• The Mercedes GLC L EV is a China-focused take on the familiar SUV.
  • It stretches the wheelbase and adds length at the rear for more room.
  • Buyers can opt for six seats and suspension derived from the S-Class.

Mercedes is doing what every premium brand now does in China, stretching a familiar shape to suit a very specific brief. It has unveiled the long-wheelbase version of the new GLC EQ at the Beijing Auto Show, positioning it against the also new BMW iX3 LWB. The new electric SUV has a six-seater layout and borrows chassis tech from the brand’s flagship sedan.

Its overall length now sits at 4,950 mm (194.9 inches), paired with a 3,027 mm (119.2 inches) wheelbase. That makes it 105 mm (4.1 inches) longer than the standard global model, with 55 mm (2.1 inches of that added between the axles. It also edges past the EQE SUV by 87 mm (3.4 inches) and stretches 64 mm (2.5 inches) beyond the BMW iX3 LWB

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The added length is easy to spot. Rear doors are longer, the quarter glass stretches further back, and the tail sits a touch more upright as a result. Otherwise, it keeps close to the standard GLC EQ, right down to the star-pattern LED lighting and the now-familiar illuminated grille.

 Mercedes’ Six-Seat GLC EV Borrows S-Class Suspension, And Only China Gets It

Inside, Mercedes has not held back on screen real estate. A 39.1-inch MBUX Hyperscreen spans the dashboard, as expected at this end of the market, but the more relevant change sits further back. The GLC L EV can be configured with three rows and six seats, giving it a practical edge over the BMW. Second-row passengers get individual captain’s chairs with heating, ventilation, and massage, which should make the middle row the place to be.

Different Specs

The GLC L EV will be initially available with dual electric motors generating 416 hp (310 kW / 421 PS) and 800 Nm (590 lb-ft) of torque. That is down on the global dual-motor GLC EV, which delivers 483 hp (360 kW / 489 PS), though few buyers in this segment are likely to notice the shortfall in daily use.

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Interestingly, the Chinese-spec SUV has a smaller battery pack with a capacity of 85.5 kWh instead of 94 kW. Even so, Mercedes quotes a CLTC range of more than 700 km (435 miles). The reduced capacity likely comes down to a mix of weight targets, local sourcing, and the realities of packaging a third row into what began as a five-seat platform.

Chassis Technology From The S-Class

 Mercedes’ Six-Seat GLC EV Borrows S-Class Suspension, And Only China Gets It

The GLC L EV rides on a stretched version of Mercedes’ MB.EA platform, complete with an 800V architecture shared with the new electric C-Class. For China, it also borrows more than just space. Option the Agility & Comfort Package and you get S-Class hardware, including Airmatic air suspension and rear-axle steering, for greater comfort and maneuverability.

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The GLC L EV is slated to arrive in Chinese showrooms in the fourth quarter of the year. Pricing will follow closer to launch.