Mercedes-Benz GLB-Class

The Mercedes-Benz GLB-Class earns a spot on Car and Driver’s list of recommended compact luxury SUVs thanks to its distinctive boxy shape, spacious cabin, and available third-row seats—a rarity in this segment. Reviewers highlight the GLB’s upright design, which maximizes headroom and cargo space, making it more practical than the swoopier GLA. The interior blends modern tech with retro-styled turbine vents, though some lower-cost plastics betray its entry-level status. The turbocharged 2.0-liter four-cylinder delivers adequate acceleration, but the eight-speed dual-clutch automatic can hesitate at low speeds. Ride quality is composed on the highway, and the optional 4Matic all-wheel drive adds all-weather confidence. The AMG-tuned GLB 35 variant offers extra thrills for enthusiasts. Overall, Car and Driver praises its versatility, standard MBUX infotainment with two 7.0-inch displays, and the clever packaging that allows seven-passenger capability without feeling cramped. Fuel economy is only average, and the transmission refinement remains a weak point. Still, for buyers needing compact dimensions but SUV practicality with a badge, the GLB stands out as one of the most functional choices in Mercedes’ lineup.

Edmunds editors describe the 2024 Mercedes-Benz GLB as a strong value in the luxury compact SUV class, especially for those who need seating for up to seven. The boxy silhouette gives it excellent outward visibility and a surprisingly roomy rear seat, even with adults on the optional third row in a pinch. Edmunds appreciates the firm, well-planted ride and the user-friendly MBUX voice control system, which responds to natural commands. The standard 221-horsepower turbocharged engine provides enough hustle for daily driving, though the dual-clutch gearbox can feel jerky in stop-and-go traffic. Interior materials are a step below pricier Mercedes models, and the cabin is not as quiet as rivals like the BMW X1 or Volvo XC40. However, the GLB shines with its class-leading passenger space and flexible cargo area. The GLB 35 AMG version gets a more responsive setup and extra power for enthusiasts, but it sacrifices some ride comfort. Edmunds also notes that standard safety features are generous, including automatic emergency braking and blind-spot monitoring, while options like adaptive cruise control are worth adding. Overall, the GLB is recommended for buyers prioritizing utility over sportiness.

MotorTrend's review of the Mercedes-Benz GLB 250 highlights its exceptional interior space and the novelty of a seven-seat compact luxury SUV. The publication notes that the GLB's tall, flat-roofed design creates a family-friendly cabin that feels larger than its footprint suggests. The dashboard design is a pleasant mix of retro and modern, with turbine-style vents and a pair of 10.3-inch displays on higher trims. MotorTrend praises the smooth and stable ride, which absorbs road imperfections without feeling floaty, and the confident handling for a tall SUV. The 2.0-liter turbo engine produces 221 horsepower and 258 lb-ft of torque, enough for a 0–60 mph time in the low 7-second range, but the dual-clutch transmission can be slow to respond at parking-lot speeds. The drive mode selector allows adjustments, but the manual shift paddles are the most engaging way to drive. Fuel economy is rated at 23/29 mpg, which is acceptable for the class. MotorTrend recommends the GLB for its outstanding utility and distinctive character, even if it lacks the sporty edge of rivals such as the BMW X2 and the Audi Q3. The third row is best left for children, and cargo space behind the second row is generous. For those who want more performance, the GLB 35 AMG upgrades power to 302 horsepower, though it raises the price significantly.

The 2024 Mercedes-Benz GLB-Class is praised for its surprisingly spacious interior and available third-row seating, which is best for small children or cargo. The turbocharged four-cylinder engine offers punchy performance, especially in the AMG GLB 35 variant, and the ride feels more premium than the price suggests. Some cabin plastics fall below Mercedes standards, and the infotainment system can be overcomplicated. Overall, it is a practical small luxury SUV with strong utility and comfort, though it faces tough competition from the BMW X1 and Audi Q3.

Kelley Blue Book gives strong marks to the GLB-Class for its roomy cabin, upscale features, and optional third-row seat. The 221-hp turbo four-cylinder feels responsive, while the AMG GLB 35 delivers a more exciting 302-hp experience. The ride is composed and handling tidy, though some hard plastics appear in lower trims. Cargo space is generous, and the MBUX system is intuitive. The third row is cramped, best for children, but the GLB comes with a comprehensive safety suite and above-average predicted reliability. It's recommended for those wanting big-car practicality in a small luxury SUV.