Rare models from Porsche, Ford and Lotus will be alongside more glamorous – and expensive – cars at the Silverstone Auctions’ sale on 27 July.
One such car is a 1981 Porsche 924 Carrera GT that is estimated to make £19-23,000.
Just 75 were built and the homologation special allowed Stuttgart to compete in the Group 4 Sports Car Class at the 1980 Le Mans 24 Hour.
It produced 210bhp courtesy of a 2-litre turbocharged engine, which yielded a top speed of 150mph and 0-60mph time of 6.5 secs.
The 924 on sale has covered 80,000 miles and comes fully documented.
A 1987 Ford Sierra Cosworth surely betters the track success of the Porsche, but is more notable for having just 3360 miles on the clock.
The price of such a factory-fresh example is expected to be £26-30,000, but the car is said to be in splendid condition, with neither the dashboard, seats nor steering wheel showing any signs of age.
The car’s bodywork and mechanicals are nigh-on perfect, too, the vehicle having been stored for many years.
