SUV sets new performance standards
with AMG 2.0-liter 4-cylinder engine
    
(October 18, 2023) Mercedes-AMG is expanding its range of E PERFORMANCE hybrids to offer this AMG-exclusive technology in an SUV for the first time. The new 2025 GLC 63 S E PERFORMANCE SUV sets new standards in performance, driving dynamics and efficiency. Eight distinctive drive programs provide a variety driving experiences: from serene pure electric driving to highly dynamic.

"The Mercedes-AMG GLC SUV is an absolute success with our customers. Our two versions with different characters for the sporty-urban lifestyle are superior all-rounders and precisely tailored to individual customer wishes. With the E PERFORMANCE drive in the GLC 63 S, we are also launching the first performance hybrid SUV. The all-wheel-drive system, the active rear-axle steering and the quick-shifting transmission enhance the emotionally appealing hallmark AMG driving experience."
Michael Schiebe,  chairman of the Board of Management Mercedes-AMG.

The Mercedes-AMG-exclusive hybrid powertrain in the GLC 63 S E PERFORMANCE is designed for maximum performance. It combines the hand-built AMG 2.0-liter turbo engine with an Electric Drive Unit (EDU) on the rear axle to deliver a 671 hp combined system output and 752 lb-ft combined system torque. Acceleration from a standstill to 60 mph takes just 3.4 seconds and only ends at an electronically limited 171 mph.

The immediate response of the electric drive on the rear axle, fast torque build-up and rapid power delivery contribute to the vehicle's outstanding performance. In addition to the impressive output, the independent hybrid layout also ensures a balanced weight distribution — benefiting driving dynamics and handling in equal measure.

Depending on the drive program and driving conditions, the electric motor boosts power and torque according to the situation. An Electric-only mode enables all-electric driving under certain conditions. The electric powertrain and 400-volt high-performance battery are AMG-exclusive in-house developments. Much like the powerpack utilized in Formula 1, the battery is specifically designed for fast power output and absorb with innovative direct cooling of the cells.

The standard active rear-axle steering, AMG Performance 4MATIC+ fully variable all-wheel drive and AMG SPEEDSHIFT MCT 9G transmission with wet start-off clutch also contribute to the dynamic driving experience. Added to this are the standard AMG RIDE CONTROL suspension with adaptive adjustable damping and AMG ACTIVE RIDE CONTROL active roll stabilization.


At the heart of the new Mercedes-AMG GLC 63 S E PERFORMANCE is the hand-built AMG 2.0-liter turbocharged engine, which combines innovative technologies and high performance with exemplary efficiency. Known internally as M139l (l for longitudinal installation), the 469 hp engine is the most powerful series-production four-cylinder engine in the world.

In addition, the M139l is the world's first and only series-production engine to date with an electric exhaust gas turbocharger. The system is a direct derivative of the technology the Mercedes-AMG Petronas F1 Team has been using successfully in the premier class of motorsport for many years. The new form of turbocharging guarantees particularly spontaneous response across the entire rpm range. This leads to an even more dynamic driving experience.

The advanced hand-built engine remains true to a tradition typical of the brand. It was completely developed at the company's Affalterbach location and is manufactured there according to the "One Man, One Engine" principle. Mercedes-AMG combines the craftsmanship of its highly qualified employees with the most modern production methods of Industry 4.0 and a high level of digitalization.