Mercedes-Benz GLB vs Lexus TX

The 2022 Mercedes-Benz GLB was positioned between the GLA and GLC in the automaker's SUV lineup, offering both GLB250 and AMG GLB35 specifications. The GLB250 came with either front-wheel drive or 4Matic all-wheel drive, while the AMG GLB35 boasted a more powerful drivetrain and advanced AWD system. Notable updates included the addition of satellite radio to the Premium Package and the introduction of the AMG Night Package Plus, featuring black grille louvers and badges. The AMG GLB35 also introduced a new Rose Gold paint option. Starting at $38,600 for the GLB250, the AMG GLB35 began at $51,000, with our test model totaling $57,250 after options. Despite its boxy design, the GLB's interior was a highlight, showcasing high-definition displays and ambient lighting. However, the controls required acclimation, and the road noise was pronounced, especially with the optional 21-inch wheels.

The 2026 Lexus TX offered a range of trims based on powertrain, including the TX 350, 500h hybrid, and 550h+ plug-in hybrid. The 550h+ featured a standard panoramic glass roof and a striking Matador Red Mica paint option. Most models sported 20-inch wheels, while the 550h+ had 22-inch wheels. The exterior retained a large grille and sharp bi-LED headlights, with LED lighting spanning the rear. Inside, the TX provided multi-zone climate control, heated and cooled seats, and a spacious third row with USB-C ports. However, material quality fell short of luxury standards, with basic plastics present. The redesigned door handles were more of a novelty than a necessity, and the interior could benefit from more attention to detail.

The 2022 Mercedes-Benz GLB featured a turbocharged 2.0-liter four-cylinder engine across both versions. The AMG GLB35 was tuned to deliver 302 horsepower and 295 pound-feet of torque, significantly more than the GLB250's engine. It included an AMG SpeedShift eight-speed dual-clutch automatic transmission, AMG Performance variable 4Matic AWD, and an AMG Sport Exhaust system. The AMG GLB35 accelerated to 60 mph in 5.1 seconds, outperforming the GLB250 by 1.8 seconds. However, its fuel economy was lower, with an EPA rating of 22 mpg combined. The AMG GLB35 emphasized performance, with features like an AMG High-Performance Braking System and AMG Ride Control adaptive damping sport suspension. While it excelled on twisty roads, the ride was firm, and the powertrain exhibited some lag in throttle response.

The 2026 Lexus TX 550h+ plug-in hybrid generated 404 horsepower from its 3.5-liter V6 and hybrid system. It offered various drive modes, including electric-only and hybrid options, and a charge mode for battery replenishment. The TX provided a smooth and quiet ride, with a suspension that absorbed bumps effectively. The AWD system could distribute power between the front and rear wheels, and a Trail Mode enhanced traction on slippery surfaces. While the TX 550h+ wasn't designed for sporty handling, it excelled in providing a comfortable and efficient driving experience.

The 2022 Mercedes-Benz GLB catered to urbanites seeking a roomy yet compact SUV. It offered an optional third-row seat for children and featured dual-zone automatic climate control, power-adjustable front seats, and simulated leather upholstery. The interior was designed for comfort, with available heated and ventilated seats and a panoramic sunroof. The GLB provided 22 cubic feet of cargo space, expandable to 62 cubic feet with the second-row seats folded. However, the optional third-row seat reduced storage space.

The 2026 Lexus TX 550h+ offered standard luxury features, including multi-zone climate control and heated and cooled seats. The third row was spacious, accommodating adults comfortably, with USB-C ports and cupholders. The second-row captain's chairs provided easy access to the third row, though folding them flat was cumbersome. The front seats were roomy but lacked thigh support. The TX excelled in cargo space, offering 20.2 cubic feet with all seats in place, expanding to 97 cubic feet with the second and third rows folded.

The 2022 Mercedes-Benz GLB featured the MBUX infotainment system with a 10.25-inch digital gauge cluster and touchscreen. It included Bluetooth, Apple CarPlay, Android Auto, and Mercedes Me connected services. Optional upgrades included satellite radio, navigation with augmented reality, and a Burmester audio system. The MBUX system was user-friendly, with natural voice recognition and multiple control options. However, some features required additional packages.

The 2026 Lexus TX had a 14-inch touchscreen with quick response times, but some features lacked polish. Steering wheel controls were multifunctional and confusing, while wireless Apple CarPlay and Android Auto occasionally conflicted with the native audio system. The TX offered a backup camera with a bird’s-eye view and an Advanced Park system. It also featured seven USB ports and wireless charging, ensuring devices stayed powered.

The 2022 Mercedes-Benz GLB lacked the optional Driver Assistance Package, which included adaptive cruise control and lane-centering assistance. Standard safety features included Active Brake Assist, blind-spot monitoring, and rain-sensing wipers. Crash-test ratings were unavailable.

The 2026 Lexus TX came with Safety System+ 3.0, featuring forward collision warning, lane centering, and traffic sign recognition. Adaptive cruise control worked well, though it was slow to resume speed. The TX 350 and 500h received five-star NHTSA ratings, while the TX earned "Good" scores from the IIHS.