AMG GT EDITION 1Per Automobile Magazine on 10-6-2014:The Edition 1 model is based on the more powerful Mercedes-AMG GT S that comes standard with a 4.0-liter twin-turbo V-8 engine pumping out 503 hp and 479 kb-ft of torque (the non-S version of the new sports car makes just 456 hp and 443 lb-ft). Beyond this already enticing package, the Edition 1 package adds a special aerodynamic kit with a front splitter, rear spoiler and wheel arches, a carbon-fiber roof; black trim for the grille, mirrors, tailpipe, and diffuser; and special black 10-spoke light-alloy wheel wheels. Modifications to the AMG GT's interior include a black diamond package that adds Nappa leather with red stitching as well as special sport seats and a performance steering wheel with an "Edition 1" badge and aluminum shift pedals.