Review status:
- First drive of Mercedes-Benz GLC Electric 400 4Matic AMG Line Plus on UK roads published on May 22, 2026, by Matt Robinson
Introduction to the 2026 Mercedes GLC Electric
The Mercedes-Benz GLC midsized premium SUV first launched in 2015, and the Mk2 model (from 2022) with combustion-based powertrains continues on sale. But alongside it in the showroom is the GLC Electric.
Designed to compete with a raft of prestigious zero-emission SUVs, the Mercedes promises fast charging times thanks to its advanced architecture, a decent slug of driving range and the sort of comfortable, serene progress you'd expect of an upmarket Benz.
Pros & cons of the 2026 Mercedes GLC Electric
Pros:
• Sumptuous ride and refinement
• Thumping power
• High-quality cabin
Cons:
• Slightly odd styling
• Some rivals go further
• Not much model choice
Exterior & design of the 2026 Mercedes GLC Electric
• 'Iconic' grille defines front end
• Long and wide, but relatively low
• 19- to 21-inch wheels offered
The Electric is obviously quite Mercedes-GLC-shaped, so there's a familiarity to its form, but it's also clearly its own distinctive design as well - and it has quite a smoothed-off body. On the subject of aerodynamics, its shell has a competitive 0.26 figure for the coefficient of drag.
The signature feature of the GLC Electric is its 'Iconic' grille up front. It's supposed to invoke memories of the radiator grilles on some classic Mercedes models of the past, although whether it works as well on the nose of a big 21st-century SUV is another matter.
On the AMG Line models, the grille is fully illuminated and animated by 942 polycarbonate backlit dots.
Elsewhere, AMG versions gain large air-vent-mimicking apertures in the outer corners of the front bumper, while in the wheel arches are alloys ranging from 19 to 21 inches in diameter.
The tailgate styling of the GLC Electric is a little fussy and convoluted, and makes the car look quite hefty from the rear three-quarter aspect, but other distinguishing details include lamp clusters fore and aft which bear the three-pointed emblem of Mercedes in their signatures.
Dimensions of the 2026 Mercedes GLC Electric
Length: 4,858mm
Width: 1,913mm (excluding mirrors)
Height: 1,649mm
Wheelbase: 2,972mm
Paint colours for the 2026 Mercedes GLC Electric
There are two solid finishes for the Mercedes GLC Electric, which are Black and Polar White.
Above these sit a range of metallic shades, comprising Lavender Silver, Obsidian Black, Clear Blue, Sodalite Blue and High-Tech Silver.
At the top of the tree are the trio of Manufaktur special paints, which are Opalite White Bright, Alpine Grey and Patagonia Red - bringing the total paint finishes for the electric SUV to ten.
Interior, practicality, tech & comfort of the 2026 Mercedes GLC Electric
• High-tech Superscreen interface
• Quality feel to materials
• Plenty of space and practicality
With excellent fit and finish inside, and plush and comfortable seats, the cabin of the Mercedes GLC Electric is one of the high points of the entire vehicle.
Meanwhile, its fascia is dominated by the German marque's corporate interior architecture, which is centred on a huge full-width array of screens and displays.
Getting comfortable in the driver's seat
All versions of the Mercedes GLC Electric have electrically adjusted seats, while on the AMG Line cars the steering column is also powered.
There are manually extendable thigh supports on the AMG Line's seats, too, yet the lumbar adjustment is, weirdly enough, not with the physical seat controls on the door cards but is instead sequestered away in the touchscreen system.
Nevertheless, with a good range of adjustment, a pleasing driving position should be attainable by people of all statures, while visibility out of the SUV's glasshouse is fine in most directions - the most pinched view, as it often is on modern vehicles, is through the rear windscreen, as the glass there isn't very deep in the first place and then the head restraints of the back seats also impinge on the field of view through the interior mirror.
Infotainment and technology
A suitably innovative interior is the hallmark of the Mercedes GLC Electric, predicated on the massive Superscreen dashboard structure.
On all models in the range, there is at least a 10.3-inch instrument cluster and a 14-inch main infotainment touchscreen for the MBUX operating system, housed in a cabin-wide vertical panel of trim.
On base SE and Avantgarde cars, in front of the passenger is a digital trim feature, complete with illuminated three-point stars, but in the AMG Line cars this is switched out for yet another 14-inch touchscreen. There's also a head-up display for the driver.
Thankfully, all of this is beautiful and super-clear to look at - 8K resolution - and intuitive to operate and configure, so there are no major complaints from us with such a tech-heavy interface.
Beyond that, a panoramic sunroof with 162 illuminated stars incorporated into it is a range-wide feature of the electric Mercedes, while other items on the options or AMG Line kit list include a 360-degree camera system, augmented-reality navigation and a thumping 19-speaker Burmester High-End 4D Surround Sound audio system.
Practicality around the cabin
Up front in the Mercedes GLC are large door pockets, which have special recesses for drinks bottles and a 'hidden' portion which goes back deep into the door itself, so you can secrete valuable items there and they won't be on show through the windows of the car.
The glovebox is a slightly strange shape and not the most capacious in the world. Ditto the central cubby under the lidded armrest, which is the inverse - it's deep, but not massively wide.
However, the GLC makes up for this with a large, under-dash storage area complete with two USB-C ports and an elasticated strap to hold devices in place on the rubberised base mat, as well as two cooled and wireless smartphone charging pads up top, situated ahead of a pair of cupholders.
These have clever little two-piece pop-out clips which ensure that drinks receptacles of different diameters will be safely secured in the recess.
Rear-seat passenger space
There's plenty of lounging space in the back of the Mercedes GLC Electric, even for taller passengers who are longer of leg.
The near three-metre spread between the axles on the outside of the SUV results in generous accommodation in the second-row seating, even if the floor in the footwell isn't quite completely flat in the middle area.
Creature comforts include two air vents, a small, open storage tray with a rubber base and two USB-C sockets on the back of the centre-front console, but there aren't individual climate controls in the rear.
More features to note are elasticated map pockets on the rear of the front seats, another couple of big door bins with bottle mouldings, a fold-down central armrest with a device-holding slot and two pop-out cupholders, and even coat hooks moulded into the rear-facing surfaces of the B-pillars.
Fitting child seats to the Mercedes GLC Electric
The rear doors are large and they open wide, so the apertures for accessing the rear seats of the Mercedes GLC Electric are helpful for parents with the bulkiest of child seats. Inside, there are two ISOFIX positions with top tethers on the outer two chairs of the bench, while the middle seat also has a top tether on its rear.
Boot space in the Mercedes GLC Electric
With all seats of the Mercedes GLC Electric in use, there is a maximum of 520 litres of luggage capacity in the boot of the SUV, when measured up to the retractable tonneau cover.
A two-stage floor back there means you can configure the boot for either outright capacity or a flat loading lip to the rear bumper, which is handy.
Underfloor storage is minimal, but Mercedes compensates for this because this shape of GLC is not designed to ever have an internal-combustion engine up front. Therefore, a 128-litre 'frunk' can be found beneath the EV's bonnet, which is a suitable place to store charging cables.
The rear seats in the Mercedes GLC Electric split-fold in the most helpful 40:20:40 configuration, and with those dropped down up to 1,690 litres of volume can be liberated.
Other flourishes from the German firm to make life easier when configuring and loading the boot include two moulded hooks in the trims for the tonneau cover, a small storage area on the left-hand side of the zone which is fronted by an elasticated cargo net, two buttons to drop the rear seats from the powered tailgate area of the car, a 12-volt socket, four lashing eyes and - on cars with air suspension - a button to lower and raise the entire rear of the vehicle to make hefting heavy items into the cargo bay that bit easier.
Safety in the Mercedes GLC Electric
The GLC Electric hasn't been tested by Euro NCAP, but with a wealth of advanced driver assistance systems fitted to it as standard and considering the Mercedes GLC with internal-combustion power picked up the full five-star safety rating in 2022, we'd expect the electric version to follow suit and do the same.
Performance of the 2026 Mercedes GLC Electric
• One dual-motor powertrain offered
• Enough for 0-100km/h in 4.3 seconds
• Air suspension gives smooth ride
The solitary powertrain in the Mercedes GLC Electric family is called the 400 4Matic. It includes two permanently excited synchronous motors (PSMs), one to each axle for all-wheel drive, and the rear one is the more powerful - so it is coupled to a two-speed reduction-gear transmission.
There's also a disconnect unit (DCU) on the front motor, with its single-speed transmission, which means the GLC Electric can run in two-wheel-drive mode (rear) when demands on the powertrain are low, to conserve energy.
This drive system in the GLC 400 serves 489hp, allied to a chunky 800Nm of torque.
Despite weighing nearly 2.7 tonnes, the GLC Electric 400 4Matic can achieve 0-100km/h in just 4.3 seconds.
Driving the GLC 400 4Matic Avantgarde Plus on UK roads
Words by Matt Robinson on 22 May 2026
What a wonderful, sumptuous thing the GLC Electric is to travel in - this SUV providing a truly cosseting and upmarket driving experience that befits the Mercedes badging most thoroughly.
However, we'd sound one caveat here: we've only driven the big EV with its optional Airmatic air suspension and four-wheel-steering system, so we don't know what it might ride like on conventional springs and dampers.
But reporting as we find here, the GLC Electric has dreamy ride quality and the sort of high-speed rolling refinement that cars costing twice its price can only dream of.
Even on the whopping 21-inch alloys of the AMG Line Plus variant we drove, the Benz simply glides down the road and there is little it will encounter that upsets its unruffled composure.
That said, there is a trace amount of lateral shimmy to the suspension as you roll along in Comfort mode that's ever so slightly discombobulating. It's a minor observation and there's a simple solution, in that you can click the car into Sport mode to tie it down a touch better and eradicate this wobbly sensation, but we'd prefer it if this trait didn't manifest in the GLC Electric at all.
In terms of the speed, little need to doubt the printed stats. The GLC 400 4Matic is brutally fast, because it dumps all that torque at all four tyres in a near-instant, making two-lane-road overtakes and picking up speed rapidly effortless exercises.
Nicely judged brakes too, with three levels of regeneration on offer (strong, normal and off) through the wheel-mounted paddles. There's something called the 'One-Box' involved here, which Mercedes says is designed to give "consistent and confident pedal feel." We can affirm that the company has nailed its brief in this discipline.
Even the handling of the GLC Electric is satisfying, as there's lovely, positive steering (even if it's not exactly replete with feedback), masses of mechanical grip and well-controlled body lean.
Although it's a heavy machine, it feels more nimble and agile in the corners than you would expect of it, although this again might be due to the optional four-wheel steering mentioned earlier.
Sure, the GLC is not quite as dynamic as a BMW iX3 or Porsche Macan Electric in the corners, but it's more capable than most owners would ever need it to be in this regard, without sacrificing its primary strengths of supreme rolling comfort and refinement.
We'll end on the noises. Aside from the background lateral sway of the air springs in Comfort mode, the other part of the GLC Electric's dynamic package we're not so taken with is the so-called 'Sound Experience.'
Obviously taking inspiration from fierce rival BMW, which paid the big bucks to get famed Hollywood composer Hans Zimmer onboard to do the in-car sound effects in some of its EVs, Mercedes has had a go at doing its own 'tunes' to overlay the performance of the SUV.
They're not inherently bad, even if they have truly cringeworthy names - Silver Waves, Vivid Flux, Roaring Pulse, Serene Breeze, Fractal Fusion and Granular Fuzz, if you're interested, and no, we're not making these up - but you can tell that Zimmer's compositions in the BMWs are far superior.
In those cars, you might use Expressive or Relax settings for protracted periods; in the Mercedes, we tried each of the six choices for a few seconds each, then ultimately switched the Sound Experience off. Rendering it a mildly amusing gimmick, really, and nothing more.
Range, battery, charging and running costs of the 2026 Mercedes GLC Electric
• One battery pack so far
• Range in the region of 650km
• 800-volt tech means ultra-rapid charging
The Mercedes GLC Electric currently only has one battery option and competitive, albeit not game-changing driving range, but its 800-volt architecture results in a sizeable DC charging peak rate and fast top-up times.
Battery options and official range
Installed in the floor of the Mercedes GLC Electric is a nickel-manganese-cobalt (NMC) lithium-ion battery of 94kWh usable capacity, with unusual anode chemistry - they're made of silicon oxide and graphite.
Mercedes says this means the battery can be smaller in capacity and thus lighter, but just as good at delivering long-range driving.
On that score, the company reckons the SE and Avantgarde models with smaller, 19-inch wheels can go up to 664km to a charge, while the AMG Line GLCs on 20- and 21-inch rims reduce that figure to 645km.
Real-world range and efficiency of the Mercedes GLC Electric
In warm conditions of 18 degrees C ambient and while driven on a reasonably untaxing route (not many hills, most of the 80km loop blanketed by 50-80km/h zones, not too many times exploring the depths of the Merc's performance), the GLC Electric 400 4Matic managed an indicated 16.6kWh/100km.
That's an exemplary figure for a large, tall and heavy dual-motor EV and it should, with some basic maths, result in a real-world range of circa 566km to a full battery charge in the GLC.
Charging up the Mercedes GLC Electric
With a 330kW peak DC-charging rate, the 800-volt tech of the Mercedes GLC Electric leads to ultra-fast charging - 10-80 per cent at these speeds should take just 22 minutes.
The three-phase AC capability is 11kW but there's an option to double this for a fee. You'd be looking at around 4.5 hours for a 0-100 per cent charge at 22kW, rising to ten hours for the 11kW figure, and something in excess of 13 hours for a typical 7.4kW domestic wallbox.
Servicing the Mercedes GLC Electric
Mercedes' recommended service schedule is usually 12 months or 16,000km, whichever arrives sooner.
Mercedes GLC Electric warranty
Mercedes Ireland's standard warranty is just two years but there is no distance cap as some small form of recompense. High-voltage battery packs, such as the one in the GLC Electric, are covered by a separate guarantee for eight years or 160,000km, whichever is triggered first.
Irish pricing & rivals to the 2026 Mercedes GLC Electric
• Dearer than some rivals
• Solitary powertrain choice
• Lots of talent in this prestige sector
There's just the one powertrain for the Mercedes GLC Electric in Ireland, which is the 400 4Matic as tested here, and this is then split into four trims. The most affordable is the SE at €75,935, with the Avantgarde Plus sitting above that at €77,615.
The exterior styling and interior finishing changes for the AMG Line from €80,855, while the flagship AMG Line Plus which we sampled kicks off from €82,535.
The chief competitors for the Mercedes GLC Electric include BMW's bold iX3, as well as Volvo's EX60. But don't discount the Audi Q6 e-tron, Porsche Macan Electric and, if you're feeling particularly daring and don't mind importing from the North, the Maserati Grecale Folgore.
Verdict - should you buy the 2026 Mercedes GLC Electric?
If you want the most comfortable and elegant electric SUV in the premium sector, the Mercedes GLC Electric ought to be your first port of call. It's maybe not as dynamic or long-legged as a BMW iX3, but it's certainly smoother and has a more relaxing interior. A Porsche Macan Electric is a delight to drive, yet it cannot match the supple nature of the GLC EV and it's not as spacious within either. The Audi Q6 e-tron is, well... it's all just a bit dull and worthy, isn't it? The biggest challenger to the GLC's claim to the refinement crown in this sector is the Volvo EX60, but there's no doubting that on this showing, the 400 4Matic AMG Line Plus stands confidently among a whole host of premium EV rivals. It's a suitably superb thing in most respects.
FAQs about the 2026 Mercedes GLC Electric
Is the Mercedes GLC Electric all-wheel drive?
Yes, it is sold purely as the GLC 400, which has a motor on each axle for 4Matic all-wheel drive. However, an item called the disconnect unit (DCU) means the front motor can be engaged or disengaged "almost instantly," according to Mercedes, depending on the driving situation and to reduce electrical consumption from the propulsion units.
Is the Mercedes GLC Electric rated to tow anything?
The Mercedes GLC 400 is rated to tow up to an impressive 2,400kg of braked trailer. It is also fitted with ESP Trailer Stabilisation and can take a 100kg drawbar load, which means electric bikes can be transported on a suitable carrier mounted to the towing point.
How many child seats can I fit in my Mercedes GLC Electric?
There are two ISOFIX positions on the rear seats of the Mercedes GLC Electric, and there are top tethers for all three chairs across the back bench.
Should this car be called the EQC, not the GLC Electric?
Mercedes is simplifying its EV naming strategy and so this is simply known as the GLC Electric, although it may still show on some literature and websites as the 'GLC with EQ Technology.'
Want to know more about the 2026 Mercedes GLC Electric?
If there's anything about the Mercedes GLC Electric we've not covered, or you'd like help in choosing between it and other cars, you can avail of our expert advice service via the Ask Us Anything page.
