2021 BMW X7 vs 2021 Mercedes-Benz GLE

The 2021 Mercedes-Benz GLE was a vehicle that, while not particularly striking in its exterior design, offered a sense of familiarity and continuity with its predecessors. Despite its aggressive front nose and sloping hood, the GLE's design seemed to lose its momentum past the A-pillar, resulting in a look that was somewhat indistinguishable from older models. The flat taillights and contoured rear attempted to counteract its minivan-like tendencies, but the overall aesthetic did not quite match the elegance seen in Mercedes' sedans and sports cars. However, the interior of the GLE was a different story, showcasing a masterful blend of quality materials, colors, and textures. The redesigned interior for 2021 was more streamlined and cohesive, with features like twin arching grab handles and a vibrant red and black color scheme that exuded luxury and comfort.

In contrast, the 2021 BMW X7 was noted for its superior interior quality and visual presence. It was considered more prestigious than its competitors, such as the Infiniti QX80 and Lincoln Navigator, and offered a higher level of technological sophistication compared to the Lexus LX 570. The X7's styling was appealing, with traditional BMW cues and a sense of glamor that positioned it at the top of BMW's SUV lineup. Inside, the X7 shared many design elements with the X5, providing a high-tech and high-quality environment. The interior was equipped with premium materials and intuitive controls, making it a comfortable and luxurious space for both drivers and passengers.

The 2021 Mercedes-Benz GLE excelled in performance with its advanced air suspension and turbocharged engine options. The GLE 350 featured a 255 hp engine with 273 lb-ft of torque, while the GLE 450 offered a turbo 3.0-liter inline-six with 362 hp and 369 lb-ft. The AMG GLE 53 took it further with 429 hp and 384 lb-ft, thanks to an electric supercharger. The GLE 580 boasted a twin-turbo 4.0-liter V8 with 483 hp and 516 lb-ft, and the GLE 63 S topped the range with 603 hp and 627 lb-ft. The GLE's hybrid system, powered by a 48-volt battery, provided additional horsepower and torque, enhancing throttle response and efficiency. Despite its size, the GLE handled like a smaller sedan, offering exceptional ride quality and steering. It could tow up to 7,700 pounds, making it a versatile choice for various driving needs.

The 2021 BMW X7 featured a turbocharged 3.0-liter inline-six engine with 335 hp and 331 lb-ft of torque, paired with an eight-speed sport automatic transmission and xDrive AWD system. The X7's eBoost mild-hybrid technology added a 48-volt starter/generator and battery, improving responsiveness and fuel efficiency. However, the X7's fuel economy ratings were slightly lower than the previous year, with 19 mpg city, 24 mpg highway, and 21 mpg combined. The X7 accelerated to 60 mph in 5.8 seconds, offering ample power for most driving situations. Despite its size, the X7 provided a smooth and serene driving experience, with features like Active Comfort Drive and Integral Active Steering enhancing ride quality and maneuverability. However, the X7's handling was less agile on narrow roads and tight curves, reflecting its nearly 5,400-pound curb weight.

The 2021 Mercedes-Benz GLE offered a spacious interior with optional third-row seating, accommodating up to seven passengers. The second-row seats featured power controls for added comfort, while the third-row access was facilitated by sliding and folding seats. The GLE Coupe, however, was limited to five passengers and had reduced cargo capacity due to its sloping roofline. The GLE's cargo space measured 34 cubic feet behind the second row and 75 cubic feet with all rows folded, while the Coupe offered 23 and 61 cubic feet, respectively. The MBUX infotainment system improved usability with a simplified interface and touchpad controls, although some features required setup before driving.

The 2021 BMW X7 provided a luxurious interior with features like heated and ventilated seats, five-zone climate control, and premium Merino leather upholstery. The front seats offered exceptional comfort, while the second-row captain's chairs were equally accommodating. The X7's third-row seating was surprisingly spacious, allowing adults to sit comfortably. The power clamshell tailgate revealed a small cargo space behind the third row, which expanded to 48.6 cubic feet with the seats folded and 90.4 cubic feet with the second row down. The X7's interior was designed for comfort and convenience, with features like a four-zone climate control system and power-adjustable seats enhancing the overall experience.

The 2021 Mercedes-Benz GLE was equipped with a 12-inch touchscreen display featuring Interior Assistant, which recognized hand gestures for quick access to functions like seat massage. The system was intuitive, with search bars and larger type for easy navigation. The AMG models included a Track Pace app for performance tracking, while the Seat Kinetics feature adjusted seating positions for comfort. The GLE also offered a head-up display, ambient lighting with 64 colors, and a natural voice assistant that responded to commands. The semi-automated functionality provided lane-changing and curve-slowing capabilities, making the GLE a technologically advanced vehicle.

The 2021 BMW X7 featured Live Cockpit Professional digital instrumentation and an iDrive 7.0 infotainment system with a 12.3-inch touchscreen. The system included Android Auto and Apple CarPlay, enhanced SiriusXM 360L, and Connected Package Pro with real-time traffic and parking information. The X7 also offered wireless smartphone charging, natural voice recognition, and gesture control, although the latter was inconsistent. The head-up display provided additional information, but visibility was limited with polarized sunglasses. Overall, the X7's technology was user-friendly and offered a comprehensive suite of features for a modern driving experience.

The 2021 Mercedes-Benz GLE earned a Top Safety Pick+ rating from the IIHS, with top scores in six crash tests and for its standard forward emergency braking. The GLE also offered blind-spot monitoring, a driver attention monitor, and optional features like adaptive cruise control, lane-keeping assist, and 360-degree cameras. The Pre-Safe Sound and Pre-Safe Impulse Side systems enhanced safety by reducing hearing damage and positioning occupants during a side impact. The GLE's safety features were comprehensive, providing peace of mind for drivers and passengers.

The 2021 BMW X7 came standard with a range of safety technologies, with additional features available in the Driving Assistance Professional Package and Parking Assistance Package. The Driving Assistance Professional Package included evasive-steering assist, traffic-jam assist, and lane-control assist, while the Parking Assistance Package offered semi-automated parking and a surround-view camera. The X7's safety systems were effective, providing accurate and smooth assistance in various driving conditions. However, some features, like lane-maintenance technology, were less reliable in certain situations, requiring driver attention.