2021 Mercedes-Benz GLB vs 2021 Toyota Highlander Hybrid

The 2021 Mercedes-Benz GLB, introduced in 2020, was a stylish addition to the Mercedes-Benz SUV lineup, fitting between the GLA and GLC in both size and name. Its design was marked by a sleek, athletic stance, enhanced by a ground clearance of 7.9 inches, making it more adaptable to varied terrains. Inside, the GLB impressed with its modern aesthetics, featuring round shapes across the dash and polished metal details in the HVAC vents, evoking an aerospace vibe. The cabin boasted high-quality fit and finish, with a single panel housing both the virtual instrument cluster and infotainment screen, providing an elegant and cohesive look.

In contrast, the 2021 Toyota Highlander Hybrid presented a bold and distinctive exterior with a blunt, bulbous nose and black windshield pillars that created a floating roof effect. Its styling was balanced by swollen haunches, though the flared quarter panels could overwhelm the design. Inside, the Highlander Hybrid Limited offered a comfortable and upscale experience with leather upholstery and heated, ventilated front seats. However, the third-row seating was cramped and uncomfortable for adults, and the interior storage was less generous compared to previous models. The dashboard featured an asymmetrical design with a large 12.3-inch touchscreen, though reflections could be an issue on sunny days.

The 2021 Mercedes-Benz GLB was powered by a turbocharged 2.0-liter inline four-cylinder engine, delivering 221 horsepower and 258 pound-feet of torque. It featured an eight-speed dual-clutch automatic transmission, with front-wheel drive as standard and 4MATIC all-wheel drive available for an additional $2,000. The GLB offered a balanced performance with a 0-60 mph time of 6.9 seconds and a top speed of 130 mph. Fuel economy was rated at 23 mpg city and 30 mpg highway for FWD, and 23 mpg city and 31 mpg highway for AWD. The 4MATIC version provided better handling and included the Off-Road Engineering Package for enhanced off-road capabilities.

The 2021 Toyota Highlander Hybrid, on the other hand, utilized a 2.5-liter four-cylinder engine paired with an electric motor, producing a total of 243 horsepower. It offered impressive fuel efficiency, with an EPA rating of 36 mpg combined for FWD and 35 mpg for AWD. However, the driving experience was less engaging, with the engine sounding strained during acceleration and the steering feeling lifeless. The Highlander Hybrid excelled in fuel economy but lacked the power and driving dynamics of its predecessor, making it less enjoyable for those seeking a spirited drive.

The 2021 Mercedes-Benz GLB offered flexibility with an optional third-row seat, affecting the second-row and cargo space. The second row featured adjustable seatbacks and a sliding function for easy access to the third row, which was best suited for children. Cargo capacity varied from 27.0 cubic feet in the two-row model to 56.7 cubic feet with the third row folded. The front seats were highly adjustable and comfortable, with available heated and ventilated options.

In comparison, the 2021 Toyota Highlander Hybrid provided spacious and supportive seating for the driver and front passenger, with a 10-way power-adjustable driver’s seat. The second-row bench seat increased seating capacity to eight but felt narrow for three adults. The third row was cramped and difficult to access, making it unsuitable for adults. Cargo space was generous, with 16 cubic feet behind the third row and up to 84.3 cubic feet with seats folded. However, storage solutions were less practical than in previous models.

The 2021 Mercedes-Benz GLB was equipped with the Mercedes-Benz User Experience (MBUX) infotainment system, featuring voice control and keyword activation. Standard technology included a 7-inch digital instrument cluster and touchscreen, with options to upgrade to 10.25-inch displays. The GLB offered smartphone integration, a power liftgate, and advanced options like augmented reality navigation and a Burmester Surround Sound System.

The 2021 Toyota Highlander Hybrid came with standard connectivity features like Bluetooth, Apple CarPlay, and Android Auto. The Limited trim offered a 12.3-inch touchscreen with an 11-speaker JBL audio system and navigation. The infotainment system was user-friendly, with large knobs and shortcut buttons. Additional features included Driver Easy Speak and a video rearview mirror, enhancing convenience and safety.

The 2021 Mercedes-Benz GLB featured standard safety technologies such as active brake assist and crosswind assist. Optional safety packages included adaptive cruise control, active steering assist, and Pre-Safe Plus, which prepared the cabin for imminent collisions. However, it had not been rated by NHTSA or IIHS.

The 2021 Toyota Highlander Hybrid was equipped with Toyota Safety Sense 2.5+, offering features like intersection support and emergency steering assistance. Blind-spot monitoring and rear cross-traffic alert were available from the LE trim. The Highlander received a five-star overall rating from NHTSA and was expected to achieve a "Top Safety Pick+" from IIHS.