That's a Corally C4. I pretty sure it was their first touring car. They then released the "Andy Griffiths Limited Edition" upgrade which shifted the cells on the left side of the car forward + a few other little tweaks, then came the C4.1 which was basically a production version C4 "AGLE" but bulkheads anodised black and carbon fibre chassis plates. Then came the Assassin followd by the RDX.
(ps anyone can feel free to correct me