Lexus LFA vs Mercedes SLS supercar drag race - teaser by www.autocar.co.uk Quick-fire teaser to the www.autocar.co.uk 'What's fastest?' car competition. Watch as the Mercedes SLS and Lexcus LFA go head-to-head. More at http://www.autocar.co.uk/car-review/lexus/lfa 26.08.2010 Autocar@youtube play video