera GT 918 Spyder • Static tortional stiffness: • Static tortional stiffness: 28,500 Nm/ ° > 40,000 Nm/ ° • Static bending stiffness: • Static bending stiffness: 9,000 N/mm > 16,000 N/mm Comparison of 918 Spyder and Carrera GT carbon fiber structure Formula Carrera GT 918 Spyder • Lightweight rating: • Weight: = 190 kg • Weight: = 215 kg • Static rotational stiffness: • Static rotational stiffness: L = = 28,500 Nm/° > 40,000 Nm/° • Lightweight rating: • Lightweight rating: (Lower values are better) 1.5 1.2 average passenger cars > 2.5 CFRP – overview car body panels Bonnet Roof Roof Roll bar cover Outside mirror Wing Wing Side panel front Door outside Door inside Fender Door Sill Resin Transfer Moulding Prepreg - Autoclave Prepreg - Out of Autoclave Front cover – low weight thanks to CFRP Carrera GT 918 Spyder • CFRP front cover with V-gap • Affecting CFRP front cover • Prepreg with honeycomb • Prepreg monolithic with bonded reinforcement • Bolt-on points realized through aluminum inserts • Bolt-on points realized through steel inserts surface approx. 1.1 m² • surface approx. 2.3 m² • Total weight 5.5 kg • Total weight 11 kg + 5.5 kg Comparison of different Porsche front covers weight [kg] weight per unit area [kg/m²] 20 8 18 7 16 6 14 5 12 10 4 8 3 6 2 4 1 2 0 0 Macan Panamera Carrera GT 918 Spyder Macan Panamera Carrera GT 918 Spyder Innovative door system Carrera GT 918 Spyder • Door glass 3.32 kg • Door glass 3 kg • Steel side intrusion bar 3.1 kg • Steel side intrusion bar 4.75 kg • Door panel out of CFRP RTM (inside) 3.65 kg • Door panel out of CFRP Prepreg 5.76 kg and Prepreg (outside) - 4.0 kg CFK stabilizer Steel construction CFRP construction • Weight optimised tubular steel stabiliser with thin • Braided CFPR-torsion tube with bonded aluminum wall technology lever • Coupling rod welded out of steel components • Coupling rod aluminium with rolled Unibal-bearing • Stabilizer clamps out of aluminum • Stabilizer clamps out of aluminum • Total weight 2.6 kg • Total weight 1.1 kg • Total costs 100 % • Total costs 3,461 % - 1.5 kg CFRP oil tank 911 GT3 918 Spyder • Oil defoaming through cyclone separator • Oil defoaming through innovative oil guidance • Steel-wall thickness 0.6 – 0.8 mm • CFRP-wall thickness 1.6 mm • Fuel tank weight 3.8 kg • Fuel tank weight 1.95 kg • Minimal oil capacity 4.2 l • Minimal oil capacity 5.5 l • Purchase price 100 % • Purchase price 590 % - 1.85 kg 918 Spyder Weissach package: Titanium vs. steel • 12 titanium screws (front axle) + 10 titanium screws (rear axle) • Titanium has 57 % lower density than steel • Saved weight 0.7 kg Comparison of different exhaust systems 911 Carrera S 991 GT3 981 Boxster S Carrera GT 918 Spyder 42.6 kg 39.6 kg 34.4 kg30.5 kg 28.1 kg Stainless steal Stainless steal Stainless steal Stainless steal Top pipes and thin- exhaust system exhaust system exhaust system exhaust system walled Inconel® Exhaust System: Stainless Steel vs. Inconel ® Exhaust system 911 GT3 Exhaust system 918 Spyder • Stainless steel exhaust system • Top pipes and thin-walled Inconel® • Total weight 39.6 kg • Total weight 28.1 kg - 11.5 kg Integration of functions Integration of Air intake box into the engine frame Air intake box CFRP engine frame Air filter Rear e-motor cooling air Air to combustion engine Carbon fiber clean air box Vaccum container integrated in heat-protection shields Heat-protection panel Vacuum container • Heat-protection panel for engine electrics • Additional use as heat protection element • High temperature CFRP • High temperature CFRP • Specific air rooting • Total weight 6.8 kg Shear panel integrated in HV battery Floor panel Battery Housing • Mechanical integration of the high voltage battery • Contributes 3% to global torsion stability disproportionate • Floor panel builds the aerodynamic undershield of the car • Total weight 5 kg Conceptuel lightweight design Wheel hub design Porsche standard 918 Spyder • Weight front axle 22.3 kg Wheel carrier/hub/bearing/drive train • Weight rear axle 22.9 kg • Saved weight front axle 2 x 1.7 kg • Saved weight rear axle 2 x 2.3 kg - 8.0 kg Combustion Engine Carrera GT 918 Spyder • V10 5.7l 40 V DOHC naturally aspirated • V8 4.6l 32 V DOHC naturally aspirated • P max 612 hp (447 kW) @ 8,000 rpm • P max 608 hp (447 kW) @ 8,700 rpm • P specific 107.4 hp/l (78 kW) @ 8,000 rpm • P specific 132 hp/l (97 kW/l) @ 8,700 rpm • M max 590 Nm @ 5,750 rpm • M max 540 Nm @ 6,700 rpm • Total weight 205 kg • Total weight 137 kg - 68.0 kg Lightweight technology for the engine V8 crankshaft Cayenne (naturally aspirated engine) 918 Spyder • Steel crankshaft • Steel crankshaft, Axial oil supply • Total weight 20.7 kg • Total weight 12.7 kg - 8.0 kg Not always CFRP CFPR construction PA6GF30 construction Total weight 2.24 kg Total weight 3.48 kg Part costs 1,680 € Part costs 110 € Investment 158,000 € Investment 170,000 € TTO 1.75 Mio € TTO 0.27 Mio € 1.48 Mio. € 1,300 € -1.24 kg kg x vehicle Limit of costs per kg = 1,000 € choice of PA6GF30 construction The result of uncompromising lightweight construction Fastest road vehicel: 6:57 minutes on the Nordschleife 08:16 Electric vehicle 08:02 Electric vehicle Petrol engine 07:48 Petrol engine Petrol engine 07:33 Carrera GT Target 918 Spyder Petrol engine 07:19 Petrol engine Time Time in minutes 997 GT2 RS 07:04 Hybrid Hybrid 918 Spyder 06:50 0 50 100 150 200 250 300 350 400 450 500 CO2 Emissions in g/km 3.1 – 3.0 l/100 km fuel consumption (NEDC) Overwhelming press feedback „Denn Vollgas entfesselt nichts anderes als eine Urgewalt , die über “The 918 an astounding technical beide Achsen herfällt“ achievement . An absolutely all-new car, using bleedin'-edge techniques wherever you look” The Porsche 918 Spyder is a Work of Scientific Madness: Welcome to the 21st century supercar. „Bestechend präzise , irrwitzig press schnell und beinahe spielerisch zu beherrschen “ echo “It‘s like a sprinter falling out of bed and going straight into a world record ” „Alles in allem bietet der 918 Spyder “Schon rein elektrisch ein Renner , wird der einen überwältigenden Eindruck von Porsche mit der vereinten Kraft der drei Motoren Geschwindigkeit bei gleichzeitig zu einer Rakete .
Load more

Recommended publications
  • Grapevine News January 2014
    The Grapevine Newsletter the Golden Empire Region Porsche Club of America January 2014 Inside this Issue Contact Info & Online addresses: Membership Chair: Loren Stumbaugh [email protected] President: Omar Olivas Welcome Our 2014 Officers [email protected] Happenings in Zone 8 Local GEM website: PCA.GEM.ORG GEM Facebook Group Porsche PCA Golden Empire Region PCA.Org Porsche Club of America The Christmas Toy Run Grapevine Newsletter Annual Christmas Party Editor: Michael Thomas [email protected] PCA Membership While our cars are very exclusive, our club is not. Did you know that you can add a family News from the World of Porsche member or other interested person as an affili- ate member, at no additional cost? The family or affiliate member must also be 18 years of age or older. For all of the details contact our Membership Chair: Loren Stumbaugh Porsche Club of America Golden Empire Region Porsche’s 2014 Return to Le Mans Membership Chairman [email protected] A Letter From the President Happy New Year to all Golden Empire Region members! I would like to welcome all of you to a new year with Golden Empire Region. This year brings us back to a fantastic location for our autocross as well as a new location for our Concours d’Elegance. Our monthly dinner social will also move around to different restaurants around town. We will also meet a little later each Saturday January 2014 morning (8:30am) for breakfast and kicking tires at the Golden Ox Diner on Wilson Rd. You never know when we’ll go for an impromptu drive after breakfast… See you at our next event, Omar Olivas President – Golden Empire Region [email protected] New Members to the PCA’s Golden Empire Region Introducing new GEM members Rene and Maggie Chow.
    [Show full text]
  • The Stuttgart Electric Mobility Pilot Region Turning the Stuttgart Region Into an E-Mobility Laboratory
    The Stuttgart Electric Mobility Pilot Region Turning the Stuttgart Region into an e-mobility laboratory Regional e-mobility initiative A major regional e-mobility initiative, the Not just the birthplace of the car, the stakeholders Modellregion Elektromobilität, will raise Stuttgart Region is the most significant the public profile of electric drive transpor- automotive industry cluster in Europe. The Local government agencies and tation, explore electric drive technologies industry accounts for around 180,000 of local public transport operators and ultimately, accelerate the launch of the region’s one million jobs, and employs Daimler, Porsche, EnBW, Bosch, Voith electric vehicles on the mass market. Well over 30 per cent of local manufacturing over 1,000 electric vehicles – pedelecs workers. In 2008, the automotive industry’s Component manufacturers and (electric bicycles), electric scooters, auto- sales amounted to more than 43 billion businesses across Baden-Württemberg mobiles, vans und buses – will be on the Euros, with exports accounting for around Stuttgart Region’s roads in summer 2011. 70 per cent. As a result, the changing na- Fraunhofer Institutes (IAO, IPA, IBP), DLR and ZSW Hundreds of charging stations will be ture of transportation will have a significant installed in public and semi-public places impact. Rising to the challenge, carmakers University of Stuttgart and Research (such as car parks), paving the way towards and automotive component manufacturers Institute of Automotive Engineering and the rollout of infrastructure that will be are joining forces to reinvent the motor Vehicle Engineering (FKFS) required in future. vehicle. Karlsruhe Institute of Technology (KIT) Esslingen University of Applied Sciences.
    [Show full text]
  • 2019 LD L ILD IL R ERR ER JERR JER J E NE T N T a IA DIA Y by B O by OBY T H PHOT P PH Women’S Track Day by Dave Ogden | Photos by Kevin R at [email protected]
    PHOTPPHH TOOBY BYBY DIAIAANENE T JERRJERJERRERRILDILLDL Sequoia Zeitung Sequoia was ahugesuccess. thathas Diablotheyputonanevent from wastheleadPCAandwithhelp LA Region attend. onpricingto discount got agreat andArya Omidvarthey ofFresno Porsche to upandthanks signed 44women were There OnlyDE(trackday) Women’s inputtingonthefirst-ever arole played people many atButtonwillow March This Ogden By Dave Day Track Women’s | Photos by KevinRat [email protected] by Photos Zeitung Zeitung for me as now Tami wants her own GT3. wantsherown Tami measnow for for both of them. This did not work out well outwell didnotwork This bothofthem. for Ogden. This was the first track experience wasthefirsttrackexperience This Ogden. region driving: Joy Plaugher and Tami Tami Plaugherand driving:Joy region Mike Willmott. We had two ladies from our ladiesfrom hadtwo We Willmott. Mike Malding andBarry alongwith Lockton, Our Region was there helping with Leon helpingwithLeon wasthere Our Region instructors withhim. head instructor and he brought several several head instructor andhebrought Scott Mann from Las Vegas region wasthe region Vegas Las Scott Mann from JAN | FEB | MAR 2019 JAN |FEBMAR (continued) Women’s Track Day (continued) By Dave Ogden My student, Rosie, has a disability in her legs but she was still able to drive. She drove a stunning GTR with hand controls. She was so good finding the driving line and feeling her car that she is now hooked on Track Days! She hopefully will be doing motivation tours soon to share her story. Her drive to enjoy life is awesome. https://www.pcalosangeles.com/accelerating-change Race car driver and Porsche lover Christina Nielson was our special guest and she was very involved in making and running this event possible.
    [Show full text]
  • Porsche 919 Hybrid English.Indd
    Porsche 919 Hybrid Return to top-level sport Porsche is making its comeback to the top-level motorsport arena: with the new 919 Hybrid the sports car brand is sending a platform for pioneering technology to the top category of the FIA World Endurance Championship (WEC) with the undisputed seasonal highlight of the 24-hour Le Mans race. Porsche's reputation precedes it at this venue: with 16 overall victories under its belt, the brand holds the record for this, the most famous endurance race in the world. In 2014 Porsche is returning to the top-level class endurance race after a 16-year absence - namely Le Mans Prototypes (LMP1). Matthias Müller, Chairman of the Executive Board of Porsche AG explains: "The new and revolutionary efficiency regulations for this class were what prompted us to take this step. In 2014 it is not going to be the fastest contender who is going to win the sports car world championship and Le Mans, but the car that gets furthest with the defined amount of energy. And it is precisely this challenge that the automotive industry has to face. The 919 Hybrid is like a high speed research laboratory and the most complex racing car Porsche has ever built." The new WEC regulations for the LMP1 racing car gives engineers an unusual amount of leeway and demands pioneering technology, such as hybridisation, downsizing engines and consistent lightweight construction. This is all particularly relevant for the development of future generations of factory-spec sports cars. Maximum sporting performance and highest efficiency are at the heart of "Porsche Intelligent Performance".
    [Show full text]
  • Porschenews 02/2010 to the Point. the New Cayenne
    PorscheNews 02/2010 To the point. The new Cayenne. Versatility, impressive driving performance and To the point. © Dr. Ing. h.c. F. Porsche AG, 2010 outstanding handling. They’re hard-wired into the The new Cayenne range. All texts, images and other information in this brochure are the copyright of Dr. Ing. h.c. F. Porsche AG. personality of every Cayenne. We’ve advanced Reproduction, distribution or other use without prior written consent from Dr. Ing. h.c. F. Porsche AG is prohibited. and honed these traits. In each and every model. The vehicle models shown represent the features available in Germany. They may also contain customised optional features that are not standard for the vehicle series and are only When power sources interact. available for an additional fee. Due to country-specific conditions and requirements, some models or optional features may not be available in all countries. Please request information about the available optional features from your local Porsche Centre/dealer or your importer. Subject to changes in design, features or scope of delivery as well as errors and And we’ve extended the range of drive systems The new Cayenne S Hybrid. deviations in colour. available. Porsche, 911, Carrera, Cayenne, Boxster, Cayman, Panamera, Targa, Tiptronic, Spyder, PCM, PCCB, PDK, PSM, Tequipment and the Porsche Crest are registered trademarks of st Dr. Ing. h.c. F. Porsche AG, Porsche’s vision for the 21 century. Porscheplatz 1, 70435 Stuttgart, Germany. The Porsche 918 Spyder. www.porsche.com Status: 06/2010 Printed in Singapore To the point. The new Cayenne models.
    [Show full text]
  • Where Legends Are Made Ten Particularly Memorable Moments of the Nürburgring
    newsroom History Jun 26, 2017 Where Legends Are Made Ten particularly memorable moments of the Nürburgring. It’s both revered and demonized. The Nürburgring elicits strong reactions like no other racetrack in the world. Opened on June 18, 1927, the track will turn ninety in just a few weeks. 1927 Date: July 17, 1927 Winner: Otto Merz Car: Mercedes-Benz Type S Distance: Eighteen laps of 28.265 kilometers (Nordschleife and Südschleife; north and south loops) Winner’s average speed: 101.8 km/h Ferdinand Porsche’s act of will 1936 Date: July 26, 1936 Winner: Bernd Rosemeyer Car: Auto Union Type C Distance: Twenty-two laps of 22.810 km (Nordschleife) Winner’s average speed: 131.6 km/h Page 1 of 5 Wonder car with sixteen cylinders 1956 Date: May 27, 1956 Winners (class S 1.5-liter): Wolfgang Graf Berghe von Trips Umberto Maglioli Car: Porsche 550 A Spyder Distance: Forty-four laps of 22.810 kilometers (Nordschleife) Average speed of overall winners: 129.8 km/h Victory for the ages 1967 Date: May 28, 1967 Winners: Udo Schütz Joe Buzzetta Car: Porsche 910 Distance: Forty-four laps of 22.810 km (Nordschleife) Winners’ average speed: 145.5 km/h One thousand kilometers forever 1970 Date: May 31, 1970 Winners: Vic Elford Kurt Ahrens Car: Porsche 908/03 Spyder Distance: Forty-four laps of 22.810 km (Nordschleife) Winners’ average speed: 165 km/h Porsche wins the championship title 1983 Date: May 28, 1983 (training), May 29, 1983 (race) Winners: Jochen Mass / Jacky Ickx Page 2 of 5 Car: Porsche 956 C Lap record: Stefan Bellof (6:11.13 min.) Distance:
    [Show full text]
  • Download File: PM 918 Spyder GB3
    Press Information Porsche 918 Spyder March 2012 Porsche 918 Spyder 1 Porsche 918 Spyder Evolution meets emotion: the technology behind tomorrow’s super sports car The future is taking shape: with more than half of its development time completed, the Porsche 918 Spyder is firmly on course to become the super sports car of tomorrow. As a plug-in hybrid vehicle, it logically combines a high-performance combustion engine with cutting-edge electric motors to deliver performance that is beyond extraordinary: the best of both worlds endows the 918 with the dynamics of a racing car packing more than 770 hp of power accompanied by fuel consumption, which at approximately three litres per 100 kilo - metres, is less than that of most modern compact cars. Moreover, Porsche is breaking yet more new ground with the technology demonstrator with spectacular solutions such as the full carbon fibre reinforced plastic (CFRP) body, fully adaptive aerodynamics, adaptive rear-axle steering and the upward-venting “top pipes” exhaust system. In the process, the 918 Spyder is offering a glimpse of what Porsche Intelligent Performance may be capable of in future. The 918 Spyder has been designed as a super sports car and the legitimate successor to the Carrera GT. As such, the first goal was obvious: improving yet again on the Carrera GT’s performance. As far as is currently known, the 918 Spyder will be significantly faster – both in terms of acceleration and also performance on the racing circuit: less than three seconds from zero to 100 km/h (Carrera GT: 3.9 seconds) and less than 7:22 minutes on the Nürburgring Nordschleife (Carrera GT: 7:32 minutes) is an unmistakable statement.
    [Show full text]
  • Press Release March 6, 2017
    Press Release March 6, 2017 Special exhibition at the Porsche Museum Porsche celebrates motorsport icon Walter Röhrl Stuttgart. “Genius on wheels” is the name of an exhibition at the Porsche Museum in Zuffenhausen that honours rally racing legend Walter Röhrl on his 70th birthday. From March 14 to May 14, 2017, the Museum is displaying numerous vehicles driven by the World Rally Championship winner as he established and cemented his reputation as the best and most versatile racer of his time in the world. The exhibition focuses on his many years of collaboration with Porsche. Röhrl has been a brand ambassador and test driver for the Stuttgart sportscar manufacturer since 1993. A bend on the Porsche test track at the Development Centre in Weissach will soon bear his name. To kick off the special exhibition, Röhrl and his long-standing co-driver Christian Geistdörfer will appear at an autograph session from 11 am on March 14. Born on March 7, 1947 in Regensburg, Röhrl has had a strong bond with his favourite brand Porsche for his entire life. The first car he owned was a Porsche 356 B Coupé with 75 hp. He bought the car without an engine, saving every penny he could. Even as a factory driver with Ford, Opel, Fiat, Lancia and Audi, Röhrl cultivated his relation- ship with Porsche, including through rally drives in his own 911. Porsche secured the services of Röhrl – already a two-time World Endurance Championship winner – as a factory driver in 1981. Röhrl initially started in the German Rally Championship and drove a 911 at Rallye San Remo in the World Rally Championship.
    [Show full text]
  • Residential Electrical Rates
    THE COST TO CHARGE AN ELECTRIC VEHICLE POWERED BY Older model cars may not be on this list. Please refer to our EVSE Selector tool at www.clippercreek.com/charging-station-selector-tool/ COST PER HOUR OF CHARGE - RESIDENTIAL ELECTRICAL RATES Acceptance Cost Per Hour of Charge Miles per Hour Acceptance Cost Per Hour of Charge Miles per Hour Vehicle Rate (kW) $0.1269** per kWh of Charge* Vehicle Rate (kW) $0.1269** per kWh of Charge* Audi A3 E-Tron Nissan LEAF Cadillac ELR Nissan LEAF Plus 6.6 $0.84 26 Chevy Volt Toyota RAV4 Prime XSE Premium Fisker Karma Ford C Max Energi BMW ActiveE Ford Escape 2020 Jaguar I-Pace 7 $0.89 27 Ford Fusion Energi Range Rover P400e Hyundai Ioniq Plug-In Hybrid Hyundai Sonata Chevy Bolt Kia Niro Chevy Volt LT Upgrade and Premier Kia Optima Hyundai Ioniq 2020 Mercedes C350 Hybrid 3.3 $0.42 13 Hyundai Kona Mercedes GLE 550e Jeep Wrangler 4xe Mercedes S550 Hybrid Kia Niro 7.2 $0.91 28 MINI Cooper S E Countryman ALL4 Kia Soul Mitsubishi Outlander Porsche Cayenne S E-Hybrid Upg Nissan LEAF Porsche Panamera S E-Hybrid Upg Smart Car Porsche Panamera 4 E-Hybrid Upg Subaru Crosstrek 2017 Smart ForTwo Toyota Prius EV VW e-Golf Toyota Prius Prime EV Toyota RAV4 Prime SE, XSE BMW i3 7.4 $0.94 29 Volvo V60 Mercedes GLC 350e 2020 7.4 $0.94 13 Volvo XC90T8 MINI Cooper SE 7.4 $0.94 13 Volvo XC40 Recharge 7.4 $0.94 29 BMW 330e BMW 530e Audi Q5 Plug-In Hybrid 7.7 $0.98 11 BMW 740e Tesla Model 3 Standard 7.7 $0.98 25 BMW 745e BMW i8 Audi e-tron SUV BMW X3 xDrive30e Mercedes B Class B250e Porsche Taycan BMW X5 xDrive40e 9.6 $1.22
    [Show full text]
  • Press Information
    Press Information 918 Spyder Contents 918 Spyder Record-breaking super sportscar 1 offers the best of both worlds Design and body Perfect synthesis of form and function 3 Operating strategies From comfortable to race-ready: 7 and driving modes Five modes for three motors Engines and transmission Outstanding performance courtesy 11 of unique hybrid concept Chassis, tyres and brakes Chassis with race car genes 18 and rear-axle steering Adaptive aerodynamics Porsche Active Aerodynamics (PAA) 22 coordinated with driving modes Interior and equipment Ground-breaking control concept: 24 Innovative black-panel technology in the cockpit 918 Spyder Less weight for improved performance 26 with Weissach package A new decade, The super sportscars from Porsche 27 a new super sportscar Production High-tech craftmanship 29 of the Porsche 918 Spyder Specifications Porsche 918 Spyder 34 November 2013 918 Spyder 1 Record-breaking super sportscar offers the best of both worlds 918 Spyder Record-breaking super sportscar offers the best of both worlds • 6:57 minutes to take the Nürburgring Nordschleife • System output of 887 hp and consumption figures of just three litres • Technological pioneer setting the benchmark for future Porsche sportcars In the 918 Spyder, Porsche is launching the future of the sportscar: As the first vehicle to boast road homologation, the model beat the record of seven minutes set for a lap of the Nürburgring Nordschleife, achieving a time of 6:57 minutes. What's more, the 918 Spyder can glide through the city without releasing any emissions, and virtually without a sound. The maximum level of performance delivered by the vehicle, namely through its system out - put of 887 hp and minimal consumption figure of three litres per 100 kilometres (NEDC), is the result of a unique plug-in hybrid concept.
    [Show full text]
  • Specifications of the Porsche 918 Spyder*
    Specifications • Porsche 918 Spyder Specifications of the Porsche 918 Spyder* Body: Two-seat Spyder; carbon-fibre-reinforced plastic (CFRP) mono - coque interlocked with CFRP unit carrier; two-piece Targa roof; fixed roll-over protection system. Drivetrain: Parallel full hybrid; 4.6-litre V8 mid-engine with dry-sump lubri - cation; hybrid module with electric motor and decoupler; elec - tric motor with decoupler and transmission on front axle; auto Start Stop function; electrical system recuperation; four cooling circuits for motors, transmission and battery; thermal management. Displacement: 4593 cm3 (V8 engine) Engine power: 608 bhp (447 kW) at 8700/min (V8 engine) 286 bhp (210 kW) at 6500/min (electric motors) 887 bhp (652 kW) at 8500/min (combined) Max. torque: 917 – 1280 Nm (overall system, depending on the gear) Maximum revs: 9150 rpm Power output per litre: 132 bhp/l (V8 engine) *Specifications may vary according to markets Specifications • Porsche 918 Spyder Power transmission: Combustion engine with hybrid module and transmission bolted together to form a single drive unit; seven-speed Porsche Doppel - kupplung (PDK); rear-wheel drive; front electric motor with trans - mission for driving the front wheels (decoupled from 265 km/h); five pre-selectable operating modes for optimum coordination of all drive units. Gear ratios PDK 1st gear 3.91 2nd gear 2.29 3rd gear 1.58 4th gear 1.19 5th gear 0.97 6th gear 0.83 7th gear 0.67 R gear 3.55 Final drive ratio 3.09 Clutch diameter 220 mm/164 mm Chassis: Double-wishbone front axle; optional electro-pneumatic lift system at front; electro-mechanical power steering; multi-link rear axle with adaptive electro-mechanical system for individual rear wheel steering; electronically controlled twin-tube gas-filled shock ab - sorbers at the front and rear with Porsche Active Suspension Management (PASM) system.
    [Show full text]
  • Porsche Engineeringmagazine
    Magazine ISSUE 1/2018 ISSUE 1/2018 Porsche Engineering www.porsche-engineering.com TESTING Putting tomorrow’s mobility to the test. TESTING Magazine Porsche Engineering Porsche Engineering How you recognize a race icon? Mostly you don’t. The new GT RS. Fuel consumption (in l/km) urban . · extra urban . · combined .; CO₂ emissions combined g/km AZ_911_GT3_RS_Rennikone_PEGMagazin_220x280mm_EN_DU29032018.indd 1 29.03.18 11:45 Porsche Engineering Magazine 1/2018 EDITORIAL 3 Dear reader, A brief glimpse at the world’s major auto shows perfectly illustrates the balancing act automobile manufacturers must master today. Porsche is presenting two cars that could hardly be more different: the new Porsche 911 GT3 RS and the concept car Mission E Cross Turismo. A high-performance sports car alongside an electrically driven cross utility vehicle. A high-revving six-cylinder aspirated engine alongside two perma- nent magnet synchronous motors. Traditional combustion-engine expertise advanced time and again for decades alongside new, groundbreaking E-Performance. Both have their allure. Both have their place. This is evident immediately if you contemplate the roughly seven billion people alive today who use around 1.25 billion vehicles—and that’s not counting bicycles, trains or airplanes. At present, only a fraction of these are electrically driven. This is the reality of today’s road traffic, a reality that will in many regions likely persist throughout the coming decades. In other words, there are many places on Earth where the subject of electro-mobility is on the back burner. Instead, there’s far greater interest in vehicles that are robust, fuel-efficient and powerful.
    [Show full text]