FIA WORLD RALLY CHAMPIONSHIPThe WRC returns to Motors TV this year and our daily highlights show will keep you up to speed with everything happening on the stages. In March the series tackles its third round, Rally Mexico, where reigning world champion Sebastien Ogier will be targeting a repeat of his 2013 triumph. WRC Daily: Saturday 8, Sunday 9 & Monday 10 March at 09.00Event highlights: Friday 14 March at 22.35LIVE UNITED SPORTSCAR CHAMPIONSHIPFollowing the season-opening Daytona 24 Hours the new United SportsCar Championship tackles a second iconic event in March, with the Twelve Hours of Sebring representing round two of its inaugural campaign. The new USCC regulations mean LMP1 giants Audi are unable to defend their 2013 triumph, which should pave the way for a highly competitive battle for outright victory.Saturday 15 March: Round 2, 12 Hours of Sebring, live from 14.00LIVE NASCAR NATIONWIDE SERIESThe new NASCAR Nationwide campaign shifts into gear during March, with four races taking place over successive weekends. We kick off in Phoenix before travelling to Las Vegas, Tennessee and finally Auto Club Speedway in California. As ever, top-tier Sprint Cup drivers are likely to dominate proceedings, with NASCAR enfant terrible Kyle Busch proving especially tough to beat during 2013.Saturday 1 March: Round 2, Phoenix, live from 20.30Saturday 8 March: Round 3, Las Vegas, live from 21.00Saturday 15 March: Round 4, Bristol, live from 18.00Saturday 22 March: Round 5, Fontana, live from 20.30LIVE FIM MOTOCROSS WORLD CHAMPIONSHIPIt may be time for a new FIM MX campaign but we're asking the same question that arises every year: can anybody beat Toni Cairoli? The Italian rider has now secured five successive world titles for the Red Bull KTM squad, and few would bet against him notching up number six in 2014. The season begins with three flyaway events, the first in Qatar and the second a week later in Thailand. The popular Brazilian round completes the trio at the end of the month.Saturday 1 March: Round 1, Qatar, live from 19.00Sunday 9 March: Round 2, Thailand, live from 09.00Sunday 30 March: Round 3, Brazil, live from 20.00All times are GMT