2027 Mercedes-Benz GLE Review: Bigger Screens, Smarter Tech, and Real Luxury

The current generation Mercedes-Benz GLE has been around since 2018. Mercedes gave it a facelift in early 2023, at which point most brands would have called that enough and moved on. Mercedes did not.

Instead, it has gone back in again, reworked roughly 3,000 components, added a new software brain, fitted a standard Superscreen, expanded the assistance hardware, sharpened the design, and given the flagship V8 a more unusual engineering story than most SUVs ever get. This is a company telling buyers this vehicle still matters.

Mercedes understands that if the GLE starts to look old, the rest of the lineup starts to look slightly less convincing too. The GLE remains one of the pillars of Mercedes-Benz SUV sales, and it sits in the middle of one of the most crowded premium segments in the business. This is where buyers want everything at once. Presence. Comfort. Towing capability. Effortless speed. Family friendliness.

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A familiar shape, But More presence

Visually, the 2027 GLE has not been turned upside down. That is probably wise. Instead, Mercedes has gone after the details people actually notice. The front bumper is new, the grilles are revised across trims, the headlamps now feature twin-star motifs, and the grille can be framed by an illuminated chrome outline with an illuminated central Mercedes-Benz star. In other words, if subtlety was on the options list, someone at Stuttgart misplaced it.

The new lighting does more than dress the thing up. Mercedes says the latest available digital light uses micro-LED technology, creates a significantly larger high-resolution light field, consumes up to 50 percent less energy than before, and weighs 25 percent less thanks to a more compact design and a single control unit.

Lighting has quietly become one of the most interesting battlegrounds in modern vehicle development, because it now blends safety, efficiency, and visual identity in one expensive little package. Sensor and vision-based support systems are changing crash prevention for the better.

unapologetically digital

Inside, Mercedes has fully committed to the idea that luxury buyers no longer want just a nice dashboard. They want an environment. The standard MBUX Superscreen stretches across the front of the cabin under one seamless glass surface and integrates three 12.3-inch displays. It is cleaner than a random cluster of screens and far more dramatic than the old arrangement.

The front passenger display is now standard, which means the GLE no longer treats the person in the left seat as the only one who deserves technology. The optional 3D instrument cluster adds a stronger sense of visual depth, while an augmented reality head-up display is available on the GLE for the first time. That matters because augmented route guidance is one of the few genuinely helpful digital features when it is done properly. Instead of forcing you to interpret maps while navigating a complicated interchange, it overlays arrows and cues onto a live video view.

Mercedes also seems to have listened to at least one sensible complaint from the modern car-buying public. The new steering wheel brings back a more intuitive tactile control concept, including a rocker for Distance Assist Distronic and a roller for volume. That may not sound revolutionary, but in an era when too many automakers have tried to replace obvious physical controls with shiny nonsense, this feels like progress.

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MB.OS is the real story

As flashy as the screens are, the biggest upgrade is actually underneath them. Mercedes says the GLE now runs MB.OS, its new operating system, tied to a water-cooled supercomputer processor and connected to the Mercedes-Benz Intelligent Cloud. In practical terms, that means over-the-air updates can now cover the entire vehicle software, not just the entertainment bits. This matters because luxury cars are increasingly judged not by how polished they are on day one, but by how current they can remain over time.

There is a wider industrial context here too. The National Institute of Standards and Technology describes smart manufacturing and connected systems as a way to improve trust, efficiency, and adaptability through computing and communications technologies. That language may sound dry, but it is basically the same logic now shaping modern vehicle platforms. Cars are becoming rolling digital ecosystems, and Mercedes wants the GLE to feel native to that future rather than dragged into it later.

It also means the GLE can continue to grow after purchase through Digital Extras, added apps, productivity tools, entertainment services, and driver-assistance features. Buyers will need to pay attention to what is standard, what is optional, and what may require later activation, because the luxury SUV business is now part automotive engineering and part software subscription philosophy.

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More Ambitious Driver assistance

Mercedes says every new GLE gets ten exterior cameras, up to five radar sensors, and 12 ultrasonic sensors. Those work together with MB.OS and the new processor to power the latest MB.Drive technologies. The standard bundle already includes parking and assistance features, while MB.Drive assist and MB.Drive Assist Pro expand capability further depending on market rollout.

Mercedes is also talking about a future City Pro feature for point-to-point urban driving assistance, though that will arrive later. For now, what matters is that parking assist can better identify spaces on either side of the vehicle, including spaces without painted lines, and can help with leaving a parking space even when the car was parked manually. That is a neat trick, though it also says something about where premium brands think convenience is heading. Even the mundane parts of driving now need a software answer.

The “transparent hood” off-road display is another smart piece of showmanship. By stitching together images from the 360-degree camera system, the GLE can create a virtual view under the front of the vehicle. It’s useful when cresting steep ramps or picking your way around rocks and holes. It is also exactly the kind of feature that makes sense in a GLE, because this SUV still wants to look polished at a hotel entrance and competent on a trail the next morning.

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Ride comfort is still where the GLE earns its keep

For all the fuss about screens, comfort remains one of the GLE’s strongest arguments. Mercedes highlighted the latest Airmatic air suspension with new cloud-based intelligent damping control. Using car-to-X information from other Mercedes vehicles ahead, the system can anticipate bumps and adjust damping before the GLE actually reaches them. The predictive function is available with both Airmatic and E-Active Body Control, and Mercedes has filed a patent on the damping strategy.

That is the kind of engineering that sounds improbable until you think about how much of modern luxury is really about removing annoyance. A pothole you feel less. A heave in the road the rear passengers barely notice. A trailer that does not make the whole vehicle wobble like a cheap wardrobe.

Optional E-Active Body Control on the GLE 580 goes further, using five multi-core processors and more than 20 sensors, with the control units analyzing driving conditions 1,000 times per second. Mercedes says it can counteract roll, pitch, and lift, keep the vehicle level regardless of payload, and even offer special functions like rocking the SUV free from sand, individually raising wheels in off-road conditions, and lowering the rear by more than two inches for easier loading. That is serious chassis work.

stronger, cleaner, more interesting Engines

The revised powertrain lineup gives the GLE a broader spread of capability. The GLE 350 4Matic uses the improved M254 EVO four-cylinder with an electric compressor and produces 255 horsepower and 295 lb-ft of torque. The GLE 450 4Matic continues with the inline-six, now with 375 horsepower and 413 lb-ft, plus a more powerful electric auxiliary compressor and revised head design.

The top version, the GLE 580 4Matic, gets the most intriguing changes. Output rises to 530 horsepower and 553 lb-ft, with an estimated 0 to 60 mph time of 4.4 seconds. Mercedes says the V8 is now more responsive and smoother in partial-load operation. The real engineering twist is that it switches from a cross-plane to a flat-plane crankshaft in preparation for future emissions standards. That is not normal luxury SUV copy. Mercedes also revised the injection system, turbocharger internals, intake and exhaust flow, and exhaust aftertreatment, while using two Lanchester balance shafts to preserve refinement. In plain English, it is faster, cleaner, and still meant to sound and feel expensive rather than hyperactive.

The plug-in hybrid GLE 500e 4Matic is probably the most strategically important model. It combines a new inline-six with an electric motor for a net system 429 horsepower and 502 lb-ft of torque. Mercedes quotes 106 km of all-electric range on the WLTP cycle.

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Still useful, still broad-shouldered

Mercedes has wisely not forgotten that many GLE buyers want the thing to behave like an SUV, not a rolling software concept. All models now get a standard panoramic sliding sunroof with more than 10.8 square feet of glass. The optional power-adjustable second row can slide fore and aft by up to 3.9 inches, fold 40/20/40, and recline by 18 degrees. Cargo space ranges from 22.25 cubic feet behind the rear seats to 72.6 cubic feet with the second row folded flat. There is also an optional third row.

Towing remains a serious strength at up to 7,700 pounds when properly equipped, and the chassis systems adapt to a connected trailer. That matters in the real world because luxury buyers still own boats, horse trailers, and oversized weekend plans.

The new Energizing Air Control system also deserves a mention because it moves beyond vague wellness language. Mercedes says it can refresh the interior air roughly every 90 seconds using a multi-stage system with an electric filter, and it monitors pollutants including PM2.5 particulates, nitrogen oxides, and carbon monoxide. Cleaner air in the cabin is not just a luxury flourish. For some buyers, especially allergy sufferers, it is genuinely meaningful.

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Where the GLE fits now

The 2027 Mercedes-Benz GLE arrives at a time when the auto industry is trying to blend traditional luxury with software-defined expectations, broader electrification, and a much more skeptical buyer. Buyers still want aspiration. They are just less willing to tolerate nonsense on the way there. That is why the new GLE feels well-judged. It does not throw away what worked.

It adds intelligence where intelligence helps, keeps comfort at the center, and gives the powertrain range enough breadth to make sense for very different kinds of owners. The screens are bigger. The computing is deeper. The engineering is more ambitious. But underneath all that, it is still doing the traditional Mercedes thing rather well. It makes a heavy, complicated object feel calm, capable, and worth trusting. That is not revolutionary. It is probably better than revolutionary. It is mature.