Porsche 962C

This car was on display in the paddock at the Christie's International Historic Festival meeting at Silverstone in July 1992.

It's the 1990 Porsche 962C which had finished in 12th place just a month earlier at the 1992 Le Mans 24 Hour Race, entered by ADA Engineering and driven by Derek Bell, Justin Bell and Tiff Needell. It's chassis #RLR-202 and is powered by the Porsche 3 litre twin-turbocharged Flat-6 engine.

Chrysler Viper

The Coys International Historic Festival meeting at Silverstone in July 1998 was sponsored by Chrysler, and amongst the Chryslers on show at the circuit was the one pictured below.

If it's what it appears to be, then the number '53' on the side of the car identifies it as the 8 litre V10 Chrysler Viper GTS-R of Viper Team Oreca that finished that year's Le Mans 24 Hour race in 11th position driven by Justin Bell, David Donohue and Luca Drudi.