Le Mans regulations for 2014 announced

The organisers of the Le Mans 24-hour have announced a raft of radical new rules on the eve of the 2012 race - including the less restricted use of hybrid power for the top-flight LMP1 racers from 2014. The governing ACO (Automobile Club de l'Ouest) unveiled the major changes due in two years' time as the teams start the 80th 24 Heures du Mans event which runs from Saturday 16 - Sunday 17 June 2012. In order to stay in tune with our environmentally-conscious, economically-chastened times, the focus of the alterations is to improve the efficiency of the elite LMP1 cars' technology and cement a link with roadgoing hybrids, as well as making the race cars safer.

SEMA 2008 show report: Dodge Challenger

By Ben Whitworth Motor Shows 06 November 2008 16:59 Chrysler may have its back against the wall, but that hasn't stopped its SRT skunkworks team churning out what is easily the most politically incorrect – and, as a result, wonderfully desirable – Challenger SRT-10. Yes, and with an 8.4-litre 600bhp V10 Viper motor shoehorned into the Dodge’s engine bay, there’ll be plenty of tyre smoke! Developed in house by Chrysler’s Street and Racing Technology department, this is the hottest of Challengers.

The best supercars at the Frankfurt Motor Show 2013 on video

The Frankfurt Motor Show 2013 was awash with supercars of every type and hue. And there was change afoot. Sports cars are finally catching up with the changing zeitgeist - and a new breed of exotica emerged at the Frankfurt exhibition in September 2013.