2012 Audi R8.  4.2 Liter 8 cylinder engine.  420 hp at 7,900 rpm.  316 lb-ft. at 4,600 rpm.  Uses the mid-engine Lamborghini Gallardo platform.  0 to 62 mph in 4.4 seconds.  11 city miles to the gallon; 20 highway miles to the gallon.  19” 5-arm-double-spoke-design aluminum alloy wheels with summer performance tires.  Image courtesy of srt10_psycho on Flickr.