Monday 9th October 1967
Rootes announced its new 1725cc Sunbeam Rapier Fastback. The Rapier used the Rootes four-cylinder, five-bearing 1,725 cc (105.3 cu in) engine, which was tilted slightly to the right to enable a lower bonnet line. With its twin Stromberg 150CD carburettors the engine produced 88 hp (66 kW; 89 PS) at 5200 rpm. Overdrive was standard with the manual gearbox, and Borg-Warner automatic transmission was an optional extra. Between 1967 and 1969, the Rapier was built at Ryton-on-Dunsmore, but from 1969 until its demise in 1976, it was built at Rootes’ Hillman Imp factory at Linwood in Scotland. In all, 46,204 units were built. Maximum speed of the Rapier was 103 mph (166 km/h) and it could reach 60 mph (97 km/h) from rest in 12.8 seconds. In the United States, it was marketed as the Sunbeam Alpine GT.