The Mercedes-Benz G-Class, with its robust architecture and iconic design, provides a fertile ground for pushing boundaries. The Mercedes-AMG G63 4×4 Squared takes the already formidable G63 and elevates it to an even more extreme off-road machine. Boasting a potent 4.0-liter twin-turbocharged V8 engine producing a robust 577 horsepower, speed is assured. However, the 4×4 Squared’s portal axles and significantly enhanced ride height are the defining features, setting it apart. It’s engineered to conquer terrains that would be impassable for most SUVs, all while enveloping occupants in the luxurious Mercedes-Benz cabin. Priced around $350,000, the G63 4×4 Squared surpasses even the most lavish Bentley Bentayga Speed W12 in cost, a vehicle more focused on on-road comfort and luxury. Even the top-tier Land Rover Defender, another capable off-roader, is priced at about a third of the Mercedes. For sheer off-road capability, vehicles like the Ford Bronco Raptor or Jeep Wrangler Rubicon 392 are contenders at a fraction of the price. Yet, the G63 4×4 Squared operates on a different plane. Even if its extreme capabilities are never fully utilized, it makes an unparalleled statement among SUVs, a factor that will undoubtedly appeal to a select clientele.
What’s New for the 2023 Mercedes-AMG G63 4×4 Squared?
The latest Mercedes-AMG G63 4×4 Squared SUV occupies a niche between the previous G500 4×4 Squared and the formidable G63 AMG 6×6, having debuted for the 2022 model year. Unlike the 6×6 variant, the G63 4×4 Squared retains a four-wheel configuration but achieves its towering stance through portal axles. It delivers the same power output as the standard AMG G63, but with an impressive 40-degree ramp angle and 13.8 inches of ground clearance, it’s equipped to overcome almost any obstacle. No significant updates have been announced for the 2023 model year, as it continues to impress with its existing specifications.
2023 Mercedes-Benz AMG G63 4×4 Squared Pricing and Configurations
The 2023 Mercedes-AMG G63 4×4 Squared starts at a price of $349,000, nearly double the cost of the standard G63. This Manufacturer’s Suggested Retail Price (MSRP) is exclusive of a $1,150 delivery charge for US customers. Acquiring one, however, is an exclusive affair – only current G-Class owners are eligible to join the waiting list, highlighting its exclusivity and high demand.
While trim levels are not applicable to this bespoke SUV, personalization options such as distinctive paint finishes and styling packages are available, potentially adding another $15,000 to $20,000 to the final price if you indulge in customizations.
| G63 4×4 Squared |
|---|
| Off-Road Dominance |
| $ 349,000 Starting MSRP |
| 4.0-liter twin-turbocharged V8 (577 hp) |
| Portal Axle Suspension |
| High-End Burmester Surround Sound System |
| 12.3-inch Digital Instrument Cluster |
| 360-Degree Camera System |
Interior Design and Features of the 2023 G63 4×4 Squared
Aside from unique G63 4×4 Squared badging and the significantly elevated entry height, the interior mirrors that of the standard AMG G63. This might be seen as a slight letdown given the substantial price premium, as buyers might expect more differentiation in the cabin.
Stepping into the Mercedes-AMG G63 4×4 Squared requires a noticeable climb, a testament to its off-road focused design. Once inside, the interior is characteristically G-Class – luxurious and feature-rich, yet the boxy dashboard design retains a classic aesthetic. It utilizes the previous generation infotainment controller, which some may find a step behind the latest MBUX system. Despite this, the cabin is well-appointed with leather upholstery, power-adjustable front seats, and premium materials throughout. Some may find it surprising that the significant price increase doesn’t translate to a more dramatically enhanced cabin experience, suggesting that the premium is heavily invested in its advanced mechanical components.
Cabin Space and Passenger Comfort
Running boards are not merely an accessory but a necessity for the 4×4 Squared. Unlike many SUVs that offer a comfortable step-in height, this model demands a deliberate climb into the cabin due to its extreme height. Exiting also requires caution, particularly for children or those of shorter stature. Once inside, the space is consistent with the standard G63, comfortably accommodating five adults. The elevated driving position provides a commanding view, adding to the sense of dominance on the road.
Cargo Capacity and Practicality
Official cargo space specifications for the 2023 AMG G63 4×4 Squared are yet to be released, but expectations are that it will closely match or equal the 38.1 cubic feet of space behind the second row in the regular G63. Folding the rear seats should expand this to over 68 cubic feet. However, the increased ride height also raises the loading floor, making it more challenging to load heavy items into the trunk. Additionally, the tailgate, with its rear-mounted spare tire, is considerably heavy to operate. For additional storage, a roof rack, accessible via a rear ladder, is available.
Interior storage includes standard door pockets, a glove compartment, a covered center console that doubles as an armrest, and map pockets on the front seatbacks, along with the usual cupholders.
| Mercedes-AMG G63 4×4 Squared | Land Rover Defender 110 | Ford Bronco Raptor |
|---|---|---|
| Seating | 5-Seater | 5/7-Seater |
| Front Headroom (est.) | 41.9 in. | 40.6 in. |
| Rear Headroom (est.) | 40.5 in. | 40.4 in. |
| Front Legroom (est.) | 38.7 in. | 39.1 in. |
| Rear Legroom (est.) | 39.5 in. | 38.4 in. |
| Cargo Space | 38.1-68.6 cubic feet | 10.7-78.8 cubic feet |
Material Finishes and Color Options
Mercedes-Benz does not offer a public online configurator for the AMG G63 4×4 Squared, making a comprehensive list of customization options difficult to obtain. As standard, the SUV features a Nappa leather-wrapped instrument panel and the Superior Line interior package. This includes premium leather upholstery with refined stitching and bright accents to contrast the darker base color schemes, although lighter interior hues are also available. Optional materials include exclusive leather with red contrast stitching, an AMG Performance steering wheel in microfiber and carbon fiber, red seatbelts, and AMG carbon fiber trim. The headliner is finished in black Dinamica microfiber.
Mercedes-Benz emphasizes that a wide array of options ensures each 4×4 Squared can be uniquely tailored, including even genuine wood flooring for the cargo area, further enhancing its bespoke appeal.
Technology, Infotainment, and Connectivity
Despite its rugged, almost military-like appearance, the 2023 Mercedes-AMG G63 4×4 Squared is far from basic. It comes equipped with multi-zone climate control, active multi-contour front seats with power adjustments, multi-color ambient interior lighting, a heated windshield, a sunroof, a digital interior rearview mirror, air ionization, and the Energizing Comfort control system. This system synchronizes lighting, interior temperature, and seat functions to create either relaxing or energizing environments based on the driver’s preference.
The dashboard features dual 12.3-inch displays powered by the older Mercedes COMAND system. The central screen is not touch-enabled, requiring the use of a physical controller on the center console for navigation. Connectivity features are comprehensive, including Apple CarPlay, Android Auto, Bluetooth, real-time traffic updates, and navigation. Audio is delivered through a Burmester surround sound system; while the exact number of speakers is not specified for this model, the standard G63 includes 15 speakers, suggesting a comparable or enhanced system.
| G63 4×4 Squared |
|---|
| Dual 12.3-inch Displays |
| Burmester Sound System |
| Active Multicontour Seat Package |
| Ambient Interior Lighting System |
| Heated Steering Wheel |
Performance and Driving Dynamics
The unique engineering of the 4×4 Squared makes it slightly less quick than a standard G63, but its portal axles deliver exceptional off-road capabilities and surprisingly balanced handling on regular roads.
The Mercedes-AMG G63 4×4 Squared is powered by a 4.0-liter twin-turbocharged V8 engine producing 577 horsepower and 612 lb-ft of torque, identical to the standard AMG G63. Due to its significantly increased height and likely heavier weight, the 4×4 Squared is not quite as rapid as the regular G63. However, performance remains impressive, with an estimated 0-60 mph acceleration time of around five seconds, according to Mercedes-AMG. The powertrain includes a nine-speed automatic transmission and permanent four-wheel drive. It is not yet confirmed if the 4×4 Squared retains the 7,000-pound towing capacity of the standard G63.
The immediately noticeable aspect when driving the 4×4 Squared is the exceptionally high seating position, which allows you to look down on even large SUVs like Cadillac Escalades. This is thanks to the portal axles on both the independent front suspension and the solid rear axle. It features three locking differentials and driving modes including Sand, Trail, and Rock. Off-road, the 4×4 Squared empowers the driver with incredible confidence. Its 13.8-inch ground clearance, 35.8-inch wading depth, and 40-degree ramp angle enable it to overcome substantial obstacles, surpassing even the Ford Bronco Raptor in ground clearance, a benchmark off-road SUV.
Surprisingly, on paved roads, it feels remarkably similar to the standard G63. The axle roll typically associated with portal axle vehicles is effectively minimized, providing a comfortable ride. It remains composed and stable through corners, especially considering its height and weight.
Fuel Economy and MPG Ratings
Purchasing a Mercedes-AMG G63 4×4 Squared for fuel efficiency is akin to choosing a sports car for practicality. EPA estimates rate the Mercedes-AMG G63 4×4 Squared at a mere 10 mpg in the city, 12 mpg on the highway, and 11 mpg combined, making it one of the least fuel-efficient vehicles available. Despite a large 26.4-gallon fuel tank, the estimated range between fill-ups is only around 290 miles. The EPA projects that owners can expect to spend an additional $22,000 in fuel over five years compared to the average new vehicle, underscoring its high running costs.
| 4.0L Twin-Turbo V8 Gas 9-Speed Automatic AWD |
|---|
| Horsepower |
| Top Speed |
| Fuel Economy |
| 0-60 mph |
Safety and Driver Assistance Features
While there are no official crash test ratings for the 4×4 Squared or the standard G63, the substantial size and weight of this SUV offer a degree of inherent safety.
Neither the IIHS nor NHTSA has conducted crash safety evaluations for the Mercedes-AMG G63 4×4 Squared, nor for the standard G63. Due to limited production volumes and high cost, it is unlikely that such tests will be performed.
The sheer size and weight of the G63 are likely to provide enhanced occupant protection in a collision. Similar to the standard G63, the 4×4 Squared is expected to include ten airbags throughout the cabin. Standard safety technologies include electronic stability control and tire pressure monitoring. Driver-assistance features encompass parking sensors with a 360-degree camera system, blind-spot monitoring, PRE-SAFE accident preparation, attention assist, and lane-keeping assist. The eCall emergency system is also included to automatically alert emergency services if needed.
| G63 4×4 Squared |
|---|
| Surround-View Camera System |
| PARKTRONIC Parking Assist |
| Lane Keeping Assist |
| Blind Spot Assist |
| ATTENTION ASSIST |
Reliability and Owner Satisfaction
No recalls have been issued for the G63 in the past two years, suggesting solid reliability for the Mercedes-AMG G63 4×4 Squared. However, the standard G63 was subject to seven recalls for the 2021 model year, addressing issues from loss of drive power to emergency call system failures, airbag faults, and doors opening while driving. It is anticipated that Mercedes-Benz has resolved these issues prior to the release of the new G63 4×4 Squared.
The warranty coverage for the 2023 Mercedes-AMG G63 4×4 Squared is expected to mirror that of the standard G63, offering a limited and powertrain warranty for four years or 50,000 miles.
Warranty Coverage
| Warranty Type | Coverage Period |
|---|---|
| Basic | 4 Years / 50,000 Miles |
| Drivetrain | 4 Years / 50,000 Miles |
| Corrosion | 4 Years / 50,000 Miles |
| Roadside Assistance | 4 Years / 50,000 Miles |
Exterior Design and Styling
It’s likely that many affluent buyers will be drawn to the Mercedes-AMG G63 4×4 Squared primarily for its visual impact. The G-Class’s iconic boxy silhouette remains highly appealing, and the 4×4 Squared’s dramatically increased ride height further amplifies its desirability. Carbon fiber accents are present on the exterior, and it rides on 22-inch AMG forged wheels with high-gloss machined details and a black finish. Red brake calipers add a sporty touch, and a palette of 40 exterior colors, including vibrant options like green, is available. The SUV also features rear privacy glass, full LED headlights, and a spare wheel mounted on the rear door.
A roof rack, accessible via a rear-mounted ladder, is offered as an option. AMG Night packages are also available, which add black finishes to elements like the Mercedes star and AMG-specific grille, enhancing its aggressive aesthetic.
Final Verdict: Is the 2023 Mercedes-Benz AMG G63 4×4 Squared a Worthy SUV?
It’s challenging to rationally justify the $349,000 price tag for an ultra-tall SUV that, in terms of interior luxury, doesn’t drastically outshine less expensive options. Its fuel economy is abysmal, it’s slower than the standard G63, and it’s sure to attract disapproving looks from those prioritizing eco-friendliness. Yet, the G63 4×4 Squared possesses an undeniable allure. It represents a remarkable engineering achievement, delivering off-road capability that is virtually unmatched in a vehicle of its size. Mercedes-AMG has refined the portal axle technology to the point where the 4×4 Squared is surprisingly enjoyable to drive on normal roads, and the V8 engine’s sound is perpetually captivating. The recommendation is to set aside logic and, if finances permit, embrace the extraordinary and drive off into the horizon with a broad smile, irrespective of the road ahead.
