The Ford Cosworth Sierra looked rust-free on paper, but years of hidden corrosion told a different story. In this video, we ...

It’s not everyday that we come across development prototypes of legendary cars available on the open market. But such things are known to happen, and when they do we’re more than glad to let you know ...

Earlier this month we brought you news that a mint condition, 5,192-mile 1987 Ford Sierra Cosworth RS500 was coming up for auction, with the seller hoping it may break the Sierra Cossie record of £135 ...

If you're a child of the 1980s there's a decent probability that you rode in the back seat of a Sierra in your youth. As for those who were adults during that era, a sizeable chunk will have driven ...