1995 90s blue Westfield. AIE Wankel Rotary Engine - 650S - 120HP SPARCS in Westfield 120R Vehicular traffic, moving vehicles, cars, vehicle driving on UK roads, motors, motoring on the M6 motorway highway UK road network.


According to the UK firm behind the engine – Lichfield-based Advanced Innovative Engineering (UK) Ltd – the demonstration marked the first time a rotary engine has been demonstrated on a British built car. The firm claims that its specially developed 650S powertrain improves fuel efficiency whilst delivering an impressive 120bhp performance. Rotary engines have long been viewed as attractive for lightweight sports cars because of their relatively high power to weight ratio and smooth performance, but high fuel consumption has hindered uptake of the technology and made it an unlikely candidate for low carbon powertrains. However, AIE claims to have overcome previous drawbacks of the engine through the development of a patented cooling concept called SPARCS (Self-Pressurising-Air Rotor Cooling System) which it claims provides superior heat rejection and efficient thermal balancing to increase efficiency over other oil and air-cooled rotary engines.


Size: 3489px × 2326px
Location: Manchester, UK
Photo credit: © ZarkePix / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -, 120hp, 650s, aie, automobile, automobiles, blurred, british, build, build., cabriolets, car, cars, complete, convertible, convertibles, driven, driver, driving, drop-tops, engine, engine-powered, england, factory, isolated, kit, kits, modern, modular, motion, motoring, motorist, motorists, motors, motorway, moving, open, q891aan, road, roads, roadster, rotary, side, soft-top, sparcs, speed, sports, sportscar, sportscars, topped, traffic, transport, transportation, travel, traveling, travelling, uk, vehicle, vehicles, view, wankel, westfield