When it comes to luxury off-road SUVs, the 2025 Mercedes-Benz G-Class and the 2025 Land Rover Defender OCTA are two of the most iconic models in the market. Each offers a unique blend of rugged capability and high-end luxury, but they cater to slightly different audiences. Let’s delve into the details to see which one might be the better fit for you.
Overview: Heritage vs. Innovation
The Mercedes-Benz G-Class, often affectionately known as the “G-Wagon,” has a storied history dating back to the 1970s. Its boxy, utilitarian design has become a symbol of rugged luxury, and for 2025, it continues to build on this legacy.
The G-Class comes in two primary variants: the G550, with a 3.0L inline-six engine, and the AMG G63, boasting a 4.0L V8. Both models offer a combination of off-road prowess and on-road luxury, making the G-Class a versatile option for those who demand performance in any environment.
On the other hand, the Land Rover Defender OCTA represents the latest in off-road innovation. Named after the octahedral shape of a cut diamond, the OCTA is a special edition Defender that pushes the boundaries of what an off-road vehicle can be. With a 4.4L twin-turbo mild hybrid V8 engine, the OCTA is designed to excel both on and off the road. The OCTA edition also includes unique styling cues and advanced technologies that set it apart from the standard Defender models.
Power and Performance
The G-Class offers two powerful engine options. The G550’s 3.0L inline-six with 443 horsepower provides ample power for most situations, while the AMG G63’s 577-horsepower V8 delivers an exhilarating performance, accelerating from 0 to 60 mph in just 4.2 seconds. Both models are equipped with a 9-speed automatic transmission and permanent all-wheel drive, ensuring that the G-Class can tackle even the toughest terrain.
The Defender OCTA, however, takes performance to another level with its 4.4L twin-turbo V8 engine, producing 626 horsepower. This engine allows the OCTA to sprint from 0 to 60 mph in a blistering 3.8 seconds.
The OCTA also features Land Rover’s innovative 6D Dynamic suspension system, which enhances both on-road comfort and off-road capability by adjusting the vehicle’s damping and ride height in real-time.
Interior: Luxury Meets Technology
Inside the G-Class, you’ll find a blend of old-world craftsmanship and modern technology. The dual 12.3-inch displays dominate the dashboard, providing access to the MBUX infotainment system, which includes features like voice control, navigation, and smartphone integration. The cabin is adorned with premium materials such as Nappa leather and wood trim, and offers features like climate-controlled cup holders and a Burmester 3D surround sound system.
The Defender OCTA’s interior is equally luxurious but with a more modern twist. It features new performance seats with integrated “Body and Soul” technology that syncs the seat vibrations with the music, offering a unique sensory experience.
The interior materials include a mix of durable Ultrafabrics PU and semi-aniline leather, providing a balance of luxury and durability.
Additionally, the Defender OCTA offers advanced tech features like the ClearSight Ground View system, which makes the bonnet virtually transparent to improve visibility during off-road driving.
Exterior: Iconic vs. Bold
The G-Class retains its iconic angular design, with subtle updates like a new radiator grille, redesigned bumpers, and refined aerodynamics. It stands tall with a high ground clearance and a solid rear axle, making it a formidable off-road machine. The spare wheel mounted on the rear door and the classic round headlamps pay homage to the G-Class’s heritage.
In contrast, the Defender OCTA boasts a bold and modern design. Its raised ride height and 33-inch tires give it a commanding presence, while features like the 4-exit active exhaust system and the aluminum alloy underbody protection enhance its off-road credentials.
The OCTA is available in exclusive colors like Petra Copper and Faroe Green, with a contrast roof and tailgate in gloss Narvik Black, making it stand out even more.
Off-Road Capability
Both the G-Class and the Defender OCTA are designed for serious off-road adventures, but they approach it differently. The G-Class features the new off-road cockpit, which provides essential data like vehicle positioning and steering angle, and offers a towing capacity of 7,716 lbs. With 9.5 inches of ground clearance, the G-Class can tackle steep gradients and deep water crossings with ease.
The Defender OCTA, however, pushes the envelope with its 6D Dynamic suspension and larger tires, which provide exceptional grip and stability. It also has a slightly higher towing capacity of 8,201 lbs and can wade through deeper waters thanks to its higher ground clearance.
The OCTA’s advanced off-road technologies, including the multiple driving modes and ClearSight Ground View, ensure it can handle the toughest terrains.
Final Verdict
Choosing between the 2025 Mercedes-Benz G-Class and the 2025 Land Rover Defender OCTA comes down to personal preference. If you value a blend of heritage, luxury, and robust performance, the G-Class is a solid choice.
However, if you’re looking for cutting-edge technology and the highest level of off-road capability, the Defender OCTA might be the better option. Either way, both vehicles represent the pinnacle of luxury off-road SUVs, making them worthy of consideration for any adventure enthusiast.
