Mercedes-AMG GT Roadster Coming in 2017, One More Road-Going Variant is Due

When you think about, the Mercedes-AMG trade name became official at the end of Anno Domini 2014. That year, it was announced that road-going AMG models would be called Mercedes-AMG. The GT, however, is how the sub-brand established itself. Introduced in September 2014 in Mercedes-AMG GT and Mercedes-AMG GT S form, the German sports car is one of the hottest exotica around. The way it looks, the twin-turbo V8 with hot inside V configurati…