Mercedes G Class 4×4 Squared Review: Ultimate Power
The Mercedes-Benz G-Class 4×4² is an extreme off-roader, blending G-Wagen toughness with portal axles for unimagined ground clearance and capability. It’s the ultimate expression of Mercedes’ iconic SUV, offering unparalleled power and presence for those who demand the very best in both luxury and adventure.
Welcome, fellow Mercedes-Benz enthusiasts, to a deep dive into one of the most formidable machines ever to wear the three-pointed star: the Mercedes-Benz G-Class 4×4 Squared. If you’ve ever looked at a standard G-Wagen and thought, “I wish it could go higher and tackle even more extreme terrain,” then buckle up. The 4×4 Squared is the answer, a bespoke, ultra-limited production model that transforms the already legendary G-Class into a true, go-anywhere beast. It’s designed not just for off-roading, but for making a profound statement. Today, we’ll demystify what makes this G-Wagen so special, exploring its unique design, incredible performance, and what it means to own such an exclusive vehicle.
What is the Mercedes-Benz G-Class 4×4 Squared?
At its core, the Mercedes-Benz G-Class 4×4 Squared (often stylized as the “4×4²” or “G550 4×4 Squared”) is an extreme interpretation of the already rugged G-Wagen. It’s not just an off-road package; it’s a ground-up reimagining built for unparalleled capability. The “Squared” moniker signifies a doubling down on its off-road prowess, primarily achieved through the revolutionary use of portal axles.
Think of it as a factory-built monster truck with luxury appointments. It takes the already iconic, boxy silhouette of the G-Class and elevates it, literally and figuratively. This vehicle is a statement of intent – that Mercedes-Benz can build an SUV that is as supremely capable on the most challenging natural terrain as it is commanding on city streets.
The Heart of the Beast: Engine and Performance
Under the muscular hood of the G550 4×4 Squared lies a powerplant that matches its imposing stance. Typically, it features a robust V8 engine, often a twin-turbocharged 4.0-liter unit that delivers substantial power and torque. This isn’t just about raw horsepower; it’s about delivering that power in a usable way, especially when navigating difficult terrain.
- Engine: Twin-turbocharged 4.0-liter V8
- Horsepower: Around 416 hp
- Torque: Approximately 450 lb-ft
- Transmission: 7-speed automatic (7G-TRONIC)
The engine is paired with Mercedes-Benz’s renowned 7-speed automatic transmission, which offers a good balance of smooth shifting for luxury cruising and responsive gear changes when the going gets tough. The all-wheel-drive system is, of course, standard and highly sophisticated, but it’s the enhancements that truly set the 4×4 Squared apart.
Portal Axles: The Game Changer
The single most defining feature of the G-Class 4×4 Squared is its use of portal axles. Unlike traditional solid axles where the differential is the lowest point, portal axles have the gear reduction located in a hub assembly at each wheel. This ingenious design has several critical advantages for extreme off-roading:
- Massive Ground Clearance:
- Improved Axle Strength:
- Optimized Drivetrain Angles:
The most obvious benefit is a dramatic increase in ground clearance – often exceeding 17 inches (43 cm). This allows the vehicle to drive over obstacles that would stop almost any other production vehicle in its tracks.
The gear reduction at the wheel hub reduces the torque load on the axle shafts themselves, making them stronger and more durable under extreme stress.
Portal axles allow for a more level drivetrain, which can improve efficiency and reduce wear on components.
Imagine the difference: a standard G-Wagen might have around 9 inches of ground clearance. The 4×4 Squared nearly doubles that! This isn’t just a technical spec; it’s a fundamental change in what the vehicle is capable of achieving. For more on how portal axles work, check out this article from Powertrain Technology.
Exterior Design: Imposing and Iconic
The exterior of the G-Class 4×4 Squared is an exercise in purposeful aggression and unmistakable presence. It retains the fundamental, utilitarian box shape that has defined the G-Wagen for decades but amplifies it with motorsport-inspired elements and sheer scale.
- Height: The most striking visual cue is the vehicle’s immense height, a direct result of the portal axles and larger tires.
- Wheel Arches: Prominent, flared carbon fiber wheel arches not only house the massive tires but also contribute to the vehicle’s wide, planted stance.
- Front End: It often features a more aggressive grille and bumper design, sometimes with a bull bar integrated. A distinctive carbon fiber roof spoiler with integrated LED daytime running lights above the windscreen adds to its unique, rally-inspired look.
- Tires: The standard tires are substantial off-road units, often in a 325/55 R22 size, designed to provide grip and resilience across a variety of surfaces.
- Underbody Protection: Reinforced skid plates are typically standard, offering critical protection for the engine, transmission, and other vital components when traversing rough terrain.
The overall effect is one of raw, unashamed capability. It looks like it’s ready to conquer the Dakar Rally straight from the showroom, yet still carries the undeniable luxury and refinement expected of a Mercedes-Benz.
Interior: Luxury Meets Ruggedness
Stepping inside the G-Class 4×4 Squared is like entering a surprisingly sophisticated lounge, albeit one that’s perched high above the world. Mercedes-Benz doesn’t compromise on luxury, even in its most extreme off-road offerings. The interior blends premium materials with the robust feel befitting an adventurer’s vehicle.
- Materials: Expect high-quality leather upholstery, fine wood or carbon fiber trim, and meticulous craftsmanship throughout.
- Comfort: Front passengers benefit from highly adjustable, supportive seats that make long journeys comfortable.
- Technology: While the core G-Class interior design is classic, the 4×4 Squared often incorporates modern Mercedes-Benz infotainment systems, though sometimes on a slightly older generation to maintain its distinct identity.
- Ergonomics: The upright driving position offers excellent visibility, crucial for navigating challenging environments. Controls are generally well-placed and intuitive.
- Space: While the front is generous, rear-seat space can be a tad tighter compared to some other luxury SUVs, a legacy of the G-Wagen’s original compact design.
It’s a space where you can feel pampered on your way to a remote wilderness destination. The contrast between the opulent interior and the vehicle’s extreme exterior purpose is a significant part of its unique appeal.
Off-Road Capability: Unprecedented Levels
This is where the Mercedes-Benz G-Class 4×4 Squared truly shines. Its off-road credentials are not just impressive; they are in a league of their own for a factory-produced luxury SUV. The combination of portal axles, permanent all-wheel drive, and driver-selectable differential locks makes it an exceptionally competent machine.
Key Off-Road Specifications
These figures speak volumes about the 4×4 Squared’s potential:
| Specification | Approximate Value |
|---|---|
| Ground Clearance | 17.7 inches (45 cm) |
| Approach Angle | 52 degrees |
| Departure Angle | 54 degrees |
| Ramp Breakover Angle | 47 degrees |
| Wading Depth | 39.3 inches (100 cm) |
These angles mean the vehicle can tackle extremely steep inclines, descents, and crests without scraping its undercarriage. The ability to wade through deep water safely is another testament to its robust engineering.
Driving Modes and Differential Locks
The G-Class 4×4 Squared utilizes the G-Wagen’s sophisticated permanent all-wheel-drive system, featuring a 2-speed transfer case. Crucially, it also includes three driver-selectable locking differentials: centre, rear, and front. Engaging these locks forces all wheels to rotate at the same speed, ensuring maximum traction even when one or more wheels lose contact with the ground or encounter slippery surfaces.
The vehicle typically offers various driving modes, often accessed via the COMAND infotainment system or dedicated buttons. These can include settings like “Traction,” “Rock,” and “Sand,” which optimize throttle response, transmission shifts, and stability control for specific conditions. The ability to manually control the differential locks gives experienced off-roaders precise command over the vehicle’s traction.
For an official source on G-Class technologies, you can refer to Mercedes-Benz USA’s owner manuals, which often detail the capabilities of their drivetrain systems.
On-Road Manners: A Surprising Experience
Given its extreme off-road setup, one might expect the G-Class 4×4 Squared to be a handful on paved roads. While it certainly possesses a unique on-road character, Mercedes-Benz engineers have worked diligently to make it more tractable than its appearance might suggest.
- Ride Height: The elevated ride height and long-travel suspension lead to noticeable body roll in corners. It’s not a vehicle meant for aggressive canyon carving.
- Steering: Steering can feel a bit vague due to the height and tires, requiring more input than a standard car.
- Comfort: Despite the off-road focus, the adaptive damping system (often optional or standard) helps to absorb road imperfections and provide a relatively comfortable ride for a vehicle of this nature.
- Power Delivery: The V8 engine provides ample acceleration for highway cruising and overtaking, making it surprisingly capable for long-distance travel.
- Noise: While the cabin is well-insulated, some tire noise and wind noise are inevitable given the vehicle’s shape and aggressive tires.
The on-road experience is best described as commanding rather than sporty. You sit high, feel like you can see everything, and the vehicle exudes a sense of invincibility. It’s a luxurious cruiser that happens to be able to go virtually anywhere.
Ownership and Exclusivity
The Mercedes-Benz G-Class 4×4 Squared is not a mass-produced vehicle. It was typically offered as a limited-edition model, making it quite rare and highly sought after. This exclusivity significantly impacts its ownership experience and resale value.
Availability and Pricing
The 4×4 Squared was produced in limited numbers, often as a specific model year offering. This means when new, it commanded a significant premium over even a standard G550. Used examples, due to their rarity and unique capabilities, often retain or even increase in value, making them collector’s items.
The original MSRP for models like the G550 4×4 Squared could easily be in the $200,000+ range, with dealer markups and options pushing the final price even higher. This positions it firmly in the ultra-luxury and exotic vehicle segment.
Maintenance Considerations
Owning any high-performance Mercedes-Benz requires diligent maintenance, and the 4×4 Squared is no exception. However, its specialized components, particularly the portal axles and unique suspension, may require specialized knowledge and parts.
- Specialized Technicians: It’s advisable to service the vehicle at Mercedes-Benz dealerships or reputable independent shops with experience in G-Wagen and off-road vehicle maintenance.
- Portal Axle Care: The gearing within the portal hubs will require specific lubrication and regular inspection, which differs from standard axle maintenance.
- Off-Road Wear and Tear: If used frequently off-road, expect accelerated wear on tires, brakes, and suspension components, similar to any dedicated off-road vehicle.
- Fluid Changes: Regular oil changes, transmission fluid, and differential fluid changes are crucial for longevity. Mercedes-Benz recommends specific fluids and intervals – check your owner’s manual or consult a dealer.
The cost of maintenance for such a specialized vehicle can be higher than for a standard SUV, reflecting the engineering and materials involved.
Alternatives and Competitors
When considering the Mercedes-Benz G-Class 4×4 Squared, it’s important to note that true direct competitors are scarce, simply because of its unique blend of extreme off-road hardware and luxury. However, depending on what aspects of the 4×4 Squared appeal to you, here are a few vehicles that might be considered in a similar vein or by enthusiasts looking for exceptional capability:
- Mercedes-AMG G63: The performance-oriented G-Wagen, offering brutal acceleration and iconic styling, but lacking the extreme ground clearance of the 4×4 Squared.
- Land Rover Defender (new generation): While not as extreme in its standard form, the Defender is a highly capable luxury off-roader with advanced terrain management systems and a strong heritage. Explorer Package variants enhance its off-road credentials.
- Jeep Wrangler Rubicon (392 or Recon): For raw, unadulterated off-road capability at a much lower price point, the Wrangler Rubicon and its V8-powered variants are legendary. However, they lack the G-Wagen’s luxury and refinement.
- Custom Off-Road Builds: Enthusiasts seeking similar height and capability often undertake custom builds, modifying vehicles like Jeep Wranglers or even standard G-Wagens with aftermarket portal axles and suspension systems.
The 4×4 Squared occupies a very specific niche: the ultimate factory-built, go-anywhere luxury off-roader that makes an unparalleled statement.
Who is the G-Class 4×4 Squared For?
This vehicle is not for the average luxury SUV buyer. It’s for a very specific individual with:
- A Passion for Extremes: Those who crave the absolute pinnacle of automotive capability for off-road adventures.
- An Appreciation for Exclusivity: Buyers who want a vehicle that is rare, talked about, and turns heads for a reason beyond mere flashiness.
- Significant Financial Resources: The purchase price and associated ownership costs are substantial.
- A Need for Uncompromising Versatility: Individuals who need a vehicle that can traverse the roughest terrain imaginable yet still provide a luxurious experience for daily use or long trips.
It’s a vehicle for collectors, enthusiasts, and those who demand the ultimate in both capability and prestige, and aren’t afraid of its outsized presence and performance.
FAQ: Your Questions Answered
Q1: Is the Mercedes-Benz G-Class 4×4 Squared street legal?
Yes, the G-Class 4×4 Squared is designed and manufactured by Mercedes-Benz as a production vehicle, and as such, it meets road-legal requirements in most major markets. However, its extreme height and width might present challenges in some parking garages or narrow roads.
Q2: What is the main difference between a standard G-Class and the 4×4 Squared?
The most significant difference is the use of portal axles on the 4×4 Squared. This feature dramatically increases ground clearance and off-road capability. Additionally, the 4×4 Squared typically features wider track widths, enhanced suspension, and distinctive styling elements.
Q3: How much fuel does the G-Class 4×4 Squared consume?
Due to its large V8 engine, heavy construction, extreme ride height, and aggressive tires, the G-Class 4×4 Squared has a considerable appetite for fuel. Expect fuel economy figures significantly lower than a standard luxury SUV, often in the range of 10-13 MPG combined, depending on driving conditions.
Q4: Is the 4×4 Squared a V8 engine?
Yes, the G550 4×4 Squared is powered by a potent twin-turbocharged 4.0-liter V8 engine, delivering robust performance suitable for both its luxury and extreme off-road missions.
Q5: Where can I find parts for a G-Class 4×4 Squared?
Parts for the G-Class 4×4 Squared
