The Jaguar XKR-S has been awarded the title of '2011 Sports Car of the Year' by the respected German motoring magazine, Auto Bild Sportscars, following a poll of more than 70,000 of its readers. The XKR-S - the most powerful production car Jaguar has built - competed in the 'Production Sports Car Coupes' category, where it took 14.3 per cent of all votes, ahead of the Mercedes C63 AMG and Audi RS5 in their home market.