Top 11 Extreme Track Day Cars

Track day cars don't have to be super-powerful to be super-fun. A case in point is the super-basic Caterham Seven 160, which makes our list thanks to a 490 kg kerb weight and 163 bhp-per-tonne power-to-weight ratio. 0 - 62 mph is covered in 6.5 seconds, which is the same as a Volkswagen Golf GTI, but I can assure you that you'll have more fun on a track with this rear-wheel-drive terrier.