Cosworth builds some of the best engines in the world. Here's one in a sensible, practical package. This rare Ford Sierra ...

The Sierra Cosworth was one of the most sought-after cars of the 1980s in Britain, renowned for its remarkable speed and ...

Ford motorsport boss Stuart Turner suggested putting an experimental turbocharged 16-valve 2-litre Pinto motor, breathed on by Cosworth, in the slow-selling three-door Sierra. After all ...