2021 Mercedes-Benz GLS vs 2022 Toyota Highlander Hybrid

The 2021 Mercedes-Benz GLS, a continuation of the third generation introduced in 2020, was a luxurious SUV that offered a blend of practicality and opulence. Originally launched as the GL-Class in 2006, it was designed to replace the G-Class, but the latter's enduring popularity led the GLS to cater to a different clientele. The GLS featured a more refined design with softened angles and a sleek appearance, despite its large size. Inside, it boasted a futuristic cabin dominated by a massive digital screen, emphasizing its tech-centric approach. The GLS was available in three trims: GLS 450, GLS 580, and the high-performance AMG GLS 63, each offering a range of standard and optional features that enhanced comfort and convenience.

In contrast, the 2022 Toyota Highlander Hybrid drew inspiration from Toyota's Tacoma pickup, evident in its rugged trapezoidal grille and upright fascia. However, its side profile introduced a softer character line, creating a somewhat disjointed appearance. The interior was unconventional yet functional, with an asymmetrical dash and a high-mounted infotainment touchscreen for reduced driver distraction. The Highlander Hybrid Bronze Edition, new for 2022, featured unique styling elements like bronze alloy wheels and light grey fabric upholstery, though the latter was prone to dirt and stains. While the Highlander's design and materials quality were not universally praised, its hybrid powertrain offered a unique selling point in its class.

The 2021 Mercedes-Benz GLS offered a range of powerful engine options. The entry-level GLS 450 was equipped with a twin-turbocharged 3.0-litre inline-six engine, producing 362 horsepower and 369 pound-feet of torque. The GLS 580 4MATIC featured a twin-turbocharged 4.0-litre V8, delivering 483 hp and 516 lb-ft. Both models utilized a nine-speed automatic transmission and Mercedes' 4MATIC all-wheel drive system. The AMG GLS 63, with its hand-crafted 4.0-litre twin-turbo V8 engine, generated an impressive 603 hp and 627 lb-ft of torque. This model could accelerate from zero to 100 km/h in just 4.2 seconds, reaching a top speed of 280 km/h. The GLS's adaptive air suspension and multiple drive modes allowed for a smooth and agile driving experience, despite its size.

The 2022 Toyota Highlander Hybrid, on the other hand, was powered by a 2.5-litre four-cylinder engine paired with a hybrid system, producing a combined 243 horsepower. It featured a continuously variable transmission (CVT) and standard all-wheel drive, with an electric motor powering the rear axle when needed. The Highlander Hybrid could accelerate to 100 km/h in just over eight seconds, offering a balance between performance and efficiency. The ride quality was soft, with the suspension effectively smoothing out road imperfections. While not sporty, the Highlander Hybrid prioritized comfort and quietness, making it a suitable choice for family-oriented buyers.

The 2021 Mercedes-Benz GLS provided ample interior space with three rows of seating. The first and second rows offered generous headroom and legroom, while the third row was suitable for adults, a rarity among three-row SUVs. The GLS boasted 355 litres of cargo space behind the third row, expanding to 1,209 litres with the third row folded, and 2,400 litres with both the second and third rows down. The cabin featured numerous storage compartments, including spacious in-door bins and a centre console with butterfly doors.

The 2022 Toyota Highlander Hybrid also offered a comfortable interior, with well-cushioned front seats and plenty of adjustments for drivers of all sizes. The second-row seats were spacious, with sliding and reclining captain's chairs for added versatility. The third row, however, was less accommodating, suitable for children or smaller adults on short trips. Cargo space behind the third row measured 453 litres, expanding to 1,370 litres with the third row folded, and 2,387 litres with the second row stowed. The Highlander Hybrid included various storage solutions, such as a deep tray under the infotainment screen and large door pockets.

The 2021 Mercedes-Benz GLS featured the MBUX infotainment system, which included a massive touch screen and a trackpad for navigation. The system supported Apple CarPlay and Android Auto, though a USB-C cable was required for connectivity. The MBUX voice-control system allowed for complex commands, enhancing user convenience. The digital dash extended to the fully digital instrument panel, both controlled by touch-sensitive pads on the steering wheel, offering a customizable and tech-forward experience.

The 2022 Toyota Highlander Hybrid came with an 8-inch infotainment touchscreen as standard, with a 12.3-inch option available on higher trims. The system was responsive and user-friendly, with physical shortcut buttons for common functions. Apple CarPlay and Android Auto were standard across all trims, while higher trims included a wireless charging pad and premium audio system. The Highlander Hybrid's technology offerings were adequate, though not groundbreaking.

The 2021 Mercedes-Benz GLS was equipped with a comprehensive suite of driver-assistance features, including Active Brake Assist, automatic high beams, and crosswind assist. Optional safety technologies included lane-change assist, adaptive cruise control, and blind spot monitoring. The GLS also featured a full array of airbags, traction control, and a tire-pressure monitoring system.

The 2022 Toyota Highlander Hybrid received high safety ratings, achieving a five-star overall score from the NHTSA and a Top Safety Pick+ designation from the IIHS. Standard safety features included adaptive cruise control, automatic emergency braking, lane-keep assist, and blind-spot monitoring. The top Platinum trim offered additional features like a surround view camera system and head-up display. While the safety systems generally performed well, some aspects, such as adaptive cruise control and lane-keep assist, required refinement.