The Westfield XI (or Westfield Eleven) is a British

sports car A sports car is a car designed with an emphasis on dynamic performance, such as handling, acceleration, top speed, the thrill of driving and racing capability. Sports cars originated in Europe in the early 1900s and are currently produced by ...

and

kit car A kit car is an automobile available as a set of parts that a manufacturer sells and the buyer then assembles into a functioning car. Usually, many of the major mechanical systems such as the engine and transmission are sourced from donor ve ...

based on the

Lotus Eleven The Lotus Eleven is a sports racing car built in various versions by Lotus from 1956 until 1958. The later versions built in 1958 are sometimes referred to as Lotus 13, although this was not an official designation. In total, about 270 Elevens ...

In 1982

Westfield Sportscars Westfield Sportscars is a manufacturer of both factory built and kit versions of several two-seater, open top sportscars. Their main product is a Lotus Seven inspired car – vehicles originally designed by Colin Chapman with only the bare esse ...

, responding to the popularity of the original Lotus XI, started production of a replica with a

fiberglass Fiberglass (American English) or fibreglass ( Commonwealth English) is a common type of fiber-reinforced plastic using glass fiber. The fibers may be randomly arranged, flattened into a sheet called a chopped strand mat, or woven into glass clo ...

body available as either a finished car or kit car. Initially called the Westfield Sports, the factory-finished cars were usually fitted with an uprated BMC A-Series engine, although some factory cars were fitted with

Ford Kent The Ford Kent is an internal combustion engine from Ford of Europe. Originally developed in 1959 for the Ford Anglia, it is an straight-4, in-line four-cylinder pushrod engine with a cast-iron cylinder head and block. The Kent family can be divi ...

s. The majority of Westfield XIs are sold as self-build kits without engines and designed to accept the 1275cc A-series from a donor

MG Midget The MG Midget is a small two-seater sports car produced by MG from 1961 to 1979. It revived a name that had been used on earlier models such as the MG M-type, MG D-type, MG J-type and MG T-type. MG Midget MkI (1961–64) The first version, ...

Austin-Healey Sprite The Austin-Healey Sprite is a small open sports car produced in the United Kingdom from 1958 until 1971. The Sprite was announced to the press in Monte Carlo by the British Motor Corporation on 20 May 1958, two days after that year's Monaco Gran ...

. Owners have fitted a variety of engines, including

Coventry Climax Coventry Climax was a British forklift truck, fire pump, racing, and other specialty engine manufacturer. History Pre WW1 The company was started in 1903 as Lee Stroyer, but two years later, following the departure of Stroyer, it was reloca ...

es, Lotus twin-cams and Alfa Romeo engines, although engine fitment is limited by the small size of the engine bay. The kit is designed to utilise other components from a donor Sprite or Midget: the rear axle (modified by Westfield), gearbox, driveshaft, front upright/brake assembly, radiator, wheels/tyres, steering rack, wiring, and gauges. In 1983 and 1984, '' Road & Track'' featured two articles about the Westfield XI, telling the story of how the magazine's team built a kit car and subsequently took it for a cross-country trip from

California California is a state in the Western United States, located along the Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the most populous U.S. state and the 3rd largest by area. It is also the m ...

Wisconsin Wisconsin () is a state in the upper Midwestern United States. Wisconsin is the 25th-largest state by total area and the 20th-most populous. It is bordered by Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake M ...

. This article raised awareness of the car in the United States and led to more sales. Production of the original Westfield XI ceased in 1986, although the company offered kits until about 1988. In 2004 Westfield restarted production, still using the A-series engine. Westfield continues to offer the XI kit in small production batches.

References

External links

Westfield Sportscars Ltd.

* ttp://www.caranddriver.com/reviews/2007-westfield-xi-specialty-file Review of the Westfield XI by Car and Driver, June 2008
Review of the Wesfield XI by EVO magazine, March 2005
Kit cars Sports cars XI 1980s cars Cars introduced in 1982 {{Modern-auto-stub