2000 TVR Cerbera 4.0l Straight six/ 4.2l V8/4.5l V8. The Cerbera was a revolution for TVR. It was the first TVR to utilise its own engines, not borrowing from Rover, Ford, and Triumph, and it was also the first TVR to use a 2+2 seating layout. It was at one point one of the fastest production cars in the world. This was due to an extremely lightweight composite fibreglass body and an extremely compact engine in both straight six and V8 formats. Truly a legend in British automotive history.