Skip advert
Advertisement

Mercedes-Benz GLS barges into the premium SUV class

Mercedes' biggest SUV gets a comprehensive facelift and healthy specification list

Mercedes-Benz has released UK pricing and specification data for the new GLS, a seven-seat luxury SUV updated to replace the outgoing GL model.

The company is pitching the GLS as the ‘S-class among SUVs’, a market position also denoted by the ‘S’ in the SUV’s moniker. As such, it sits atop the firm’s SUV tree, with the GLE, GLC and GLA denoting progressively smaller vehicles.

Advertisement - Article continues below

The UK range will be limited to three models, starting with the GLS 350d 4MATIC AMG Line, an identically-engined designo Line and a range-topping GLS 63 4MATIC.

GLS 350 models are powered by Mercedes’ 3-litre, V6 diesel. A power output of 254bhp and torque of 457lb ft should be enough to haul the seven-seat SUV along with gusto, and make light work of the 815kg payload capacity – not far short of a basic Ford Transit.

At the same time, CO2 emissions have dropped to 199g/km, with a corresponding decrease in fuel consumption. A nine-speed automatic gearbox helps see to that, while all-wheel drive is standard.

Optional is an off-road driving package to give the GLS broader capabilities on the rough stuff, with a centre differential lock, low-range gearbox, dedicated off-road modes for the standard Dynamic Select driving mode system, and three additional height settings for the Airmatic air suspension.

Thus equipped, the GLS can increase ground clearance to 306mm and wade in water up to 600mm deep. The package also includes underbody protection panels and an off-road function for the headlights.

Skip advert
Advertisement
Advertisement - Article continues below

Less likely to go off-road but undoubtedly more potent on it is the third GLS model, the GLS 63 AMG. As we’ve come to expect from AMG, a mighty power output is standard – 577bhp, to be specific – with a torque peak of 561lb ft. The AMG’s gearbox has seven speeds and the all-wheel drive system features a rear bias.

Styling is only mildly altered from the old GL, with Mercedes’ new corporate visage the main difference. The bonnet is also slightly altered with new ‘power domes’, and at the rear the tailpipes are more prominent than before. Interior changes amount to an all-new instrument panel, three-spoke steering wheel and improved centre console.

A suite of safety and driver assistance systems are standard, as are Mercedes’ COMAND infotainement system, LED adaptive headlights, leather upholstery, Harmon Kardon surround-sound audio, a panoramic sunroof and keyless go – among other features.

The GLS 350d AMG Line starts at £69,100, while the GLS 350 designo begins with a price tag of £78,095. Topping the range, the GLS 63 AMG will set you back £102,330. All are available to order now, with deliveries starting in March 2016. evo will be driving the GLS soon, so keep your eyes peeled for a full review.

Skip advert
Advertisement
Skip advert
Advertisement

Most Popular

Forget the gloom, Car of the Year proved we're in a performance car golden era
eCoty
Opinion

Forget the gloom, Car of the Year proved we're in a performance car golden era

Fewer manuals and higher weights than ever. But 2025's best performance cars were still thrilling
3 Jan 2026
The BMW M2 CS should have been amazing, so why was it the biggest letdown?
BMW M2 CS
Opinion

The BMW M2 CS should have been amazing, so why was it the biggest letdown?

Meaden found his perfect two-car garage at this year's evo Car of the Year, but it doesn't feature Munich's latest
31 Dec 2025
Best performance SUVs 2026 – supercar performance in a family-friendly package
Best performance SUVs
Best cars

Best performance SUVs 2026 – supercar performance in a family-friendly package

High-performance SUV sounds like an oxymoron but in 2026, brute force engineering and clever chassis tech have given us some genuinely exciting fast 4…
5 Jan 2026