You've obviously heard of of horse racing, dog racing and, of course, Formula One - but what about truck racing?
The British Truck Racing Championship reaches its final stages at Brands Hatch this weekend with two brothers from Kent taking part.
Andy Dickenson reports and we speak to drivers John and Steven Powell, and Ryan Smith.
The sound of 1,000 horsepower truck engines will reverberate around Brands Hatch this weekend as the British Truck Racing Championship kicks off at the Kent circuit. But there's a twist this time round as two of the competitors are husband and wife - and each is determined to see the other off.
David Johns reports, speaking to championship organiser Jonathan Reeves, racing couple Joanne and Wayne Eason, and three times European champion Jochen Hahn.