| 1 |
Cars up to 1450cc |
| 2 |
Cars from 1451cc to 1650cc, with only 2 valves per cylinder |
| 3 |
Cars from 1451cc to 1650cc, with more than 2 valves per cylinder |
| 4 |
Cars from 1651cc to 2100cc with 2 valves only per cylinder |
| 5 |
Cars 2101cc to 3500cc, including all two wheel drive cars with more than 2 valves per cylinder over 1651cc |
| 6 |
Four wheel drive cars excluding all WRC cars |
| 7 |
All WRC cars |
| 8 |
Group N Four wheel drive |
| 9 |
Junior Class |
| 10 |
R2 homologated cars |
| 11 |
Historic Cars |