"Impressive power, torque and performance on the road, as well as the expressive design distinguish the new Mercedes-AMG S63 4MATIC+ and the new S65. With the S63, we additionally took a major development step that supports our leadership claim in the areas of driving dynamics, performance, traction, equipment and demonstrative comfort. The S65 with its high-torque 6.0-litre V-12 Biturbo engine remains the spearhead of the S-Class models", says Tobias Moers, Chairman of the Managing Board of Mercedes-AMG GmbH.

The AMG 4.0-litre V-8 Biturbo engine in the S63 4MATIC+ comes exclusively in the highest performance stage to date rated at 450 kW (612 hp). The peak torque of 900 Nm also represents a new maximum. It is available across a wide rev range between 2750 and 4500 rpm, and thereby provides a sense of superior poise. The sprint from standstill to 100 km/h takes just 3.5 seconds, faster than in any other performance luxury saloon, and the dynamic push in the back does not end before reaching the electronically limited top speed of 250 km/h (with AMG Driver's Package: 300 km/h).

The further advanced AMG 4.0-litre V-8 Biturbo engine utilises well-proven twin-turbo forced induction, with the two chargers not located outside on the cylinder banks, but rather between them in the V of the cylinders. The advantages of the "hot inner V" are a compact engine design, an immediate response from the turbochargers and low exhaust emissions thanks to optimum airflow to the close-coupled catalytic converters.

Mercedes-AMG S63

Mercedes-AMG S65

Mercedes-Benz S-Class Maybach