[Video] 10 touring cars you forgot | GRR

Touring cars, along with F1 cars and sportscars, are a key part of what makes the historic motorsport line-ups at the Festival of Speed presented by Mastercard world-leading year after year. Not only do we get the fan favourites running flat-out up the Hill – BMW M3, Sierra RS500 and so on – but the left-field stuff, too.