2024 Mercedes-Benz GLC vs 2023 BMW X7

The 2023 BMW X7 underwent a significant mid-cycle refresh, adopting a more assertive front-end design reminiscent of the BMW 7 Series sedan. The SUV featured LED accent lights in place of the previous headlights, which were now discreetly positioned in a recess below. The oversized kidney grille, a hallmark of the X7, remained a polarizing element, with the new styling expected to stir similar controversy. While the facelift aimed for a bolder aesthetic, it arguably compromised the vehicle's grace and cohesiveness. The interior saw a notable update with a curved glass housing for the digital instrument panel and infotainment touchscreen, alongside a more streamlined dashboard design. The quality of materials was excellent, with options for leather upholstery and a new Sensafin synthetic substitute. However, glossy wood and carbon fiber trims were less favorable due to glare issues, with matte and open-pore wood alternatives preferred for their warmth and tactile appeal. Despite mixed feelings about the exterior, the interior revisions lent the X7 a modern and elegant appearance.

The 2024 Mercedes-Benz GLC, a best-seller in the US, underwent a generational redesign that maintained a familiar look to avoid alienating its loyal fanbase. The GLC SUV featured new taillights and a revised rear design, while the GLC Coupe mirrored this restrained approach. The door handles were repositioned, and the headlights adopted a narrower, more aggressive appearance. The Coupe retained its distinctive fastback profile, and the grille differentiated AMG models from their GLC 300 counterparts. The interior was luxurious, with options for two-tone leather upholstery and a wood-and-metal dash treatment. The GLC was gadget-heavy, with numerous screens, buttons, and ambient lighting, offering a class-leading interior for those who appreciated such features.

The 2023 BMW X7 lineup began with the xDrive40i model, featuring a new 3.0-liter turbocharged inline six-cylinder engine paired with a 48-volt mild hybrid system. This setup delivered 375 horsepower and 383 pound-feet of torque, marking an increase over the previous year's engine. The all-wheel-drive powertrain could accelerate the X7 to 60 mph in 5.8 seconds. The focus was on the X7 M60i model, which boasted a 4.4-liter twin-turbo V8 engine with a similar hybrid system, producing 523 hp and 553 lb-ft of torque, achieving 60 mph in 4.5 seconds. Both engines were mated to an eight-speed automatic transmission. Despite its nearly 6,000-pound weight, the X7 handled well, with potent acceleration from the V8 and adequate performance from the base engine. The ride was slightly firmer than some luxury SUVs, reflecting BMW's emphasis on driver engagement.

The 2024 Mercedes-Benz GLC 43 featured a turbocharged 2.0-liter four-cylinder engine from AMG, producing 416 horsepower, surpassing the previous generation's V6. A 48-volt mild-hybrid system supported the engine. The base GLC 300 offered 255 hp and 295 lb-ft of torque, with rear-wheel drive standard and all-wheel drive available. Both powertrains used a nine-speed automatic transmission, with the GLC 43 featuring the AMG Speedshift MCT 9-speed for faster shifts. The GLC 43's performance suspension provided improved handling but resulted in a firmer ride. Enthusiasts appreciated the sporty nature, aided by standard four-wheel steering.

The 2023 BMW X7 offered ample space, with the second-row seats accommodating taller passengers and a large sunroof enhancing the airy feel. Accessing the third row required some time due to the power-operated middle row, but it provided a sizable opening. The third row could hold average-sized adults, though thigh support was limited. Cargo space was 12.8 cubic feet behind the third row, expanding to 48.6 cubic feet with the third row stowed and 90.4 cubic feet with the middle seats folded. The split tailgate and suspension-lowering feature facilitated loading.

The 2024 Mercedes-Benz GLC's cabin was driver-focused, with controls angled toward the driver. Front seats offered heat and memory functions, with optional ventilation and heated rear seats. The GLC SUV provided 21.9 cubic feet of cargo space, expanding to 59.3 cubic feet with rear seats folded. The GLC Coupe offered 17.6 cubic feet, expanding to 52.6 cubic feet. The power-folding rear seats and flat-folding capability added convenience.

The 2023 BMW X7 featured the latest iDrive infotainment system, which was less intuitive than previous versions. Many physical buttons were replaced by touchscreen controls, complicating basic functions like seat heating and adaptive cruise control adjustments. Voice commands offered a workaround but were not always efficient. The system's complexity detracted from the overall user experience.

The 2024 Mercedes-Benz GLC's cockpit centered around an 11.9-inch touchscreen running the third-generation MBUX infotainment system. The system's voice command functionality was highly responsive, and the GLC came standard with wireless Apple CarPlay and Android Auto. The Exclusive trim added navigation, a Burmester sound system, and an off-road display, while the Pinnacle trim included a head-up display and augmented reality navigation. Additional tech options included an Advanced USB package.

The 2023 BMW X7 lacked crash test results from NHTSA and IIHS, but it offered a comprehensive suite of safety features, including collision warning, blind-spot monitoring, lane departure warning, and adaptive headlights. The M60i trim added a surround-view camera system, with options for adaptive cruise control and lane-keep assist. The highway driving assist feature was particularly effective in reducing driver fatigue.

The 2024 Mercedes-Benz GLC earned a Top Safety Pick+ award from IIHS, with an "Acceptable" rating for the standard front crash-prevention system. Standard safety features included active brake assist, attention assist, blind-spot and exit warning assist, and Pre-Safe. The Driver Assistance Package added advanced driver-assistance systems like adaptive cruise control and active lane-keeping assist.