Chevron Owners Group

Discuss cars, sell or buy cars, find parts. Join Chevron specific race events

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Latest Activity: Mar 15

Chevron History

Chevron Cars Ltd. was a manufacturer of racing cars, founded by Derek Bennett who remained in charge from 1965 to his death in 1978. The firm has remained active in various guises since his death. Chevron has been owned since 1982 by Roger Andreason and Tim Colman. As of late 2006, controlling ownership of Chevron belongs to Chris Smith, founder of Westfield Sportscars.

Chevrons in historic racing
Chevrons are popular cars in historic racing and various businesses still refettle and supply spares for the cars. A roadgoing replica of the B1 Clubmans car has just been launched, built by Chevron Racing Limited. The original company archives which includes all the drawings, jigs, moulds,etc are owned by Chevron Cars Ltd.

As Oulton Park had been Bennett's home circuit, nowadays, during the annual Oulton Park Gold Cup meeting, there is a race that consists entirely of Chevrons sportcar racers.

Derek Bennett
Derek Bennett was born in 1933 in Manchester; he was brought up in Prestwich. He was a largely self-taught, intuitive engineer and a talented amateur racing driver.

In his early years Bennett took a keen interest in model aircraft, in which field he excelled. He took an apprenticeship in mechanical and electrical engineering before becoming a mechanic, but he soon fell in with motor racing scene in the North of England, initially in local stock-car racing events.

Bennett soon graduated to building, maintaining and also driving racing cars for himself and other local enthusiasts, and established himself as a competitive driver at club level, particularly in the Bennett Special, running in a series for 1172cc Ford powered cars; he later moved into the Clubmans category. Bennett also built a one-off Formula Junior car which was only a modest success - rear-engined competition from Lotus and Cooper was more than a match for this and the era of the special-builder in FJ was over.

By 1965 there were sufficient requests for replicas of his Clubmans car that establishing himself as a constructor seemed feasible. Aided by a small staff of like-minded enthusiasts (particularly Derek's friend and assistant Paul Owens) for a decade and a half Chevron produced successful, beautiful racing cars.

Chevron B2, Aintree Festival of Motorsport, 2004Derek Bennett never proceeded beyond Formula 3 in his own driving but remained quick enough to test and develop many of his cars, especially at the nearby Oulton Park and Aintree.

Bennett was working on a Formula 1 Chevron when killed in a hang-gliding accident in 1978.

Chevron cars
Chevron was particularly noted for its small-capacity sports cars and its Formula Two, Formula Three and Formula 5000 single seaters. Although a Chevron F5000 did beat a representative Formula One field once in a race open to both categories (Peter Gethin at the Race of Champions in 1973), the marque never seriously addressed F1; one F1 car was built but not finished in Bennett's lifetime and when complete was run only in the national-level Aurora F1 championship in Britain.

Although the first Chevrons were developments of Derek Bennett's Clubmans special (Clubmans was a British national formula for front-engined open-top sports cars with Ford engines) the firm's customers soon started looking to more ambitious racing, and a line of Gran Turismo cars was soon established with the B3 (early type numbers were applied retrospectively when the cars were homologated for Group 4/5 racing) which developed into a line of successful BMW and Ford-powered cars capable of competing internationally in the two-litre sports car class. The replacement for these cars was the beautiful B16, but driver Brian Redman pointed out that with heavy coupé bodywork it would be beaten on most circuits by lighter open-topped 'spyders' from marques like Abarth. The B16 Spyder was introduced, with a body inspired by Porsche 908 Spyder (which Redman also drove!) and this started a long line of successful two-litre sports racers (B19, B21, B23, B26, B31...).

Chevron was active in single seater formulae during this period, concentrating mostly upon Formula Two and Formula Atlantic (aka SCCA Formula B) with minor variants of the same basic design, and with occasional forays into Formula Three.

The heyday of the marque ran through to the late 1970s and ended with Derek Bennett's death after a hang-gliding accident in 1978; Chevron continued in its original form owned by Derek's sisters for a couple of years with Tony Southgate as 'consultant designer' then passed into other hands - some new cars were manufactured. Several key Chevron employees, including designer Paul Brown and chief mechanic Paul Owens, also worked on the short-lived Maurer Formula Two cars, and later at Reynard Racing Cars.

Chevron: a Lancastrian company
Chevron was notable for its proud Lancastrian nature - unlike the rest of the British racing car industry which tended to be based in an arc running from South West London (the old Brooklands circuit and Heathrow Airport round to Silverstone, Chevron remained based in a mill in Bolton, and many of its most celebrated drivers including Brian Redman and Jim Crawford were also Lancastrians. Many of Chevron's notable customers were also from the North of England including John Bridges (the "B" in the Chevron type numbers marks not Bennett's name but Bridges' financial contribution to the company), Digby Martland, and John Lepp.

The Cars
The following models of Chevron were built. Known not to be complete - someone else please add post-Bennett cars that are missing!.

Model Category Year Notes
B1 Clubmans Formula 1965
B2 Clubmans Formula 1966
B3-Ford GT 1966 B3-B6, B8 and B12 all basically similar
B4-BMW GT 1966 For a detailed history of this model including photographs and race results, see the current owner's website
B5-BRM GT 1967
B6-Ford/BMW GT 1967
B7 Formula 3 1967
B8 GT/Group 4 1968
B9/B9B Formula 3 1968
B10 Formula 2 1968
B12-Repco GT 1968 Lengthened B8 for John Woolf's Le Mans entry
B14 Formula B 1968
B15/B15B/B15C Formula 3/FB 1969
B16 Coupe G5/G6 1969
B16 Spyder G6 1969 Effectively the prototype for B19 - Porsche 908-like spyder body on B16 chassis
B17/B/C F2/F3/FB 1970
B18 F2/Atlantic/B 1970
B19 G6 1971 Progenitor of the B19/B21/B23/B26/B31 line of open sports cars.
B20 F2/Atlantic 1971
B21 G6 1972
B23 G6 1973
B24 F5000 1972 Beat mixed F1/F5000 field in Peter Gethin's hands.
B25 F2/Atlantic 1973
B26 G6 1973
B27 F2/Atlantic 1974
B28 F5000 1974
B29 F2/Atlantic 1975
B30 F5000 1975 3.5l Cosworth V6, not 5.0l Ford V8. F5000 champion with David Purley.
B31 G6 1975 In 1975 Chevron B31s driven by several drivers won the under 2 litre class of several rounds of the World Championship for Sportscars. (The over 2 litre class was won by Alfa Romero's flat-12s.) A total of 6 B31s were constructed and at least 2 continue to contest vintage race events in the U.S.
B32 Special 1975 One-off hillclimb special (owing much to F5000 practice) for John Cussins with 5.7 Chevy. Ran in match race against a motorbike on part of the Isle of Man TT course.
B34 F3/Atlantic 1976
B35 F2/Atlantic 1976
B36 G6 1976
B37 F5000 1976 Only one ever B37 built - chassis number B37-001. Built for Peter Gethin and run by the VDS team, equipped with a Chevrolet V8 5 litre engine. Car was sold to Australian Bruce Allison and competed in the Tasman series. Was sold again in 1980 to the brilliant engineer Australian Ivan Tighe. Ivan competed in numerous circuit races including the 1980 Australian Grand Prix in "the 5000". The "5000" slowly retired from circuit racing to become a hillclimb car culmanating in an outright win in the 1985 Australian Hillclimb championship for Ivan Tighe (at the tender age of 55, another win came shortly after his 60th birthday in 1990); the car was retired until 1995 when Ivan's son Dean restored the car and continued to hillclimb the vehicle as well as do demonstrations at historic events. Dean's best result was equal second outright at the 1997 Australian hillclimb championship in the rain on slick tires. The vehicle was sold back to the uk in 2000.
B38 F3 1977
B39 Atlantic 1977 Very similar to B35!
B40 F2 1977
B41 F1 1978 Essentially hand-built by Bennett himself and unfinished at the time of his death. Effectively obsolete before it turned a wheel as it was not a ground effect car. Raced as a 'scholarship car' by Graham Eden racing with Durex sponsorship in the Aurora AFX F1 series in Britain, with different young drivers trying the car.
B42 F2 1978
B43 F3 1978
B45 Atlantic 1978
B46 FSV 1978
B47 F3 1979
B48 F2 1979 Tony Southgate became 'consultant designer' and updated the existing cars with ground-effects for 1979.
B49 Atlantic 1979
B50 FSV 1979
B51 Can-Am 1980
B52 Sports 2000 1980 First raced August 1980. Continued in low-level production when Robin Smith owned Chevron.
B53 F3 (planned, not built) 1980
B53 Atlantic 1981 Built when Robin Smith owned Chevron.
B54 S2000 1981 or 1982
B56 Atlantic 1982 Raced in 1982 UK Atlantic series. Built when Robin Smith owned Chevron.
B60 Thundersports 1982 Built for the British Thundersports category and ran with a 2-litre engine and B36 bodywork. Built when Robin Smith owned Chevron.
B61 Thundersports 1983 May have been used as a Sports 2000 as well. May have been the only car current when Smith sold Chevron to Roger Andreason.
B62 Group C2 1985 Built when Roger Andreason owned Chevron. 1 built.
B63 S2000 1985 Sports 2000
B65 Group C2 1986 Built by Race Cars UK for Chevron Race Cars USA. 1 built.

The reader will note that there are no B11, B22, B33, B44. Derek Bennett was involved in an accident at Oulton Park to which the number 11 was variously connected, and as a result of this acquired a superstition about using the number, and its multiples. This superstition extended to the numbering of individual chassis, with no original Chevron chassis numbered in a multiple of 11.

External links
Chevron vehiclesChevron Racing Ltd. website
Chevron Cars Ltd. website

Chevron History

• Chevron and Derek Bennett Companies liquidated in April 1980

• All assets bought by Chevron Racing Cars Scotland Ltd including all copyright in drawings, components and car bodies assigned to that company.

• Chevron Racing Cars Scotland Ltd liquidated in 1983

• All assets of this company including copyright in drawings and materials required to manufacture Chevron racing cars were purchased by Roger Andreason for Chevron Cars Ltd.

• Majority shareholding in Chevron Cars Ltd purchased by Chris Smith from Mr. Andreason in 2006. Roger Andreason remains as a Chevron Cars Ltd. shareholder. Substantial investment by Chris Smith.

• The intellectual property of the original Derek Bennett companies belong to Chevron Cars Ltd.

• Chevron Cars Ltd is not connected to any other company which currently uses the “Chevron” name. Do not confuse us or our products with any of Vin Malkie’s companies

• All Chevron race cars are built and prepared exclusively by the UK’s premier Chevron experts Kelvin Jones Motorsport see for more information

• A track record of 40 years – now under new ownership and here to stay.

The Chevron Cars B8 has now been granted a Historical Technical Passport by the MSA.
In the May 2008 issue of Octane Magazine Tony Dron comments:
"The new Chevron B8 shown by Chris Smith at Autosport International in January can only be described as perfection itself. He got Arch Motors to make the chassis out of the correct steel, as used in B8s of 1968-'70. He obtained the correct old-fashioned welding apparatus and he ensured that every bit of the construction was precisely right.
Smith's B8s are built up by Kelvin Jones Motorsports and the results are superb. Chris, the founder and former owner of Westfield Cars, bought the rights to Chevron along with the drawings and much of the tooling, and he is justly proud of his B8. When I sat in his car at the show, it looked, felt and even smelt exactly like a new Chevron did 40 years ago. Undeniably it is a beautiful thing."

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Comment Wall


You need to be a member of Chevron Owners Group to add comments!

Comment by richard shepard on March 15, 2022 at 8:13pm

New here used to own Chevron B-10-17c #2 and a B-29 #32 

Comment by Tim Colman on August 4, 2011 at 10:24am

Sorry - pressed the button too soon....  Weactually have 2 B20's and a B18 in our own collection (for sale) and are building B8, B16 and B19 continuation cars.

Contact me if I can help


Best wisehs



Comment by Tim Colman on August 4, 2011 at 10:23am

Hi everyone. I am really pleased to have found this group and I am sure I will be contributing regularly. Roger Andreason and I have just "bought back" the Chevron Cars Limited shares we sold in 2007 and are working flat out to build up our stocks of spare parts. We have the original and genuine drawings, jigs, patterns and body mould so can supply most spare parts.

I also maintain a historical record of original build data and current owners - with over 200 cars identified - so if you want to let me know yuor chassis numebr that would be great.

Tom (Powell) if you want more B20 data pop me an email as I have a lot of information as well as a B20 in our own collection.

Comment by David Sturch on August 26, 2010 at 5:37pm
Lee Chapman have the rack. It probably a copy but it's heat treated $280.00 bucks.
Comment by David Sturch on August 26, 2010 at 5:27pm
Try building up the rack and regrind the gear if you are having a hard time finding a replacement. A machine shop should be able to do it There is also lot's of monoposto stuff or wanted adds.
Comment by Michael Henderson on July 19, 2010 at 2:07pm
Brian, Re your steering rack, the most obvious suggestion is that your rack's bent. A few thou' would be enough to give these symptoms, it can easily be stripped & straightened or replaced & new bushes fitted. My B20 rack has 'MRD' cast into it,but the components are similar to Jack Knight & Titan racks. We recondition racks at Crossle & have spares parts in stock.
Regards, Mick.
Comment by hugh price on May 27, 2010 at 3:52am
Try or e-mail the webmaster gerald@chevronheritage .com regards Hugh Price
Comment by David Sturch on May 26, 2010 at 9:13pm
Brian Stark,
Here is a link for a PDF file for Bill Brack. He has more than one view of the STP Chevron B29 that you need . At the end of the file is a side view at Mosport in 1975.
Comment by David Sturch on January 9, 2010 at 9:32am
You may try ApexSpeed under the Vintage. they are basic Monoposto Site. I think Robert Cavenaugh brought and supplied parts in the US. He may have some info or be able to help you out.
There is also a Chevron Heritage Site also.
Comment by Michael Henderson on January 9, 2010 at 8:58am
Hi, I am currently restoring the prototype B20, It was delivered in Nov '71 to Fred Opert, & possibly raced at Bogota the following Feb' by Bobby Brown. It was sold that July to Jim Grob, who kept it for a few years. I have the SCCA log, if anybody has photos, or info about B20s, or Mr Grob I'd be very interested to hear from them. The B20 thread on Ten-tenths is a good source of history, but there are still a few bits that need clearing up. I'm based in N.Ireland, so hopefully I'll see the F3 car at a race this year, mine is the only B20 I've seen, & it's still in a pile of bits.

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