Thursday, 28 March 2013

AC CARS

AC Cars

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AC Cars Group Ltd.
Type Private
Industry Automotive
Founded West Norwood, London, United Kingdom (1901)
Founder(s) The Weller Brothers
Headquarters Thames Ditton, Surrey, United Kingdom
Key people Alan Lubinsky, current owner
Products Automobile
Website http://www.accars.de
A.C. Royal Roadster 1924
A.C. 16/70 Sports Drophead Coupé 1935
A.C. 2-Litre 1947-1956. The four-door configuration and the wider 6.75 × 16 inch wheels identify this as a later example. The flashing indicators will have been retro-fitted.
Seven of the 28 Southend Pier Railway cars, built by AC-Cars in 1949
A.C. ACE 2-Seater Sports 1953
1957 AC Aceca Bristol prepared for the "Carrera Panamericana" Mexican road race
1961 AC Ace
A.C. Greyhound Saloon 1962
While the company's sporting cars won plaudits from many enthusiasts, it was the long-running contract with the UK government for the production of three-wheeled invalid carriages that may have most impressed those concerned for the company's financial stability.
1999 Cobra Replica
1971 AC Frua
1979 AC 3000ME
AC Cars Ltd. formerly known as Auto Carriers Ltd. is a British specialist automobile manufacturer and one of the oldest independent car makers founded in Britain.

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[edit] History

The first automobile from what would eventually become AC was presented at the Crystal Palace motor show in 1903; it was a 20 HP touring car and was displayed under the Weller name. The Weller Brothers of West Norwood, London, planned to produce an advanced 20 hp (15 kW) car. However, their financial backer and business manager John Portwine, a butcher, thought the car would be too expensive to produce and encouraged Weller to design and produce a little delivery three-wheeler. Weller did so, called it the Auto-Carrier, and a new company was founded and named Autocars and Accessories; production started in 1904. The vehicle caught on quickly and was a financial success. In 1907 a passenger version appeared, called the A.C. Sociable. It had a seat in place of the cargo box.
The company became Auto Carriers Ltd. in 1911 and moved to Ferry Works, Thames Ditton, Surrey - at this time they also began using the famed "AC" roundel logo. Their first four-wheeled car was produced in 1913; it was a sporty little two-seater with a gearbox on the rear axle. Only a few were built before production was interrupted by the first World War.
During the Great War, the Ferry Works factory produced shells and fuses for the war effort, although at least one vehicle was designed and built for the War Office. At the end of the First World War, AC Cars started making motor vehicles again, designing and building many successful cars at Ferry Works, as well as expanding into an old balloon factory on Thames Ditton High Street.
After the war, John Weller started on the design of a new overhead-cam 6-cylinder engine. The first versions of this design were running by 1919. The Weller engine would be produced until 1963; it is possibly the second-longest-lived production motor in history after the Volkswagen boxer. In 1921, Selwyn Edge (who had been with Napier & Son) bought shares in the company and was appointed governing director. He did not get along with Weller or Portwine, who resigned less than a year later. In 1922, the name changed again to AC Cars Ltd.
In customary fashion Edge sought publicity for the company through motoring competition. In 1921 Sammy Davis joined A.C. as a driver,[1] competing in the Junior Car Club 200-mile (320 km) race, for cars up to 1,500 c.c., at Brooklands. In 1923 [2] and 1924 [3] J.A. Joyce won the Brighton Speed Trials driving an A.C.[4] In May 1924, at Montlhéry, near Paris, T. G. Gillett broke the continuous 24-hour record in a 2-litre A.C., fitted with special streamlined bodywork, covering a distance of 1,949.3 miles.[5] In 1926 the Honourable Victor Bruce, an AC employee, won the Monte Carlo Rally in his 2-litre AC.[6] In 1927, Victor Bruce, with his wife Mildred (The Hon Mrs Victor Bruce), assisted by J.A. Joyce, set a 10-day endurance record at Montlhéry, driving an AC Six.[7]
Selwyn Edge bought the company outright for £135,000 in 1927 and re-registered it as AC (Acedes) Ltd but sales, which had been falling, continued to decline. The company was caught by the crash of 1929 and went into voluntary liquidation. Production ceased for a time, and the company was sold to the Hurlock family who ran a successful haulage business. They wanted the High Street factory only as a warehouse (Ferry Works was not acquired), but allowed the service side of AC to continue.
A single car was made for William Hurlock in 1930. He liked it and agreed to restart very limited production, mainly using components left over from previous models. An agreement was reached with Standard to supply new chassis, the ancient three-speed transaxle was replaced by a modern four-speed gearbox (built in unit with the engine), and by 1932 a new range of cars was finally launched. Production continued on this small scale, averaging less than 100 vehicles per year, until the outbreak of the Second World War in 1939. The final pre-war car was delivered in June 1940, after which the factory was fully involved with war production.

[edit] Post World War II

Production of cars restarted in 1947 with the 2-Litre and also a large contract with the government to produce the fiberglass-bodied, single seat, Thundersley Invacar type 57 invalid carriages with BSA engines. The 2-Litre used an updated version of the pre-war underslung chassis fitted with the AC straight-six and traditional ash-framed and aluminium-panelled saloon or convertible coachwork. The invalid carriages continued to be built until 1976 and were an important source of revenue to the company. They also built an aluminum-bodied three-wheeled microcar, the Petite.[8] They also produced "Bag Boy" golf carts (with independent suspension to the two wheels!)[9] In 1949, AC Cars also produced four trains, each consisting three power cars and four coaches, for the Southend Pier Railway in Essex.[10] These remained in use until 1976.
In 1953 the firm began production of the AC Ace, a lightweight chassis designed by John Tojeiro with the venerable Weller-designed 2-Litre engine. Soon after, car dealer and racing driver Ken Rudd fitted his own competition Ace with a pre-war BMW-designed, Bristol-produced 135 bhp (101 kW) six-cylinder engine. This combination was put into production as the AC Ace-Bristol in 1957. In this form, the car raced at Le Mans in 1957 and 1958.
For 1954, a new aluminum-bodied closed coupe was unveiled at Earls Court, the AC Aceca. It was only slightly heavier than the convertible Ace, and because of better aerodynamics was actually slightly faster (128 mph (206 km/h) top speed). Only 328 Acecas were produced, and they were equipped with either of the Ace's engines. There was a demand from some customers for a larger four-seater car, for whom AC produced the Greyhound. This was built on a stretched Ace chassis with coil suspension all around and a 2.2-litre Bristol engine.

ABT



Industry Automotive industry, Motorsport
Founded 1970
Founder(s) Johann Abt
Headquarters Kempten im Allgäu, Germany
Area served Worldwide, with European main emphasis
Key people Jürgen Abt Managing Director,
Christian Abt
Products specialist car body styling parts, engine tuning
Services Motor racing activities
Website Abt-Sportsline.de
Abt-Sportsline Motorsport.de

History

Johann Abt (born December 1935), who continued a horseshoeing tradition of his family with motor cars, was a motorcycling and hillclimbing racer for Abarth factory team until 1970. He later entered cars with his own team, winning the "Trophée de l’Avenir“ and other series.
Since the death of their father Johann in 2003, the company with 100 employees has been run by the brothers Hans-Jürgen Abt (born 1962, Managing Director) and Christian Abt who is also a race car driver.
After Christian Abt won the German STW Supertouring championship title in 1999 with an Audi A4, a quick decision was made to join the new Deutsche Tourenwagen Masters. The new Abt-Audi TT-R initially showed their lack of development time, but in 2002 the team celebrated the biggest success in the company’s history with Laurent Aïello’s title in the DTM.
In the 2003 DTM season, Abt Sportsline gave their 19-year-old apprentice Peter Terting the opportunity to drive one of their 470 hp (350 kW) cars, after the rookie had won the ADAC VW Lupo Cup series title in 2002. The young man could not really cope with the pressure in the professional competitions, though, but the move by Abt is remarkable anyway.

Aftermarket

Abt has taken much of their racing knowledge and adapted it for the street, making the company a successful tuner for the full Volkswagen Group line of products (including Audi and SEAT).

Notable cars

  • AS4-R - A highly modified B7 A4 Avant, the ASR-R makes use of the bi-turbo 2.7L V6 to produce 480 hp (358 kW) at 6800 rpm, and 417 lb·ft (565 N·m) of torque at 3300 rpm. Modified Luxury & Exotics magazine called the AS4-R, "a grocery getter that delivers," and said it, "handles like a toy..."[1]
  • TT-R - A supercharged second generation V6 Audi TT.
  • R8-R - Not yet released ABT's R8 will feature a supercharger mated to Audi's 4.2L V8 for a total horsepower output of 530 hp (395 kW).
  • R8 GT R - A highly modified version of the Audi R8 V10 turning it into what Abt Sportsline calls a "motorsport champion for the road." The Abt R8 GT R features a tuned version of the 5.2-liter V10 engine, boosting the power from 525 hp (391 kW) to 620 hp (462 kW). Many new exterior parts are made from carbon fiber, dropping the car's weight by 220 lb (100 kg). The interior features many modifications to make it more like a race car, including racing seats, a fire extinguisher, a 4-point seat belt, a rollover bar, and new steering wheel. Various other modifications make this a high performance road-legal race car.[2]

References

  1. ^ Modified Luxury & Exotics RS4 Renaissance, PP. 88 to 94, By Colum Wood. Photos by Joost Demuynck. May 2007
  2. ^ "ABT R8 GT R – A Racecar for the Road". AudiSite.com.