VIDEO: Mercedes-AMG celebrates 50 years in Detroit

The performance division of Mercedes - AMG - is kicking off its 50th anniversary celebrations with the launch of a new GT C Coupe. Unveiled at the Detroit Auto show, the GT C will initially be available exclusively as a special ‘Edition 50’ model, with plenty of black chrome and unique paint finishes including graphite grey. Power comes from a 4.0-litre V8 engine delivering 557 horse power, which translates into a 0-62mph time of 3.7 seconds. Meanwhile, the Mercedes-AMG GT and GT S have also been facelifted and upgraded with even more power.

VIDEO: Mercedes-AMG unveils new GT R

Mercedes-AMG has unleashed a new beefed-up R version of its GT supercar. Making its public debut at Goodwood, the new Merc is powered by a 4.0-litre, V8 engine with 585bhp for a 0-62 time of 3.6 seconds, and a top speed of 198mph. Finished in a Nurburgring-inspired ‘Green Hell’ paintwork, the new GT R features a wider track, modified suspension, new aerodynamics front and rear and a lightweight construction - all designed for maximum driving dynamics.