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Specifications Porsche 911 Sport Classic*
Specifications • Porsche 911 Sport Classic 1 Specifications Porsche 911 Sport Classic* Body: Two-plus-two coupé; monocoque, fully hot-galvanised lightweight steel body with aluminium doors; driver and front passenger airbags operating in two stages; side and head airbags for driver and front passenger. Aerodynamics: Drag coefficient Cd = 0.32 Frontal area A = 2.05 sq m Cd x A = 0.66 Power Unit: Water-cooled horizontally-opposed six-cylinder; engine block and cylinder heads made of aluminium; four overhead camshafts, four valves per cylinder, variable valve timing on intake side and valve lift switchover (VarioCam Plus); hydraulic valve play com - pensation; Direct Fuel Injection; two three-way catalytic conver - ters on each row of cylinders, each with two oxygen sensors; 10.0 ltr (2.2 imp gals) engine oil; electronic ignition with solid- state distributor (six ignition coils). Bore: 102 mm/4.02” Stroke: 77.5 mm/3.05” Capacity: 3800 cc Compression ratio: 12.5:1 Engine output: 300 kW (408 bhp) at 7300 rpm Max torque: 420 Nm/310 lb-ft from 4200 – 5600 rpm Output per litre: 78.9 kW/107.4 bhp Max engine speed: 7500 rpm Fuel Grade: Premium Plus Electrical system: 12 V; 2100 W three-phase alternator; 80 Ah, 380 A battery * Specifications may vary according to markets 2 Specifications • Porsche 911 Sport Classic Power transmission: Engine and gearbox bolted to form one drive unit; six-speed manual gearbox. Gear ratios 1st 3.91 2nd 2.32 3rd 1.56 4th 1.28 5th 1.08 6th 0.88 Reverse 3.59 Final drive 3.44 Clutch diameter 240 mm (9.45”) Chassis and Suspension: Front: Spring strut axle in McPherson design optimised by Porsche with independent wheel suspension on track control arms, longitudinal arms and spring struts; conical stump springs with inner-mounted vibration dampers. -
Porsche in Le Mans
Press Information Meet the Heroes of Le Mans Mission 2014. Our Return. Porsche at Le Mans Meet the Heroes of Le Mans • Porsche and the 24 Hours of Le Mans 1 Porsche and the 24 Hours of Le Mans Porsche in the starting line-up for 63 years The 24 Hours of Le Mans is the most famous endurance race in the world. The post-war story of the 24 Heures du Mans begins in the year 1949. And already in 1951 – the pro - duction of the first sports cars in Stuttgart-Zuffenhausen commenced in March the previous year – a small delegation from Porsche KG tackles the high-speed circuit 200 kilometres west of Paris in the Sarthe department. Class victory right at the outset for the 356 SL Aluminium Coupé marks the beginning of one of the most illustrious legends in motor racing: Porsche and Le Mans. Race cars from Porsche have contested Le Mans every year since 1951. The reward for this incredible stamina (Porsche is the only marque to have competed for 63 years without a break) is a raft of records, including 16 overall wins and 102 class victories to 2013. The sporting competition and success at the top echelon of racing in one of the world’s most famous arenas is as much a part of Porsche as the number combination 911. After a number of class wins in the early fifties with the 550, the first time on the podium in the overall classification came in 1958 with the 718 RSK clinching third place. -
Batteries for Electric Cars
Batteries for Electric Cars A case study in industrial strategy Sir Geoffrey Owen Batteries for Electric Cars A case study in industrial strategy Sir Geoffrey Owen Policy Exchange is the UK’s leading think tank. We are an independent, non-partisan educational charity whose mission is to develop and promote new policy ideas that will deliver better public services, a stronger society and a more dynamic economy. Policy Exchange is committed to an evidence-based approach to policy development and retains copyright and full editorial control over all its written research. We work in partnership with academics and other experts and commission major studies involving thor- ough empirical research of alternative policy outcomes. We believe that the policy experience of other countries offers important lessons for government in the UK. We also believe that government has much to learn from business and the voluntary sector. Registered charity no: 1096300. Trustees Diana Berry, Andrew Feldman, Candida Gertler, Greta Jones, Edward Lee, Charlotte Metcalf, Roger Orf, Krishna Rao, Andrew Roberts, George Robinson, Robert Rosenkranz, Peter Wall. About the Author About the Author Sir Geoffrey Owen is Head of Industrial Policy at Policy Exchange. The larger part of his career has been spent at the Financial Times, where he was Deputy Editor from 1973 to 1980 and Editor from 1981 to 1990. He was knighted in 1989. Among his other achievements, he is a Visiting Professor of Practice at the LSE, and he is the author of three books - The rise and fall of great companies: Courtaulds and the reshaping of the man-made fibres industry, Industry in the USA and From Empire to Europe: the decline and revival of British industry since the second world war. -
News 4 /10 Porscheporsche Club News 2/09 Porsche Club News 4 /10
October 2010 Porsche Club News 4 /10 PorschePorsche Club News 2/09 Porsche Club News 4 /10 Editorial Dear Porsche Club Presidents, Dear Porsche Club members, For decades, driving a Porsche has been associated with great automotive pleasure, fulfilling a childhood dream or simply with fast and reliable sports equipment for every type of motor sport. In many places, driving a Porsche me- ans much more than this for Porsche owners: the Porsche becomes an indis- pensible part of the family that receives a lot of affection and care at home, and Hans-Peter Porsche (centre) with Sandra Mayr (right) and Paul Gregor with which numerous excursions are ta- (left) from Porsche Club Coordination ken to meet with other family members. We are busily working on our product portfolio and are passionately develo- ping the sports cars of your dreams so that the enthusiasm the Porsche Club members have shown for our vehicles for more than six decades lives on. In addition to the huge success of the and many other Club events. In doing respective Porsche Clubs, Porsche so, he makes a clear statement to the Within this context, we were especially Club Coordination is especially pleased Porsche Clubs, often together with his pleased that the Porsche Supervisory about the high value placed on these brother Dr. Wolfgang Porsche: exhibiting Board gave us the green light for the Club events by the Porsche family and the sense of unity between the Porsche series development of the Porsche 918 the Board of Directors of Porsche AG. family and the Porsche Club family – a Spyder at the end of July. -
History and Variants of the 996 Carrera MY1998
History and Variants of the 996 Carrera MY1998 The 996 was introduced to the world at the Frankfurt Motor show in September 1997. It was a radical redesign of the 911 concept with a completely new body shell, and for the first time the engine was water cooled. Designers Pinky Lai and Harm Lagaay produced a svelte new form which was 30mm wider and 173mm longer than its predecessor, the 993. Structural stiffness of the new bodyshell was up by 45% in torsion, and 50% in flexure. Drag coefficient was down to 0.3 from 0.33, and the extra internal dimensions gave the car a roomier and luxurious feel. But it remained instantly recognisable as a 911. The 996 shared many components of the 986 Boxster, and the cars were visually virtually identical from the nose to the ‘A’ pillar. The car was much cheaper to produce than the 993, as a result of bringing in Japanese consultants to assist with production techniques. The engine was also the same basic design as the Boxster, albeit enlarged to 3.4 litres. Emission and noise regulations determined the unavoidable necessity for the new engine to be water cooled. The engine used four-valve technology with a new variocam system for adjusting the camshaft timing to produce an increase in torque and reduction of hydrocarbon emissions. The engine also featured what can only be described as a ‘semi-wet’ sump, as the oil reservoir was incorporated within the crankcase. Transmission was provided by either a manual 6-speed transmission manufactured by Getrag, or a 5-speed tiptronic automatic gearbox supplied by ZF. -
Targa Florio Winner in the Porsche 908
Gerhard Mitter – Targa Florio winner in the Porsche 908 Gerhard Mitter was one of the greatest racing drivers Germany has ever produced. A Porsche works driver who took three European Hill Climb Championship titles, he suffered a fatal accident shortly before his planned move to Formula One. In the 1960s, the European Hill Climb Championship was one of the premier competitions in motor sport. The most successful driver of the era was Gerhard Mitter, who had been recruited to the Porsche works team to replace the late Edgar Barth. Mitter emulated Barth in taking three European Hill Climb Championship titles and even surpassed the achievements of his predecessor by winning them in consecutive years. In 1966, 1967 and 1968, he triumphed against rival entries from Ferrari, BMW and Abarth – and successfully fended off his ambitious teammate Rolf Stommelen in the latter two seasons. The cars that took him to these victories were primarily the Porsche 906 Carrera 6 and various versions of the Porsche 910. With his ability to focus all his energy and concentration on a period of a few short minutes, Mitter became one of the most dominant racers in the mountains. In 1969, Mitter was among the drivers who entered into Porsche legend by steering the company to its first ever title in the International Championship for Makes. He went on to record his greatest victory in the May of that year, taking first place at the Targa Florio – part of the World Sportscar Championship – with Udo Schütz in the Porsche 908. Within the large works team, Gerhard Mitter was the first point of contact for the engineering team around Peter Falk. -
Yright LASER Copyright LA Copyright LASER Copyright
Copyright Copyright LASER Copyright LASER Copyright LASER Copyright Copyright LASER Copyright Copyright LASER LASER Copyright Copyright LASER LASER Copyright Copyright LASER Incorrect or out of phase engine timing LASER Incorrect or out of phase engine timing can result in damage to the valves. can result in damage to the valves. Copyright The Tool Connection cannot be held Copyright The Tool Connection cannot be held Copyrightresponsible for any damage caused by responsible for any damageLASER caused by using these tools in anyway. LASER using these tools in anyway. Copyright Safety Precautions – Please read Copyright Safety Precautions – Please read Copyright LASER • Disconnect the battery earth leads (check PartLASER No. 1868 • Disconnect the battery earth leads (check Part No. 1868 LASER radio code is available) radio code is available) Copyright • Remove spark or glow plugs to make the Copyright• Remove spark or glow plugs to make the engine turn easierCopyright Diesel engine turn easier LASER Diesel • Do not use cleaning fluids on belts, sprockets LASER • Do not use cleaning fluids on belts, sprockets LASERor rollers Timing Kit or rollers Timing KitCopyright • Always make a note of the route of the Copyright• Always make a note of the route of the auxiliary drive belt before removalCopyright For Audi | Seat auxiliary drive belt before removal LASERFor Audi | Seat • Turn the engine in the normal direction LASER • Turn the engine in the normal direction LASER(clockwise unless stated otherwise) Volvo | Volkswagen (clockwise unless -
Review of Advancement in Variable Valve Actuation of Internal Combustion Engines
applied sciences Review Review of Advancement in Variable Valve Actuation of Internal Combustion Engines Zheng Lou 1,* and Guoming Zhu 2 1 LGD Technology, LLC, 11200 Fellows Creek Drive, Plymouth, MI 48170, USA 2 Mechanical Engineering, Michigan State University, East Lansing, MI 48824, USA; [email protected] * Correspondence: [email protected] Received: 16 December 2019; Accepted: 22 January 2020; Published: 11 February 2020 Abstract: The increasing concerns of air pollution and energy usage led to the electrification of the vehicle powertrain system in recent years. On the other hand, internal combustion engines were the dominant vehicle power source for more than a century, and they will continue to be used in most vehicles for decades to come; thus, it is necessary to employ advanced technologies to replace traditional mechanical systems with mechatronic systems to meet the ever-increasing demand of continuously improving engine efficiency with reduced emissions, where engine intake and the exhaust valve system represent key subsystems that affect the engine combustion efficiency and emissions. This paper reviews variable engine valve systems, including hydraulic and electrical variable valve timing systems, hydraulic multistep lift systems, continuously variable lift and timing valve systems, lost-motion systems, and electro-magnetic, electro-hydraulic, and electro-pneumatic variable valve actuation systems. Keywords: engine valve systems; continuously variable valve systems; engine valve system control; combustion optimization 1. Introduction With growing concerns on energy security and global warming, there are global efforts to develop more efficient vehicles with lower regulated emissions, including hybrid electrical vehicles, electrical vehicles, and fuel cell vehicles. Hybrid electrical vehicles became a significant part of vehicle production because of their overall efficiency, and they still pose a significant cost penalty, resulting in a stagnant market penetration of 3.2% and 2.7% in 2013 and 2018, respectively, in the United States (US), for example [1]. -
Aftersales Training Air Cooled Engine Repair Types: 964 & 993 P10-L Porsche Aftersales Training
® AfterSales Training Air Cooled Engine Repair Types: 964 & 993 P10-L Porsche AfterSales Training Student Name: ________________________________________________ Training Center Location: ________________________________________________ Instructor Name: ________________________________________________ Date: ___________________ Important Notice:The contents of this AfterSales Training brochure was originally written by Porsche AG for its rest-of-world English speaking market. The electronic text and graphic files were then imported by Porsche Cars N.A, Inc. and edited for con- tent. Some equipment and technical data listed in this publication may not be applicable for our market. Specifications are sub- ject to change without notice. We have attempted to render the text within this publication to American English as best as we could. We reserve the right to make changes without notice. © 2004 Porsche Cars North America, Inc. All Rights Reserved. Reproduction or translation in whole or in part is not permitted without written authorization from publisher. AfterSales Training Publications Dr. Ing. h.c. F. Porsche AG is the owner of numerous trademarks, both registered and unregistered, including without limitation the Porsche Crest®, Porsche®, Boxster®, Carrera®, Cayenne®, Tiptronic®, VarioCam®, PCM®, 911®, 4S®, and the model numbers and distinctive shapes of Porsche’s automobiles such as, the federally registered 911 automobile. The third party trade- marks contained herein are the properties of their respective owners. Porsche Cars North America, Inc., believes the specifica- tions to be correct at the time of printing. However, specifications, standard equipment and options are subject to change with- out notice. Part Number - PNA P10 L01 Edition -6/04 Table of Contents Description Page Engine Type Designations . .1 911 Carrera (964) Engine . -
60 YEARS of PORSCHE CLUBS WORLDWIDE Part 3 ⁄ 5: 1973–1982
Porsche Club News 3/12 04 Porsche Club Special 60 YEARS OF PORSCHE CLUBS WORLDWIDE Part 3 ⁄ 5: 1973–1982 The community of Porsche enthusiasts is celebrating 60 years of Porsche Clubs. The foundation of the Westfälischer Porsche Club Hohensyburg on 26th of May 1952 was the germ of a unique idea that today is brought to life every day by events held by around 640 Porsche Clubs around the world. Today, 181,000 Club members represent a life of Porsche enthusiasm and strong ties with the brand and with the Porsche company. Part 3 of our series highlights the period from 1973 to 1982 – from the G-model to the advent of the Porsche Club Coordination and the foundation of the national umbrella organisation in Germany. Keep on Rollin’: in 1975, the cars were not the only things that were brightly coloured. Above all, along with the various racing cars, the Porsche Parade USA featured every version of the 911 28 Porsche Club News 3/12 04 Porsche Club Special 60 YEARS OF PORSCHE CLUBS WORLDWIDE Teil 3 ⁄ 5: 1973–1982 1973 041. Porsche Club Südtirol 06/02/1973 1973 — On 06/02/1973, the Porsche Club Südtirol is founded in Bolzano. As South Tyrol is situ- ated in the border region between the Italian low- lands and the Alps, it offers perfect terrain for ex- cursions and international gatherings, and in the 1970s, this alone ensured that the South Tyrol Club became very famous indeed. The most powerful racing car of its day, the Porsche 917/30 Spyder, enjoys its motor racing premiere in May, driven by Mark Donohue. -
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: -
Motorsport News August 12, 2019 No
Motorsport News August 12, 2019 No. 63/19 Dear Journalist: Early each week, Porsche Cars North America will provide a weekend summary or pre- race event notes package, covering the IMSA WeatherTech SportsCar Championship, SRO Blancpain GT World Challenge America, the FIA World Endurance Championship (WEC) or other areas of interest from the world of Porsche Motorsport. Please utilize this resource as needed, and do not hesitate to contact us for additional information. - Porsche Cars North America Motorsports Public Relations Team Porsche Motorsport Weekly Event Notes: Monday, August 12, 2019 This Week. • Clubsport Entry. Three Porsche Race Cars Make Track Time Real for Enthusiasts. • GT3 Dub. Porsche Celebrates 20 Years of the 911 GT3. Porsche Profile. Event Story Lines. Clubsport Entry. Three Porsche Race Cars Make Track Time Real for Enthusiasts. Porsche Motorsport North America (PMNA) offers customers something they cannot get anywhere else: a floor-to-ceiling motorsport career. Known as the Porsche Motorsport Pyramid, the German marque offers a path, and race car platform, to move from novice enthusiast to professional driver within the Porsche family motorsport products. At the foundation of the structured pathway is a trio of track cars directly derived from Porsche road cars. Known as Clubsport models, the Porsche 911 GT2 RS Clubsport, its dramatic retro platform mate the 935-19 and the 718 Cayman GT4 Public Relations Department 1 of 12 Motorsport Communications Dave Engelman Phone +1.770.290.3617 [email protected] Motorsport News August 12, 2019 No. 63/19 Clubsport offer drivers a car in which to grow from track day lapping to full IMSA and SRO America competition.