The M104 has a very similar design and tuning potential to the iconic Toyota engine.

On this episode of The Downshift, Motor Trends Senior Features Editor Jonny Lieberman goes to Affalterbach, the home of AMG, to build his own twin-turbo V8 by hand; as all AMG engines are.

Bentley Is Adamant Its New SUV Must Be Electric, But More Gas-Only and Hybrid Cars Are Coming Retro Designs rebuilt a 1969 ...

From the very start, everyone and their dog knew that sticking a plug-in hybrid turbo inline-four engine in the C 63 was a terribly bad idea. Affalterbach and Stuttgart had to learn the hard way that ...

Mercedes-AMG’s decision to downsize the engines in several models, including the C 43 and C 63, hasn’t gone over well with buyers, but there’s finally some light at the end of the tunnel. Change is ...