Tyrrell boys drift their way around Interlagos

Formula 1 moves on to Brazil this week and that's the perfect excuse to post this iconic image from the sport's archives of a moment of speed and skill from a bygone era.

In a seemingly choreographed ballet of four-wheel drifting, Patrick Depailler and Ronnie Peterson power their six-wheel Tyrrell P34s around Interlagos during practice for the 1977 Brazilian Grand Prix.