Mercedes-Benz AMG has officially unveiled its new 5.5-litre twin-turbo V8 engine in a move that essentially spells the end for large displacement engines at the German tuning division.

The engine, a key part of Mercedes-Benz’ “AMG Performance 2015″ strategy, will feature in most of AMG’s lineup from early next year, making its debut in the 2011 [...]

Source: Matt Brogan