Group C Sportscar Racing was a golden age for speed. The concept of speed had never before been pushed so far during wheel-to-wheel combat. Starting in 1982 it wasn’t immediately clear the magnitude ...

For many, the Group C decade ... ‘In the race we’d have up to 820bhp, but in qualifying as much as 1100bhp – in an 850kg car! It was only mapped for idle, quarter throttle and full throttle ...

Here is a look back over the last five years of NASCAR racing at COTA. The EchoPark Automotive Grand Prix is scheduled for 2:30 p.m. CT on Sunday, March 2 at COTA in Austin, Texas. The race is set ...