The introduction of the 550-hp GL63 AMG last summer sparked a debate in our business about whether this vehicle is proof that AMG has lost its mind. We say no, no, 550 times no. Remember that AMG’s first race car was an S-class nicknamed the Red Sow. The firm is first and foremost a powerhouse: [...]
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2013 Mercedes-Benz GL63 AMG Tested: Seven Seats Bolted to a 550 hp, Twin-Turbo V-8
