Apr 8, 2025

The 2025 Mercedes-Benz GLS and 2025 Land Rover Discovery sit high on the list for drivers who value technology, capability, and upscale comfort. Each SUV delivers strong performance and premium craftsmanship, but takes a different path in execution. One leans into modern refinement and technology integration while the other stays rooted in heritage off-road strength and utility. This comparison looks at how they differ in design, tech features, powertrain feel, and overall value.

Design & Style

The GLS presents a confident, aerodynamic shape with sculpted lines, a refreshed grille, and refined LED lighting. It creates a polished and upscale look from every angle. The interior continues that modern approach with flowing surfaces, open-pore wood, and metallic finishes. The three-row layout feels spacious without sacrificing style. In contrast, the Land Rover Discovery keeps a more traditional design language with its squared-off proportions and off-road-ready profile. It sits higher with a shorter front overhang and a stepped roof, reflecting its utility-focused roots. Inside, the Discovery uses rugged yet premium materials, but doesn't match the GLS in layout fluidity or overall finish. Both SUVs feel solid and high-end, but the GLS brings a more refined, luxurious interior design.

Technology & Safety

The GLS features dual 12.3-inch digital displays running the MBUX infotainment system with voice control, smartphone integration, and customizable driver profiles. It includes features like biometric access, augmented reality navigation, and driver assistance tech that covers blind-spot monitoring, cross-traffic alerts, and lane-centering. The Discovery offers a strong infotainment platform with its Pivi Pro system and a large touchscreen display. It includes Apple CarPlay, Android Auto, and over-the-air updates. Safety features like adaptive cruise control, emergency braking, and 3D surround cameras are available but require additional packages. While both vehicles offer advanced driver assistance, the GLS delivers a more connected and tailored tech experience right out of the gate.

Performance

Under the hood, the GLS 450 uses a turbocharged inline-six engine with EQ Boost mild-hybrid technology. This setup delivers quick throttle response, balanced power, and fuel efficiency for its class. The 4MATICĀ® all-wheel-drive system provides confident control in rain, snow, or gravel. Adaptive air suspension smooths rough surfaces and adjusts ride height for a better driving feel. The Discovery runs on a turbocharged inline-six with mild-hybrid support, offering strong torque and decent acceleration. However, its focus leans toward off-road strength with features like Terrain Response and available low-range gearing. The ride feels firmer and less composed during highway cruising. The GLS favors everyday comfort and dynamic handling, while the Discovery holds the edge in technical off-road conditions.

The Bottom Line

Both the 2025 GLS and Land Rover Discovery deliver premium features, strong performance, and three-row versatility. The Discovery appeals to drivers looking for trail-rated capability with a luxury twist. It feels rugged and dependable with solid towing capacity and trail-focused systems. The GLS provides a smoother drive, refined tech integration, and upscale finishes across all seating rows. It stands out in everyday use with better road manners, more intuitive technology, and a luxury-first cabin design that doesn't sacrifice space or function. Each model fits a unique lifestyle, but one leads with a better balance of comfort, control, and luxury refinement.

Schedule a Test Drive Today

If you're ready to experience everything this luxury SUV offers in power, comfort, and innovation, schedule a test drive at Mercedes-Benz of Smithtown and see it yourself.