RENNtech will make a modern Mercedes-AMG Hammer with a hand-made V12 engine

Mercedes tuner RENNtech is offering a limited run of V12-powered coupes that could scratch a very particular itch for ...
Engineering Explained on MSN

How Mercedes made the most powerful 4-cylinder engine in the world

Mercedes AMG has cranked out a gem of an engine. The hand built M139 is a 2.0L turbocharged inline four-cylinder that makes ...