NY Show 2012 Highlights: 2013 Mercedes SL65 AMG

Mercedes-Benz has followed up the unveiling of the new SL63 AMG with a first look at its big brother, the mighty Mercedes-Benz SL65 AMG at the New York motor show.The new range topping SL model adopts the aluminium body shell and other weight saving measures of its lesser-engined siblings in a move that has seen its kerb weight slashed by a considerable 170kg to 1950kg.Under the bonnet