2022 Mercedes-Benz GLS vs 2021 Toyota Highlander Hybrid

The 2021 Toyota Highlander Hybrid initially presented a bold and distinctive design, with its blunt and bulbous nose creating a striking first impression. Over time, however, its unique styling became more familiar and less polarizing. The SUV's black windshield pillars gave the illusion of a floating roof, while its swollen haunches attempted to balance the overall design. Despite the 20-inch alloy wheels, the flared quarter panels seemed exaggerated. Inside, the Highlander Hybrid Platinum offered a two-tone interior with soft leather, though the dashboard's asymmetrical design and glossy detailing could suffer from reflections. The mix of illumination colours in the gauges added to a somewhat busy appearance.

In contrast, the 2022 Mercedes-Benz GLS exuded a more understated elegance, especially in its base GLS 450 form, avoiding the flashy chrome of its competitors. The AMG GLS 63 and Maybach versions offered more dramatic styling with flared arches and chrome accents. Inside, the GLS maintained a luxurious feel with leather upholstery, a panoramic roof, and ambient lighting. The digital instrument cluster and infotainment touchscreen were seamlessly integrated, enhancing the cabin's modern aesthetic. Despite its luxury, the GLS's interior felt robust and well-suited for a high-end SUV.

The 2021 Toyota Highlander Hybrid transitioned from a V6 to a 2.5-litre four-cylinder engine, achieving a combined fuel consumption of 6.7 L/100 km and producing 243 horsepower. While this marked an improvement in efficiency, the driving experience was less engaging. The engine felt strained during acceleration, and the steering was lifeless. The regenerative brakes were an improvement, but the SUV's handling was compromised by its weight and soft suspension. On smooth roads, it handled well, but uneven surfaces revealed its limitations.

The 2022 Mercedes-Benz GLS 450 featured a 3.0-litre turbocharged inline-six engine with a mild-hybrid system, delivering 362 horsepower and 369 lb-ft of torque. The electric motor added short bursts of power, enhancing performance. The GLS's inline-six provided smooth power delivery, but the air suspension struggled with body control, leading to excessive motion over bumps. With a towing capacity of 3,500 kg, the GLS offered ample capability, though some competitors surpassed it.

The Highlander Hybrid Platinum provided comfortable seating for the driver and front passenger, with power adjustments and leather upholstery. The second-row bench seat increased capacity to eight but felt cramped for three adults. The third row was uncomfortable, with limited legroom and headroom. Cargo space was generous, with a maximum capacity of 2,387 litres, though storage solutions were less practical than before.

The GLS offered a seven-seat configuration with a sliding second-row bench, providing excellent legroom. Cargo space was competitive, with 2,400 litres available with seats folded. The power-folding seats and air suspension facilitated easy loading, though the touchscreen was difficult to reach. Despite some ergonomic quirks, the GLS was well-equipped for transporting passengers and cargo.

The Highlander Hybrid came with a 12.3-inch touchscreen, Apple CarPlay, Android Auto, and an 11-speaker JBL audio system. The infotainment system was user-friendly, with large controls and effective voice recognition. However, the sound system's performance varied, and the Driver Easy Speak feature enhanced communication with rear passengers.

The GLS featured the MBUX infotainment system with a 12.3-inch touchscreen and digital instrument cluster. The voice recognition system was intuitive, responding to natural speech. While the touchpad controller was cumbersome, the graphics were impressive. The augmented-reality navigation was a highlight, though the system occasionally suggested inefficient routes.

The Highlander Hybrid boasted Toyota Safety Sense 2.5+, including adaptive cruise control, lane departure warning, and intersection support. It earned a "Top Safety Pick+" from the IIHS and a five-star rating from the NHTSA. However, the lane-centring system was overly sensitive.

The GLS included forward collision warning, blind-spot monitoring, and Pre Safe technology. Optional features like adaptive cruise control and a surround-view camera system enhanced safety. Crash-test ratings were unavailable at the time of publication.