Mercedes-Benz G-Class 2025: The Ultimate Luxury Off-Roader

The 2025 Mercedes-Benz G-Class is a luxury SUV built for both off-road adventures and high-end city driving, featuring powerful performance and premium comfort.

The Benz G-Class, or G-Wagon, is a luxury SUV built for strength and style. It features a twin-turbo V8 engine, all-wheel drive, and a better suspension system for off-road performance. Inside, the G-Class provides a top-notch experience with leather seats, a digital dashboard, and modern infotainment technology.

What is the overview of the 2025 Mercedes-Benz G-Class?

The 2025 G-Class is a luxury SUV offering powerful performance, advanced technology, and iconic off-road capabilities. Mercedes-Benz deserves recognition for transforming the G-class SUV from a military vehicle into a luxury symbol.

• The 2025 G550 looks similar to the basic 1979 model and can handle rough terrain, but its high price, customization options, and luxury features place it among ultra-luxury vehicles like the Bentley Bentayga and Mercedes-Maybach GLS600. 
• While the G550 excels off-road, it sacrifices some on-road handling. It’s not overly uncomfortable for commuting or road trips, but its truck-like feel is noticeable. 
• The SUV has a turbocharged 3.0-liter inline-six engine that produces 443 horsepower and works with a nine-speed automatic transmission and all-wheel drive. 
• -road enthusiasts can add various equipment, like in the G Professional model, which includes rugged tires, an adaptive suspension, and stylish yet durable interiors. 
• Still, many buyers are drawn to the G-class for its unique design and the prestige it offers. For those wanting more performance, there’s the Mercedes-AMG G63, which we review separately.

What’s New for 2025?

The G-class is becoming more aerodynamic for 2025. It won’t look like a curvy crossover, but small design changes will help the G550 move through the air better. The grille, front bumper, and A-pillars have been reshaped, and a small roof spoiler helps direct air over the SUV.

• The biggest change is the engine. 
• The 2024 model replaces the V-8 with a turbocharged 3.0-liter inline six and a 48-volt hybrid system. It now has up to 443 horsepower, but torque is slightly lower; however, acceleration should be similar. 
• Inside, the G550 features the MBUX infotainment system on its dashboard.
• The updated software offers more connectivity, including an optional rear-seat entertainment system with two 11.6-inch screens for streaming video or browsing the web. 

Additionally, a new 360-degree camera system shows what’s underneath the G-class, more personalization options are available in the manufacturer program, and there’s now adaptive cruise control with lane-centering features. Starting at about $150k, most buyers likely won’t mind paying for some extras. However, the number and cost of these options can be overwhelming. We suggest enhancing a G550 with smart choices like the Exclusive trim, which adds better Nappa leather and stylish trim. 

• The Seat Comfort package includes massaging front seats with ventilation, and we also recommend the heated steering wheel. 
• The only other option we suggest is the adaptive dampers, which let drivers adjust the ride quality.

What are the Engine, Transmission, and Performance details of the 2025 Mercedes-Benz G-Class?

The 2025 Mercedes-Benz G-Class features a twin-turbo V8 engine, a 9-speed automatic transmission, and advanced 4MATIC all-wheel drive for powerful off-road performance.

• All G550s come equipped with the turbocharged 3.0-liter six-cylinder engine with 443 hp (413 lb.ft.) of torque. 
• The 48-volt system is helpful, but it doesn’t offer any range for electric-only vehicles. 
• The nine-speed transmission is used to send the torque from the engine to the wheels. 
• All-wheel-drive, the triple differential locks, front, center, and back, as well as low-range, are all standard.

In our initial test drive, the new inline-six engine performed admirably but lacked the distinctive sound of a V-8 that we had become accustomed to as part of the G-wagen experience. 

• The current generation has a much better road manner compared to the previous generation. 
• This is thanks to the independent front suspension, as well as a lower center-of-gravity.
• The previous model would lean into corners with comical abandon. 

However, the newer version at least attempts to pivot without scraping door handles against the pavement. The steering of the new-generation G550 is more precise and the ride quality on all surfaces but the roughest is smoother.

• The G550 Professional is the most recent G model we tested. 
• It comes with 18-inch all-terrain wheels instead of the standard 19-inch wheels and All-season tires. This package will be available for the 2025 version.

What is the 0–60 mph time for the 2025 Mercedes-Benz G-Class?

The 2025 Mercedes-Benz G-Class accelerates from 0 to 60 mph in approximately 4.5 seconds, depending on the model.

Since the G550 2025 has a brand new engine, our old performance tests do not apply. Mercedes claims that the new model can reach 60 mph within 5.3 seconds. We’ll test the G550 on our track when we have the chance and will update this article with the results.

Towing and Payload Capacity

The G550 is rated at a maximum weight of 7716 lbs. This is impressive when you consider that the Mercedes-Benz GLS580 or a Cadillac Escalade with similar equipment are rated to a maximum weight of 7700 lbs.

Fuel Economy and Real-World MPG

The G550 is a beautiful car, but it’s not fuel efficient. EPA still rates the brick shaped SUV as only getting 17 mpg for city driving and 19 mpg for highway. When we have the chance, we will take the G500 out on our 75 mph highway fuel efficiency route as part of an extensive testing regime and update this story.

What is the Interior, Comfort, and Cargo ?

The interior of the G-Wagen is fully equipped and luxurious, in stark contrast to its paramilitary exterior.

• Standard features include heated leather front and rear seats, power adjustable steering columns, automatic three-zone climate control, sunroofs, and three 12-volt power outlets.
• By checking a few boxes, buyers will be able to enjoy heated steering wheels, heated front seats, and Nappa-leather upholstery.
• G manufacturer offers the most luxurious aesthetic, including unique upholstery options. However, they are expensive.
• The G-class has plenty of headroom for both the front and rear seats. However, it is a luxurious, well-equipped vehicle. 
• The instrument panel and screen for the infotainment system are almost vertically positioned. 
• The driving position looks like a bus, and large flat glass surfaces can sometimes reflect alarmingly in the cabin.
• The G550 is a high-end SUV that has a similar presence to other luxury SUVs like the Bentley Bentayga and Rolls-Royce Cullinan. 
• The G550 has a lot of cargo space. 
• The version that we tested could hold 16 carry-on bags behind the back row, and 17 more with the seats folded.

Infotainment and Connectivity

The G550 dashboard’s nearly vertical design features a 12.3-inch standard infotainment screen, which is powered by Mercedes’ latest MBUX software.

• Navigation.
• Apple CarPlay.
• Android Auto.
• Burmester stereo system are all standard. 

If you want to upgrade your vehicle, you can install a rear seat entertainment system. This system allows passengers to watch videos, interact with their infotainment systems, and browse the internet.

Safety and Driver-Assistance Features

The G-class comes with a host of driver-assistance technologies as standard, including:

• Blind-spot monitor,
• Adaptive cruise, 
• Speed limit assistance, 
• Lane-keeping assistant, and 
• Self parking assist. 

Optionally, a more advanced adaptive cruise-control system with lane centering is available:

• Standard automatic emergency braking system with pedestrian detection
• Lane-keeping assistance and standard lane departure warning
• Available adaptive cruise control that includes a lane centering feature

What is the warranty and maintenance coverage for the 2025 Mercedes-Benz G-Class?

The 2025 Mercedes-Benz G-Class comes with a 4-year/50,000-mile limited warranty, with optional prepaid maintenance plans available.

Mercedes-Benz offers a strong limited and powertrain warranty that is similar to other luxury car brands. However, the company does not provide free scheduled maintenance.

• Limited Warranty Covers Four Years or 50,000 Miles
• Powertrain Warranty covers 4 years or 50,000 Miles
• No free scheduled maintenance

Specification

FAQs of Mercedes-Benz G-Class 2025

Final Verdict

The 2025 Mercedes-Benz G-Class is a powerful and luxurious off-road SUV. It has a bold design, advanced technology, and a new turbocharged engine, providing both tough performance and comfort. Whether driving on rough trails or city streets, this SUV excels. The updated interior, better aerodynamics, and enhanced safety features add to its appeal. Although its fuel economy could be better, its off-road capability and classic style make it a favorite for adventure lovers. For those who want luxury and durability, the G-Class is an iconic choice.