The Mercedes-Benz GLC has consistently impressed, but questions linger about how its sophisticated powertrain translates to real-world performance. Any concerns quickly dissipate once you’re behind the wheel. Despite the intricate engineering beneath the surface, the GLC delivers a remarkably seamless driving experience. A suite of drive modes, including Comfort, Electric, and performance-focused Sport, Sport+, and Race, allows drivers to tailor the vehicle’s character by adjusting throttle response, stability control, suspension, and steering feel.
Electric mode operates as expected, prioritizing all-electric driving and keeping the gasoline engine dormant. Comfort mode, the default setting, intelligently blends electric and gasoline power based on driving conditions. For those seeking heightened engagement, the Sport modes ensure the gasoline engine remains engaged, which also conveniently recharges the battery. Regardless of the selected mode, unleashing full power is just a press of the accelerator away. While there’s a momentary pause for the gasoline engine to awaken in Electric or Comfort modes, abundant power is readily accessible when needed.
Acceleration in the GLC is characterized by its smoothness and linearity. The transitions between electric and combined gasoline-electric power are virtually imperceptible, a notable advantage over some plug-in hybrids that can exhibit sluggishness when relying solely on electric power. Unlike some competitors where electric-only acceleration feels significantly diminished, the GLC offers respectable power (201 hp and 236 lb-ft) even in electric mode. This makes city driving and highway passing maneuvers confidently achievable without engaging the gasoline engine.
Mercedes-Benz estimates a 0-60 mph sprint in just 3.4 seconds for this model, edging out the 3.5-second time previously recorded for the V8-powered GLC 63 S. While the horsepower figures have significantly increased from the previous 503 hp, the minimal performance gain is likely attributed to the new model’s increased weight, a consequence of the added battery and hybrid components. Official specifications regarding weight are still pending, but the inclusion of a 6.1-kWh battery suggests a heavier 2025 model compared to its predecessor.
Despite the anticipated weight gain, the GLC never feels cumbersome or unwieldy. It possesses ample power for everyday driving scenarios, demanding an expansive, open road to truly exploit its performance capabilities. The transmission operates seamlessly in most conditions, yet delivers rapid upshifts when in Sport modes. Paddle shifters enhance driver engagement, although the intelligent automatic transmission tuning generally selects the appropriate gear proactively.
Handling is commendably composed, with AMG engineers effectively mitigating the GLC 63’s weightiness. Standard adaptive dampers continuously adjust suspension responsiveness based on road conditions and selected drive mode. In contrast to some rivals, like the BMW X3 M Competition, which can exhibit a jarring ride on imperfect surfaces, the GLC maintains a comfortable ride, even though firmness increases noticeably in Sport+ or Race modes. The optional active roll stabilization system utilizes multi-piece anti-sway bars, allowing for independent left-to-right decoupling to enhance both comfort and performance.
Body roll is well-controlled in corners, although the GLC exhibits slightly more lean than a sport sedan like the C 63 S. Similarly, brake dive is present but minimal, exceeding that of a typical sport sedan. The braking system presents a mixed impression. While possessing substantial stopping power, the brake pedal feels firm, requiring slightly more effort for deceleration than anticipated, particularly when approaching stops at lower speeds. Adaptation to this pedal feel occurs quickly, but a more immediate bite upon initial pedal application would be preferable. Another minor critique concerns the available one-pedal driving function. Offering multiple settings, including complete deactivation, none provide particularly aggressive regenerative braking or bring the vehicle to a complete stop. Opting to drive without one-pedal mode is arguably the more intuitive approach. Although not featured on the test vehicle and unavailable at launch, carbon-ceramic brakes are expected to become optional in the future.
Standard rear-axle steering enhances maneuverability and stability. At speeds below 62 mph (100 kph), the rear wheels counter-steer slightly, reducing the turning radius for easier parking and sharper cornering. Above this speed, the rear wheels steer in phase with the front wheels, enhancing high-speed stability. While early rear-axle steering systems sometimes felt artificial, AMG’s implementation is remarkably seamless. The GLC exhibits quicker turn-in than expected, yet feels natural and contributes to the vehicle’s overall responsiveness. The steering system itself, while not brimming with feedback, offers well-weighted effort and a quick, yet not overly sensitive, steering ratio.
The GLC 63 S proves to be genuinely enjoyable on winding roads, though truly tight, technical sections might not fully unleash its potential. It thrives where it has room to stretch its legs, demonstrating ample capability across diverse driving scenarios. While the new engine’s power and performance are undeniable, the exhaust note lacks the rich auditory character of the previous V8 engine.
This Benz Glc Review highlights the impressive performance and driving dynamics of the Mercedes-Benz GLC. It’s a compelling option for those seeking a performance SUV with a blend of power, technology, and refined handling.
