While BMW toils away developing a new V8 for the next-generation M3, Hartge has gone a step further and stuffed the M5's V10 under the bonnet of a current 3-series saloon.
Caterham Seven evo25 Fast Fleet test – living with a track car for the road
25 years of evo, 50 years of Caterham – the perfect excuse to create a unique Seven to celebrate both brands’ milestones. So how did we spec it, and d…