AUTO | Mercedes-Benz GLC: The luxury SUV just leveled up

The second-generation Mercedes-Benz GLC marks a significant step forward for one of Mercedes-Benz India’s most important products in the country. Ever since its original debut, the GLC has been a consistent volume driver in the luxury mid-size SUV space. Now, in its new avatar, it arrives with meaningful upgrades across design, dimensions, technology, and powertrains. While the overall silhouette remains familiar, the new model is longer by 60mm and benefits from a 15mm increase in wheelbase. Boot capacity has grown by 70 litres to a generous 620 litres, enhancing its practicality quotient. More importantly, both petrol and diesel variants now feature a 48V mild-hybrid system, bringing improved efficiency and smoother performance to the table.

Exteriors

Visually, the new GLC evolves rather than reinvents. The proportions remain balanced, but the detailing is sharper and more contemporary. The front fascia features sleeker LED headlamps, a redesigned grille, and a sculpted bumper that lends the SUV a wider, more planted stance. The signature Mercedes star sits proudly at the centre, flanked by clean character lines on the bonnet. Along the sides, subtle surfacing and newly designed alloy wheels enhance its premium appeal. The increased length is not immediately obvious, but it contributes to a more elegant side profile. At the rear, revised LED tail-lamps with a cleaner light signature, a tweaked bumper, and chrome accents complete the update. The design is understated yet sophisticated — very much in line with Mercedes’ current design language.

Interiors

Step inside and the transformation is far more dramatic. The cabin is completely reimagined, drawing inspiration from larger models in the brand’s portfolio. Dominating the dashboard is an 11.9-inch portrait-oriented touchscreen angled six degrees toward the driver. This unit runs the latest MBUX NTG 7 interface, offering crisp graphics and intuitive menus.The dashboard design feels minimalist, with most physical buttons replaced by touch-sensitive controls. Even functions such as the sunroof and mirror adjustments have transitioned to digital interfaces. While this enhances the modern feel, some users may miss traditional tactile controls.Material quality is impressive throughout. Buyers can choose from three interior themes — Black, Macchiato Beige, and Sienna Brown — each lending a distinct character to the cabin. Storage spaces are generous, including large bottle holders in all doors, flexible cupholders, deep central storage, and multiple USB Type-C ports. Rear seat space is excellent, with ample legroom and shoulder room for two adults. The backrest angle ensures comfort on longer journeys, and the centre armrest incorporates practical cupholders.Comfort features include a panoramic sunroof, ambient lighting, rear sun blinds, air purifier, powered heated seats with seat kinetics, and a 710W 15-speaker Burmester sound system. Ventilated seats, however, are absent — a noticeable omission in this segment.

Tech & safety

Technology is a major highlight. The new-generation MBUX system offers improved responsiveness and enhanced connectivity features. The digital instrument cluster complements the central screen with clear graphics and multiple display layouts. One standout feature is the ‘Transparent Bonnet’ function, which displays a virtual feed of the terrain beneath the front of the vehicle at low speeds — particularly useful during off-road manoeuvres. The Off-Road package also adds a downhill speed regulator and specialised displays showing steering angle, inclination, and terrain data. Safety equipment is comprehensive. The SUV comes equipped with seven airbags, Pre-Safe system, 360-degree camera, blind spot assist, active lane keep assist, active brake assist, attention assist, and active parking assist. Together, these systems create a reassuring safety net for both urban commutes and highway drives.

Engine – Transmission – Drive

Under the hood, the GLC offers 2.0-litre four-cylinder petrol and diesel engines, both paired with a 48V mild-hybrid system and a nine-speed automatic transmission. The GLC 300 petrol produces 258bhp and 400Nm of torque, with an additional 23bhp boost from the integrated starter generator. Power is sent to all four wheels via the brand’s 4Matic system. On the move, refinement stands out immediately. The integrated starter generator ensures near-silent engine starts, free from vibration. Power delivery is smooth and progressive, with strong mid-range punch aided by the mild-hybrid assist. The nine-speed automatic gearbox shifts seamlessly, enhancing the SUV’s relaxed character. Ride quality strikes a balanced note between comfort and control. In Comfort mode, the suspension absorbs most road imperfections with composure. Even at higher speeds, body movements remain well contained. Multiple drive modes — Eco, Comfort, Sport, and Individual — adjust throttle response and steering weight to suit varying preferences.

Competition

The GLC competes directly with established rivals such as the BMW X3, Audi Q5, and Volvo XC60. While the X3 leans toward sporty dynamics and the Q5 balances tech with comfort, the GLC positions itself as a refined all-rounder with a strong emphasis on luxury and innovation.

Verdict

The second-generation GLC successfully builds upon its predecessor’s strengths while introducing meaningful upgrades in space, technology, and electrified performance. It may command a higher price tag than before, but the overall package feels more premium, more advanced, and more complete. For buyers seeking a well-rounded luxury SUV that excels in comfort, practicality, and cutting-edge features, the new GLC presents a compelling and thoroughly modern choice.