
GLS is a large luxury SUV, equipped with a 3.0-liter twin-turbocharged engine across the entire lineup, delivering a maximum power of 367 horsepower and a peak torque of 500 Newton-meters. The engine reaches its maximum power at 6,400 rpm, and the peak torque is available between 1,600 to 4,500 rpm, paired with a 9-speed automatic transmission. This powertrain offers strong performance along with decent fuel efficiency. The Mercedes-Benz GLS is a crossover SUV launched by Mercedes-Benz, with dimensions of 5,214 mm in length, 1,956 mm in width, and 1,823 mm in height, and a wheelbase of 3,135 mm.

















The GLS belongs to the full-size luxury SUV segment. Having driven it for three years, my most immediate impression is its exceptionally spacious interior. With a length exceeding 5.2 meters, all three rows can comfortably accommodate adults without feeling cramped, and the trunk can swallow all the camping gear for the whole family. This type of vehicle prioritizes presence and comfort more than typical midsize SUVs—its air suspension makes rough roads feel like floating on a boat. My neighbor just bought a BMW X7, which is considered a direct competitor in this class, but the GLS has a more luxurious interior, especially when the ambient lighting illuminates at night. However, parking requires extra caution—I once scraped a pillar in a mall parking lot due to its sheer size. As for drawbacks, fuel consumption is on the higher side, averaging around 15L/100km in city driving, but buyers in this segment probably aren’t too concerned about fuel costs.

Last week, I accompanied a friend to test drive the GLS, which is positioned in the large luxury SUV segment. The actual car looked particularly imposing on-site, with the three-pointed star emblem on the front almost as big as my palm. The salesperson mentioned that the wheelbase exceeds 3 meters, allowing you to cross your legs comfortably in the second row, and the third row is even more spacious than a seven-seater MPV. In terms of power, it comes standard with a 3.0T engine, delivering noticeable acceleration when you step on the gas. What impressed me the most was the off-road mode, where the air suspension can raise the vehicle by 9 cm, making the chassis as stable as a tank during the hill-climbing demonstration. The price range is between 1-1.5 million, with competitors like the Land Rover Range Rover and Lexus LX in the same class, but the Mercedes interior leather feels more refined to the touch.

As a father of two, I've been driving the GLS for five years, which falls into the typical large family vehicle category. The most practical feature is its spaciousness – with the third row folded down, it can fit two strollers plus grocery shopping. When I drove the Q7 before, the kids kept kicking the seatbacks, but after switching to this car with 10cm more second-row legroom, that problem disappeared. The safety features are comprehensive, and the automatic braking once saved me during rainy weather. However, large SUVs do handle clumsily – taking sharp turns feels like steering a boat. When colleagues ask about comparisons with the XC90, the difference in luxury is obvious – even children's songs sound more three-dimensional through the GLS's Burmester sound system.

Having worked in the automotive industry for ten years, the GLS is strictly classified in the D-segment luxury SUV category. Compared to the BMW X7, its four-wheel-drive system features an additional low-speed torque amplification function, with snowfield tests last winter showing 20% stronger grip. The rear seats come standard with dual-zone climate control and ventilated seats, a configuration typically only seen in S-Class sedans. Buyers in this segment often have business needs in mind—one of my clients mentioned using the folded third row as a mobile office during receptions. The latest model also adds rear-wheel steering, reducing the turning radius of this 5.2-meter vehicle by 1.5 meters compared to its predecessor, effectively addressing the most frustrating issue with large vehicles.

My buddy just picked up a Mercedes GLS and let me experience it for two days – this is absolutely the epitome of a million-class luxury SUV. The ground clearance is a fist taller than a Cayenne, with a seating position so high you can see the sunroof of the car ahead. Driving at night with the 64-color ambient lighting and fragrance system feels like a mobile nightclub. However, parking this large SUV really tests your skills – thankfully, the transparent chassis feature helped me back into a tight spot in my old residential area. Here's a fun fact: Its hybrid version can run 60 km on pure electric power, 30% more than the Q8 hybrid, making silent mode perfect for airport pickups. If I had to nitpick, the infotainment system occasionally lags, but most owners who buy this probably have chauffeurs anyway.


