noun[mass noun] British
- A form of motor racing in which cars are driven in heats over a course including rough terrain and made roads, but not public roads. Compare with autocross.More example sentences
- However, neither has previously competed in rallycross.
- He will now return to junior rallycross for his next event, this coming weekend at Anglesey.
- Although Tracey is a vastly experienced competitor in rallying, circuit racing and rallycross, his move to the ranks of the World Rally Car drivers was not anticipated.