Rover

Ultimate P5 with Buick-derived 3528cc aluminium V8 producing 158bhp. 123kg lighter than the six-cylinder despite more power. Automatic only as no manual gearbox could handle the torque. Chrome Rostyle wheels and four-light front end. Prime Ministerial transport from Wilson to Thatcher. Last batch bought by government and stored for years after production ended. 20600 produced.