
The 2025 Mercedes-Benz G-Class earns broad praise across its lineup for successfully modernizing an iconic design while delivering genuine luxury and capability. Reviewers consistently highlight the redesigned cabin technology—particularly the new MBUX infotainment system with wireless Apple CarPlay and Android Auto—as a major leap forward from the previous Command system. The powertrain options receive near-universal acclaim: the new 3.0L inline-6 produces a smooth 443 horsepower with improved efficiency, the twin-turbo V8 G-63 delivers an impressive 577 horsepower with satisfying engine character, and the electric G580 offers 579 horsepower with innovative features like the G-Turn 720-degree spin capability and regenerative braking controls. Off-road prowess emerges as a genuine differentiator, with reviewers praising virtual differential locking, multiple terrain modes, and water-fording tested to the wheel arches—capabilities that distinguish this luxury SUV from competitors that prioritize road manners over actual capability. Where reviewers diverge most sharply is on value proposition and practical livability. Multiple critics note that fully optioned G-Class models command premium pricing ($200,000–$247,000 CAD or $187,000–$235,000 USD with options), with several questioning the justification for expensive add-ons like ventilated seats that should be standard, power rear doors, and trim packages. The G580 specifically faces criticism for losing cargo space compared to gas versions while costing more, and all variants suffer from tight rear legroom relative to exterior dimensions and a non-flat cargo floor that complicates camping use. Reviewers also note that the G63's fuel economy remains poor at 14/16 mpg despite hybrid technology, and the previous V8 G-550 likely holds resale value better than the new inline-6, despite the latter's technical superiority. Performance expectations create another fault line: while the electric G580 impresses with its acceleration and technology, it trails the G-63 in raw 0-60 times (4.6 seconds versus 4.2), disappointing buyers seeking peak performance from their six-figure investment. The 2025 G-Class is built for affluent buyers who value iconic design, cutting-edge cabin technology, and genuine off-road capability as core priorities—and who view the vehicle as a lifestyle statement rather than a practical investment. This vehicle suits buyers willing to accept premium pricing, limited rear legroom, and compromise on cargo practicality for the privilege of owning a modernized Mercedes-Benz legend. Those prioritizing resale value, fuel efficiency, everyday practicality, or maximum performance-per-dollar should look elsewhere; the G-Wagon demands buyers who are willing to pay handsomely for heritage, presence, and capability in roughly equal measure.
