Mercedes-AMG GLE 63 S, GLS 63 Facelifts Revealed With More Powerful V8 Engine

The facelifted Mercedes-AMG GLE 63 S and GLS 63 have been unveiled globally with an updated version of AMG's 4.0-litre twin-turbocharged V8 engine. The revised powertrain now develops 627bhp and 850Nm, making both SUVs more powerful than before while also complying with stricter emissions regulations.

The biggest change lies under the bonnet, where AMG has introduced its latest M177 Evo V8 engine. The unit features a flat-plane crankshaft, revised turbochargers and updates to the intake, exhaust and fuel injection systems.

The facelifted SUVs continue to use a 4.0-litre twin-turbocharged V8 paired with a 48V mild-hybrid system. An integrated starter-generator contributes an additional 23hp and 205Nm during acceleration and low-speed driving.

Total output stands at 627bhp and 850Nm. Mercedes-AMG claims the updated GLE 63 S can accelerate from 0-100km/h in 3.7 seconds, while the larger GLS 63 completes the same sprint in 4.1 seconds. The revised engine is said to deliver improved throttle response and a broader spread of performance.

Mercedes-AMG GLE 63 S, GLS 63 Facelifts Revealed - Exterior Design

The visual changes are relatively subtle and focus on bringing both SUVs in line with Mercedes-AMG's latest design language. Updates include a revised AMG grille, redesigned front bumper elements and new styling details around the air intakes.

Mercedes-AMG has also expanded the available paint options through its Manufaktur programme. New alloy wheel designs have been introduced as part of the update. The GLS 63 can now be specified with wheel sizes of up to 23 inches. Both SUVs also receive additional exterior customisation options aimed at improving personalisation.

Mercedes-AMG GLE 63 S, GLS 63 Facelifts Revealed - Interior And Technology

The cabin receives updates centred around technology and personalisation. Both SUVs feature AMG-specific displays integrated into Mercedes-Benz's latest infotainment ecosystem.

Drivers can access performance-related information including power delivery, torque output and vehicle dynamics through the digital instrument cluster. The updated models also receive a new AMG steering wheel design. Mercedes-AMG has further expanded Manufaktur interior options, allowing customers to choose from a wider range of materials, colours and trim finishes.

Mercedes-AMG GLE 63 S, GLS 63 Facelifts Revealed - Chassis And Dynamics

The GLE 63 S and GLS 63 continue with AMG Ride Control+ suspension featuring adaptive dampers and air suspension technology. AMG Performance 4MATIC+ all-wheel drive remains standard on both models.

The SUVs also retain active roll stabilisation and an electronically controlled rear differential lock. Mercedes-AMG says the updated setup has been tuned to deliver improved agility without compromising everyday comfort.