This is the smallest "any engine in any vehicle" class, ideal for those who want to experiment with various engine, gearbox & body shell combinations. Any body shell i.e. saloon, hatchback, van or pick up, may be used to produce a Front or Rear Wheel Drive vehicle. The use of spaceframing is widespread!

The engine must be of a minimum of 1131 and a maximum of 1420 cubic capacity and have 2 valves per cylinder, multi-valve engines are not allowed. There are almost unlimited tuning modifications allowed, the engine / gearbox / transaxle / axle need not be original or fitted in its original position.

This is a popular class and consists of mainly Mini's, Nova's, Fiesta's Peugeot 106's Citroen AX's and Imp's, with the engine and gearboxes not necessarily being of the type originally fitted or even in the position the original vehicle manufacturer intended or imagined. This class is ideal for the latest generation of under 1420cc cars such as the Citroen AX, Peugeot 106 and 205, Vauxhall Astra, Nova and Corsa.

2011 Class 5 National Champion:

Y44- Les Grice

2011 Ladies Class 5 National Champion:

C31- Sandra Jones