The original Mercedes-Benz G-Class lasted four decades and received several updates over the years to keep it current. before a complete redesign for the 2019 model year. It’s unclear how long Mercedes plans to keep the current second-generation G-Class on the shelf before redesigning it, but the automaker will at least give the vehicle periodic updates in a manner similar to its predecessor.
The first of these updates was revealed on Monday and affects both the regular G-Class and AMG’s high-performance G 63. The updated lineup will be introduced in the U.S. for the 2025 model year and will be in showrooms in the second half of the year, Mercedes said. Pricing information will be announced closer to the on-sale date.
For the U.S., Mercedes will continue to offer the G-Class exclusively in G550 and G 63 versions. For the G550, the current 4.0-liter turbocharged V-8 has been replaced with a turbocharged 3.0-liter inline-6 that delivers 443 hp, or 27 hp more than the V-8. Mercedes also claims better response and lower fuel consumption, although no EPA mileage estimates have been published. Aiding efficiency is a standard 48-volt mild-hybrid system that can also provide an additional 20 HP boost during high-load situations.
The G 63 continues with a 4.0-liter twin-turbo V-8, with 577 hp. Here too, efficiency is improved thanks to the addition of the 48-volt mild hybrid system. The AMG is the right choice when performance is a must. Mercedes quotes a 0-60 mph time of 4.2 seconds and a controlled top speed of 137 mph for the vehicle.
2025 Mercedes-Benz AMG G63
2025 Mercedes-Benz AMG G63
2025 Mercedes-Benz AMG G63
For handling, the G 63 can be improved with a new AMG Active Ride Control suspension option that adds hydraulic roll stabilization and adaptive dampers. Not only does on-road performance improve, but off-road performance also gets a boost thanks to better wheel articulation. The feature is part of the available AMG Offroad Package PRO, which gains two more off-road driving modes.
Inside, the basic design and dashboard layout remain the same, but there are new details, such as the air vent controls, which are now available with lighting. A new steering wheel design with capacitive touch controls is standard, and the digital gauge cluster and infotainment screen are 12.3 inches as standard.
Mercedes has also added what it calls the Offroad Cockpit. This provides an overview of key information for off-road driving, both on the gauge cluster and on the infotainment screen. This includes vehicle positioning, compass, altitude, steering angle, tire pressure and temperature, as well as the status of the three differential locks. It also includes a new transparent hood feature that relies on the surround-view camera system to provide a view of what’s underneath the engine compartment, which can be useful off-road but also on tricky rides.
2025 Mercedes-Benz G-Class (G550)
2025 Mercedes-Benz G-Class (G550)
2025 Mercedes-Benz G-Class (G550)
Visual changes to the exterior are hard to spot, but Mercedes says there’s a new grille design and revised front and rear fascias. Some of the changes aim to improve aerodynamic efficiency and were developed for an electric G-Class which should debut later this year, probably also as a 2025 model. A specific aerodynamic feature is the new spoiler on the edge of the roof. New A-pillar cladding in combination with extra insulation material also helps improve noise levels, Mercedes said.
The planned electric G-Class was presented in 2021 with the EQG concept. At the reveal of the concept, Mercedes said the production version would match the off-road capability of the gas-powered G-Class, including the ability to tackle 100% gradients in suitable terrain. The expectation is that the vehicle will come with four electric motors and the ability to complete a tank turn, a maneuver that Mercedes calls G-Turn.
Eventually, Mercedes will launch a baby G Class. The launch will be later this decade, also with electric motorization.
