Mercedes refreshes its largest SUVs with plug-in power and everyday comfort upgrades

Electrification, smoother rides and smarter tech aim to make large SUVs easier to live with day-to-day

Mercedes-AMG GLE 53

The AMG GLE 53 is still the performance option, but it’s now far more flexible than before.

There’s a new plug-in hybrid version alongside the existing 48V mild hybrid. The hybrid combines a 3.0-litre six-cylinder engine with an electric motor for a total of 585 hp and 750 Nm, cutting the 0-100 km/h time to 4.5 seconds. On paper, that’s serious performance but in practice, the bigger change is how it behaves at low speeds.

For everyday use, it can drive on electric power alone at up to 140 km/h, which means commutes, school runs or city driving can be done quietly and without using fuel. That’s a big shift for something wearing an AMG badge.

It still feels quick when pushed, but the power delivery is smoother and easier to manage. Combined with updated suspension, it’s noticeably more comfortable over rough roads than older AMG SUVs. This comes in as the most expensive option at £104,000.

Mercedes-Benz GLE

The standard GLE is where most fleets will focus, and the updates feel aimed directly at everyday driving.

The plug-in hybrid GLE 450e now offers up to 106 km of electric range (WLTP), which is enough to cover most daily mileage without touching the petrol engine. For drivers doing regular commutes or short business trips, that can significantly reduce running costs.

It’s also more refined than before. Mercedes has improved how the car handles bumps by using a system that adjusts the suspension before you hit them. On long motorway runs or poor urban roads, that makes a noticeable difference to comfort.

Practicality remains a strong point. There’s up to 2,055 litres of boot space, plus the option of a third row if needed. Whether it’s luggage, work equipment or family use, it still does the basics very well.

Mercedes-Benz GLE Coupé

The GLE Coupé keeps the same foundations but shifts the focus slightly towards design and driving feel.

It’s a bit more agile than the standard GLE, helped by a shorter wheelbase and more direct steering. You notice it most on winding roads, where it feels more controlled and slightly more engaging to drive.

There’s still a plug-in hybrid option here too, offering over 100 km of electric range, so it retains the same low-emission benefits for everyday use.

Inside, the biggest change is the new digital setup. The full-width display includes three 12.3-inch screens, and the updated system is quicker and easier to interact with. Voice control is also more natural, which makes a difference when you’re using it regularly rather than occasionally.

You do lose a bit of practicality compared to the standard GLE, particularly in the rear and boot, but not enough to make it unusable day to day.

Mercedes-Benz GLS

The GLS sits at the top of the range and leans heavily into comfort and space.

It’s a large vehicle – over 5.2 metres long – and that translates directly into interior space. You get seven full-size seats as standard, and up to 2,400 litres of boot space with the rear seats folded.

Engine updates focus on smoothness rather than outright performance, although the V8 still delivers 395 kW and 750 Nm. What you notice more is how relaxed it feels, particularly on longer journeys.

The suspension has been tuned to prioritise comfort. On motorways or uneven roads, it feels stable and composed, especially for passengers in the back. Optional features like rear screens and massage seats turn it into something closer to a mobile lounge than a typical SUV.

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