3.5 litre V8, 5-speed gearbox, rear wheel drive. Made from 1976 to 1986.
The Rover SD1 replaced the Rover P6 and Triumph 2000/2500 as British Leyland's luxury executive car.
The police version had much stiffer suspension, stronger brakes, no thick pile carpets, no electric windows, no sunroof and no air-conditioning. Extra electrical power and wiring were factory installed to power radios, sirens, lights and other necessary equipment.
Thanks Doug's Rover SD1