The Mercedes-Benz G-Class has been in production since 1979 and has lasted longer than most of the vehicles it originally competed with. Built for military use in cooperation with Austrian manufacturer Steyr-Daimler-Puch, the G-Wagen crossed over into civilian life and I never looked back. Today, it’s as much a status symbol as an SUV, the kind of vehicle you’d see outside a fancy Beverly Hills restaurant and deep in a Colorado canyon on the same weekend.
Inside, the G-Class offers Nappa leather seats, a pair of 12.3-inch displays that form the MBUX dual-screen setup, and multi-color ambient lighting throughout the cabin. Apple CarPlay, Android Auto, navigation, and a surround-view camera system come standard.
Off-road hardware includes three sequentially locking differentials, an adaptive suspension system, and a suite of driving programs that cover everything from off-road cruising to rock crawling.
Three robust powertrain options
Blow the doors off other off-road SUVs
The 2026 G 550 is powered by a 3.0-liter turbocharged inline-six engine with mild hybrid assistance, producing 443 horsepower and 413 lb-ft. of torque. Power is transmitted through a nine-speed automatic transmission and a two-speed transfer case to all four wheels.
The G-Class line also includes the AMG G 63, which uses a 4.0-liter twin-turbo V8 to produce 577 horsepower and 627 lb-ft. of torque. Meanwhile, the all-electric G 580 with EQ technology leverages four electric motors for a combined output of 579 horsepower and 859 lb-ft. of torque.
The 2026 G 550 starts at $153,900. It is worth noting, as a brief comment, that the Toyota Land Cruiser covers much of the same off-road terrain for much less (but yes, you can also argue that there is no exception for the G-Wagon).
Still, when you buy a vehicle like the G-Class, the manual isn’t exactly light reading. The 2026 G-Class operator’s manual spans 829 pages. I uploaded the full PDF to Claude and asked him to identify useful features that a G-Class owner might have but didn’t know about.
- Basic tuning motor
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4L AMG V8 Hybrid
- Base Fit Transmission
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9 speed automatic
- Base trim powertrain
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All-wheel drive
The G-Class shows you what’s under the hood
360° camera shows terrain you can’t see
The G-Class is a tall vehicle and the hood is well above that of a regular crossover or SUV. When driving slowly over rocky or uneven terrain, the terrain directly in front of the bumper becomes a dangerous blind spot. The clear hood feature is the G-Class’s answer to that problem.
The system uses the 360° camera to generate a virtual image of that area, which is displayed on the center screen through the G-Class’s Offroad menu. When the Offroad menu is open and the camera is on, the transparent hood view is automatically activated whenever the transmission is in Drive and the vehicle is moving less than four to five miles per hour.
The display shows the area under the hood, the position of the front wheels, the current travel route and the altitude above sea level.
As speed increases, the system automatically changes. From about five miles per hour, the view switches from the clear hood to the image from a standard front-facing camera. Once you exceed approximately 12 to 19 miles per hour, depending on the active driving program, the camera turns off.
The manual clarifies that the image is constructed from images that the camera recorded while the G-Class circulates over that section of the terrain. Although it may seem like it, what a driver sees is not exactly a live feed looking down. That means a moving object that entered the frame may not appear after the footage was captured. The manual recommends treating the screen as a guide and navigating any obstacles carefully.
DSR allows the G-Class to manage its own speed
Downhill speed regulation maintains a set pace so you can drive
Driving a body-on-frame SUV down a steep, gentle descent requires concentration. You’re choosing a line, hitting the brakes, and trying to keep the vehicle from moving away from you. In these situations, DSR, which stands for Downhill Cruise Control, is the driver’s best friend.
The system works by maintaining a target speed between two and 11 miles per hour on downhill grades, automatically applying the brakes as the grade demands. The steeper the slope, the more braking force the DSR applies. On flat terrain or uphill sections, back up.
Brake or accelerate the G-Class to the speed you want within that two to 11 mph range, then release the pedal. DSR fixes that speed and maintains it. From there, you can adjust things using the buttons on the steering wheel, raising or lowering the target one mile per hour at a time. The set speed appears in the driver’s display below the green DSR indicator.
DSR works in Drive, Reverse and Neutral, which is important in terrain where you may have to back off a section rather than commit to moving forward. It remains active in the Trail Drive program but turns off automatically if you change driving programs or exceed 28 miles per hour.
The feature can be accessed through the Offroad menu in MBUX or through the Settings menu in Assistance. Mercedes has been Refining the off-road systems of the G-Class. with each generation, and DSR is one of the best examples of this.
Individual mode creates a driving program around you
Set up the suspension, transmission and exhaust.
The G-Class comes with a full suite of driving programs through its Dynamic Select function, including Comfort, ECO, Sport, Sport Plus (on AMG models), Trail, Rock and Sand.
What the manual documents, and what’s easy to miss, is that Individual mode, marked with a “=” symbol on the drive mode selector, allows you to set up your own program from scratch.
In Individual mode, adjust each system category separately. The transmission can be configured with automatic or manual shift preference. The suspension character can be adjusted between comfort- and sport-oriented settings. The exhaust sound profile, available on AMG models, switches between Balanced and Powerful.
Once you find a combination you like, the G-Class saves it and your preferences will be waiting for you the next time you step inside.
Read the manual or let Claude do it
Mercedes-Benz hosts the G-Class operator’s manual in PDF format on its owner resource portal. If you own a G-Class and want to do this exercise yourself, download the manual for your model year, upload it to Claude, and ask any questions you want.
This approach works for any vehicle as long as you have a PDF of the owner’s manual. Claude is what I used here, but Gemini and ChatGPT can accomplish the same task.
When it comes to the G-Class, the transparent hood view, DSR and Individual mode are buried in a document that most people never open. The 829-page G-Class manual will reward the patient reader, but loading it up to Claude was much quicker and more convenient.
