IT’S FAIR TO SAY THE LATEST SL HASN’T yet bowled us over, despite now being developed fully by AMG and looking so much tauter than its predecessor. With its short overhangs, muscular arches and crisp detailing, you can scarcely believe they’ve squeezed in an extra pair of seats to make this R232 generation a 2+2. Upon seeing the weeny rear quarters up close, you might wonder why they bothered.
But the SL63’s most interesting component sits up front: a 4-litre twin-turbo V8 like the SL55’s albeit with a healthy boost, its 577bhp and 590lb ft representing
