This gallery contains 7 photos.
If ever a car could justify its price on sound alone, the 2011 Mercedes-Benz SLS AMG might be the one. Pressing the start button on the centre console awakens the AMG-designed 563-hp 6208-cc naturally-aspirated V8, bringing it to an ominous idle. Blip the throttle and the revs jump like there’s no flywheel. From there on it bellows like the hounds of hell, wailing to a metallic 7,250 rpm redline if you have the road (and nerve) to do so.