6.3 Amg Official

Following the naturally aspirated era, Mercedes-AMG transitioned to smaller, forced-induction engines while retaining the iconic "63" badge to signify top-tier performance.

Introduced around 2007, this engine is often called "the 6.3" despite its actual displacement. It is celebrated for its raw, muscle-car character and distinctive, aggressive exhaust note. 6.3 AMG

Most modern 63 models use a 4.0-litre V8 Biturbo engine (M177/M178), producing significantly more power than the older naturally aspirated versions. Following the naturally aspirated era

In standard form, it typically produced 451 to 518 hp and up to 630 Nm of torque. Mercedes-AMG transitioned to smaller

It delivered approximately 250 hp and 500 Nm of torque, reaching 0–100 km/h in 6.5 seconds.

Featured in the C63 AMG (W204) , E63 AMG (W212) , and early SLS AMG variants.