2025 Mercedes-Benz G-Class vs 2026 Mercedes-Benz GLE

The 2025 Mercedes-Benz G-Class retained its iconic, boxy design that harked back to its 1979 origins as the utilitarian "G-Wagen." Despite continuous updates, the G-Class maintained its distinctive flat hood, prominent corner lights, and robust doors that clacked loudly when locked or unlocked. Subtle styling updates for 2025 included a new grille and bumpers, while functional changes like a repositioned rearview camera and new A-pillar trim enhanced practicality. The interior was opulent, featuring large round vents, ambient lighting, and metallic trim, with AMG models boasting sportier steering wheels.

In contrast, the 2026 Mercedes-Benz GLE offered a more modern aesthetic with its 10 available versions. The GLE 450, equipped with a turbocharged 3.0-liter inline-six engine, featured a luxurious cabin with matte-finish wood, ambient lighting, and sophisticated digital displays. The Manufaktur Edition Package added exclusive paint, 21-inch wheels, and Nappa leather. While the GLE Coupe's design was praised for its swoopy roofline, the standard GLE's styling was considered bland. The interior, however, was elegantly detailed, with comfortable seating and thoughtful storage solutions.

The 2025 G-Class lineup included the gasoline G 550 and AMG G 63 models, alongside the all-electric G 580. The G 550 featured a turbocharged 3.0-liter inline-six engine with 443 horsepower, while the AMG G 63 retained its 4.0-liter twin-turbo V8, producing 577 hp. Both models included a mild-hybrid system and nine-speed automatic transmissions. The G 550 accelerated from 0 to 60 mph in 5.3 seconds, while the G 63 achieved it in 4.2 seconds. The AMG G 63 also introduced the AMG Active Ride Control suspension, enhancing both off-road and on-road dynamics.

The 2026 GLE 450, with its turbocharged 3.0-liter inline-six engine, generated 375 horsepower and 369 pound-feet of torque. It offered multiple driving modes, including Eco, Comfort, Sport, Off-Road, and Individual. The GLE 450 excelled in towing, with a capacity of 7,700 pounds, and featured off-road aids like Downhill Speed Regulation. However, the standard suspension allowed excessive body motion, impacting driving dynamics. The sport braking system performed well in spirited driving but felt grabby in typical situations. The GLE's fuel economy was commendable, achieving 21 mpg in combined driving.

The 2025 G-Class, while not small, was more compact than other luxury SUVs, offering a tall-yet-short passenger compartment with ample headroom but limited legroom. Its traditional design impacted cargo space, with 22.6 cubic feet available behind the rear seats. The G-Class had a towing capacity of 7,716 pounds, slightly less than some rivals. Despite its size, the G-Class provided good visibility and was easier to park than larger competitors.

The 2026 GLE featured firm yet comfortable front seats with heating and "energizing seat kinetics." The back seat offered generous legroom and headroom, though the seating position was low. A third-row seat was an optional addition. The GLE provided 33.3 cubic feet of cargo space behind the back seat, expanding to 74.9 cubic feet with the seats folded. Thoughtful storage solutions and a power rear liftgate enhanced practicality.

The 2025 G-Class boasted the Mercedes-Benz User Experience (MBUX) infotainment system with standard wireless Apple CarPlay and Android Auto. Dual 12.3-inch screens created a continuous display, offering features like augmented reality navigation and a "Transparent Hood" camera view. The Burmester 3D surround sound system was standard, with options like a dashcam and rear-seat entertainment system.

The 2026 GLE also featured the MBUX system with dual 12.3-inch displays. The Exclusive Package added a Burmester surround-sound audio system and augmented-reality navigation. Wireless Apple CarPlay and Android Auto were standard, along with SiriusXM satellite radio and Mercedes Digital Extras. The GLE's voice assistant performed well, though it struggled with certain requests.

The 2025 G-Class lacked safety ratings from IIHS and NHTSA but included standard driver-assistance features like forward-collision warning, automatic emergency braking, and adaptive cruise control. The Pre-Safe system prepared the vehicle for imminent crashes, and new features for 2025 included route-based speed adaptation and automated lane centering.

The 2026 GLE's standard safety tech was limited, with features like forward-collision warning and blind-spot monitors. The Driver Assistance Package added adaptive cruise control and other advanced features. The GLE's Active Emergency Stop Assist was notable, but the route-based speed-adjustment feature was problematic. The GLE earned a "Top Safety Pick+" from IIHS for 2025.