What engine does the Mercedes-Benz GLS use?

3 Answers
ClaireFitz
07/29/25 1:36pm
The Mercedes-Benz GLS is equipped with two engine options: a 3.0T and a 4.0T. The 3.0T version delivers a maximum power output of 270 kW and a peak torque of 500 Nm, with a top speed of 246 km/h. The 4.0T version produces a maximum power output of 310 kW and a peak torque of 600 Nm, achieving a top speed of 250 km/h. In terms of exterior design, the GLS features AMG styling components, giving it a very sporty appearance while maintaining its well-proportioned body dimensions. The Mercedes-Benz GLS comes standard with the LED Intelligent Light System, which adjusts the lighting range based on different road conditions, enhancing nighttime driving safety.
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DelAmy
08/14/25 4:29am
I've been driving the Mercedes-Benz GLS for several years, which primarily uses a 3.0-liter inline-six turbocharged engine with mild hybrid assistance. This engine feels very well-balanced – it delivers ample power for long family trips without being particularly fuel-thirsty, and handles city commutes with ease, offering quick acceleration response and no struggle on uphill drives. The engine runs quietly, with minimal noise inside the cabin, making family trips feel reassuring. Routine maintenance isn’t complicated; I just visit the 4S shop every six months for an oil change and inspection, and they mention this design reduces carbon buildup issues. Overall, this engine strikes a great balance between performance and efficiency, perfect for practical, comfort-focused daily drivers like me – delivering hassle-free operation without compromising the luxury feel.
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VonKaden
10/10/25 4:09am
As a car enthusiast, I'm quite familiar with the engine of the Mercedes-Benz GLS. It's equipped with a 3.0-liter turbocharged six-cylinder engine, combined with a 48V mild hybrid system that recovers braking energy to improve efficiency. The power output is impressive, delivering around 400 horsepower, accelerating from 0 to 100 km/h in just about six seconds. Technically, I really appreciate features like direct fuel injection and variable valve timing, which reduce emissions and optimize fuel consumption. When driving it hard, the strong acceleration push is noticeable, yet gear shifts are smooth without the jerky feel of some older models. Opting for the AMG package can further tune it for a more aggressive performance. I enjoy studying these details because it's not only powerful but also eco-friendly, much better than pure gasoline engines.
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