Mercedes-AMG GLE53 vs Renault Scenic E-Tech

What's the difference?

The GLE Coupe isn't going to click with a traditional enthusiast but will appeal to a new age of mainstream performance buyers. It's a total tech showcase and you can feel all of those 48-volt benefits from behind the wheel.

Love it or hate its shape, then, you have to appreciate how Mercedes has gone to the nth degree on the details on an SUV it probably could have sold on looks alone.

The Renault Scenic E-Tech is lining up against some heavy-hitting competitors, but Renault Australia admits it has one top of mind - the Kia EV5. The Kia’s a quality package and if you’re in the market for a mid-size electric SUV, you’ll no doubt have it on your shopping list. And you should have a look at this slightly smaller car, as well. It has the refinement, practicality and safety to stand up confidently in a rapidly expanding segment.

Note: CarsGuide attended this event as a guest of the manufacturer, with travel, accommodation and meals provided.

Hate the very concept of a large SUV coupe or not, you have to at least agree this second-generation GLE Coupe looks infinitely better than the model preceding it.

This time the Coupe version was front of mind from the outset of the GLEs development and is significantly different from the wagon version in more ways than just a sloping roofline.

The wheelbase has been cropped in 60mm compared to the wagon, and the GLE Coupe is a full 7.0mm wider and 39mm longer than its predecessor.

All this adds up to an imposing and more resolved SUV Coupe. I especially like the way its bootlid flicks up into a spoiler, and how the tail-lights round out the profile nicely.

Still, there's always going to be something a little off about the proportions when it comes to a coupe SUV this big, and it's certainly a re-imagining of what a sporty vehicle should look like.

This car's cabin is almost as confronting as its exterior. Up front you're met with an assault of chrome, a ventilation overload and a totally dominant expanse of screens.

This all hints at the advanced tech which lies beneath, but the real wood and leather trims also elevate the cabin to something you might expect at the tall asking price.

It may appeal to a particular taste and makes the BMW X6's cabin look almost conventional.

There are some design tips of the hat to Scenics past in this latest electric version, including blacked-out door pillars and a recognisably angular C-pillar treatment.

But despite the fact it debuted at the Munich IAA Motor Show in late 2023, from its slimline headlights and jagged grille to its sculpted flanks and saw tooth rear end, this fifth-generation Scenic looks contemporary from every angle.

A highlight is the large Renault diamond logo sitting at the centre of a faux upper grille, surrounded by a multitude of the same elongated hexagon shape as a cool recurring graphic, the pattern merging neatly into the headlights.

Speaking of which, the LED beams can be set to produce an elaborate welcome sequence as you approach the car.

The interior feels slick and screen-rich but not at the expense of user-friendly physical controls for audio, ventilation and other commonly used functions.

Recycled fabric on the dashboard and headliner looks and feels good while doing its bit to suppress cabin noise.

Speaking of which, the Scenic is Renault’s poster child for the use of recycled materials in its construction and end of life recyclability.

Everything from ferrous components consisting of 37 per cent recycled materials to a bonnet and doors made of up to 80 per cent recycled aluminium.

The dashboard cowling is made from kenaf, a plant fibre similar to jute; the steering wheel cover is 51 per cent bio-sourced; the cockpit uses 26 per cent recycled plastic; the storage bins in the door panels are 45 per cent recycled fibre, the floor mats are 54 per cent recycled plastic bottles and the seat upholstery is 100 per cent recycled fabric. The list goes on and on, but you get the idea.

In some ways, the GLE Coupe makes the most of its extra dimensions, but in other more obvious ways, it's quite compromised.

Benz tells us there's now 40 litres of combined cabin storage, and with the large door bins, centre console box, convertible cupholders, and glove box, I'm inclined to believe them.

The brand also told us much of the extra 39mm of body length has gone into the rear passenger space, and this seems true when it comes to legroom.

You definitely notice the decline of the C-Pillar, though, making an otherwise large space feel slightly claustrophobic, particularly with the 53's dark headlining and heavily tinted rear windows.

The almost absurd ride height does make peering over the bonnet a chore at times, although I enjoyed the adjustability and comfort afforded by the front two seats.

In terms of connectivity, front passengers get a plethora of USB-C jacks, a wireless charging bay, and a 12V power outlet. There's no USB-A connectivity, so you'll want to stock up on converters.

Rear passengers benefit from dual USB-C ports in a fold out tray, and also score dual adjustable air vents. Two extra climate control zones can be optioned for rear passengers ($1450), and there's also an exorbitant option package to include two screens and wireless headsets for the full business-class experience in the back seats ('Entertainment Package' - $6000!).

You might be surprised given this SUV's shape, but a lot of thought was also poured into the design of the boot area. Thanks to a large footprint, the GLE 53 Coupe's boot is large at 655 litres, five litres up on its predecessor. It's still a whopping 170-litres down on the wagon version, though.

The boot lip has been lowered significantly to increase ease of use, too.

Our test car did not have a spare wheel, with only an inflator kit or run-flat tyres to be working with. This is despite a large area under the boot floor which, to my eyes at least, could easily have fit a space-saver spare.

In terms of how it all works in practice, at just under 4.5m long, close to 1.9m wide and less than 1.6m tall with a 2785mm wheelbase, the Scenic is more compact than the larger BYD Sealion 7 or Zeekr 7X, for example.

But there’s plenty of breathing room up front, with the centre screen angled towards the driver enhancing the cockpit feel for the one doing the steering.

There are large carpeted bins in the doors with room for bottles and a lidded storage box between the seats doubles as a centre armrest. That lid slides forward by 70mm to cover a small storage cubby under the front of it, which is a handy trick.

Locating the gear selector on the right-hand side of the steering column liberates extra space for a centre cupholder and large console storage bin. There’s a generous glove box and a wireless smartphone charger under the centre screen includes a rubberised base and two lugs to stop devices sliding around. Power and connectivity runs to two USB-C ports and a 12-volt socket.

Moving to the second row, sitting behind my 183cm driving position, while toe room is a little tight (with the driver’s seat set low down), there’s heaps of leg and headroom as well as enough shoulder room (and foot room thanks to a flat floor) for three adults on short to mid-length trips. A pair of adjustable centre air vents is also a welcome inclusion.  

Storage includes door bins (again with room for bottles), large and device-sized pockets on the front seat backs and the pièce de résistance is the evocatively named ‘Ingenious armrest’, which includes a storage area and two cupholders at the base of articulated horizontal arms that allow passengers to mount a phone or tablet at various angles in rubberised slots for joint or solo viewing.

It is, indeed, ingenious and four USB-C plugs (two in the armrest, two near the air vents) mean back-seaters won’t be short of power options.

Boot volume with the rear seats upright is useful at close to 545 litres (VDA), expanding to around 1670L with the 40/20/40 split-fold second row lowered. A power tailgate is standard across the range.

There are bag hooks, tie-down anchors, lighting and a 12-volt socket back there, although for V2L (vehicle to load) functionality you’ll need an accessory adapter to plug into the charge port.

Maximum braked trailer towing capacity is a handy 1100kg, but there’s no spare tyre, only a repair/inflator kit, which isn’t good enough.

The Scenic E-Tech starts from $55,990, before on-road costs, for the entry-grade Techno. Then there’s the Techno Long Range for $59,990, BOC, while the flagship Esprit Alpine comes in at $65,990.

That’s sharp relative to competitors and follows the brand getting a reality check with the Megane E-Tech after it launched here in late 2024, Renault shaving $10,000 off its price only a few months later.

Equipment highlights across the line-up include a 12-inch multimedia touchscreen, a 12.3-inch driver display, sat-nav, adaptive cruise control, a 360-degree surround-camera view, all LED exterior lights, wireless Android Auto and Apple CarPlay and six-speaker Arkamys audio.

There’s also dual-zone climate control, an electric tailgate, auto-folding side mirrors, cloth upholstery, heated front seats and steering wheel, 48-colour ambient interior lighting, keyless entry and start and 19-inch alloys (on the Techno models).

Then you can fold in over-the-air updates, access to remote services via the ‘MyRenault’ app and Google In-Built that enables voice-control for up to 70 car functions.

The Esprit Alpine ups the ante with 20-inch rims, nine-speaker Harman Kardon audio, synthetic leather and cloth seat trim, six-way power adjustment (with memory settings) for driver and front passenger seats, a massaging driver’s seat, brushed metal pedal covers and facial recognition for seat and mirror settings.

In short, the Scenic is well-equipped relative to its competitive set and cost of entry, with Renault confirming there are mainly demonstrator cars in dealers at the moment, with the majority of stock landing in late May or early June this year.

There are three optional paint choices - metallic ($800), two-tone ($1000) and matt ($1200), the latter exclusive to the Esprit Alpine.

Here's where this car gets particularly interesting. It's a hybrid. But not your gran's Prius. It's hybrid in a way which will make you re-think the technology.

Residing under the bonnet is a 3.0-litre, twin-turbo, straight-six engine mated to a very complex looking nine-speed (torque converter) automatic transmission.

One of those two turbochargers is driven by an electric motor rather than the exhaust (in order to provide its peak benefits at the lowest possible rpm), and there's also an electric motor inside the transmission which takes the load off the engine at low speeds and between gears.

This isn't where the 48-volt tech ends, with the GLE 53 also sporting active anti-roll bars and dampers, which significantly adjust the ride and body-roll on-the-fly.

All four wheels are driven via Benz's 4MATIC+ all-wheel drive system.

Like its Megane E-Tech sibling, the Scenic E-Tech uses an excited synchronous motor which Renault says is more efficient than the more commonly used permanent magnet type, with the bonus that it uses no rare earth materials.

The entry-level Scenic E-Tech Techno's fitted with a 60kWh NMC battery. Its electric motor transfers 125kW and 280Nm to the front wheels and Renault claims a 0-100km/h time of 8.6 seconds.

The Techno Long Range and top-spec Esprit Alpine pack an 87kWh battery and a more powerful motor, raising outputs to 160kW/300Nm and lowering the 0-100kmh sprint time to 7.9 seconds.

It's a performance car, so fuel consumption is probably not going to be front of mind for potential buyers. That said, the hybrid tech delivers a surprisingly good number.

The official combined cycle consumption number is ambitiously under 10L/100km at 9.3L/100km.

After three days of (roughly) combined testing and about 300km of distance travelled, our car was showing a dash-reported 14.1L/100km. Not near the claim, but is it really bad for a performance SUV weighing 2447kg? I would argue, not.

The GLE 53 requires the top-shelf 98 RON hydrocarbons to fill its 85-litre tank, giving it a maximum theoretical range of 726km between fills.

Official energy consumption numbers for the combined (urban/extra-urban) cycle are close between the two powertrains at 16.3kWh/100km for the Techno and 16.8kWh/100km for the Techno Long Range and Esprit Alpine, which are bang on average for the class.

Range for the standard Techno is 430km, which is at the lower end of expectations for a medium electric SUV but adding the bigger battery pushes that number out to 625km, which is much healthier and useful day-to-day.

On the launch drive program, which took in some urban but mostly rural B-road running, we saw an average consumption figure of 17.1kWh/100km in the Esprit Alpine, which is pretty good in those conditions.

The car’s 400V electrical architecture allows for DC charging at up to 130kW for the entry model and 150kW for the bigger-battery variants.

At that speed, claimed 15-80 per cent charge times are 32 and 37 minutes, respectively. Not the best, not the worst. AC charge capability is 11kW on all models and a Mode 3 charging cable is included.

This Benz feels about as imposing from behind the wheel as it is to look at. Straight away, you'll notice you tower over the road. I felt as though I was sitting high enough to be on the roof of passing hatchbacks, so there's nothing traditionally 'sporty' about it from the get-go.

I know you're probably thinking visibility is average with that roofline, and you'd be right. You just can't see much, full-stop, out the back.

Thankfully, an array of sensors and very wide-angle mirrors help with overall visibility, so you won't have to be too paranoid about unseen vehicles in your blind spots.

I'm pleased to report all the technology which goes under this SUV's skin is evident when it comes to the drive experience.

The hybrid tech is ultra-slick and impressive in every department, from trawling in traffic to the curvy stuff and the open road.

The responsiveness of this powertrain is something to be experienced (with the pre-spooled turbo) and the way the hybrid motor in the transmission smooths out shifts removes all the worst characteristics of a traditional torque converter automatic.

One thing to note about the GLE 53 – while it's quick, it's not quite a fire breather. There's no getting around this car's almost two and a half tonne weight, and while I love the smooth feel and note of the 3.0-litre straight six, it's simply not as thunderous or full of theatre as I imagine the 63 S will be.

Despite its height and weight, the altered steering ratios and 48-volt driven suspension and anti-roll systems cause a suspense in belief when it comes to the corners.

And grip levels are certifiably absurd with those gigantic rear tyres also pitching in to do their part to help something this large deny gravity and physics.

It's not all amazing though. You really feel every millimetre of this SUVs width, and at the end of the day there's no getting around it. It just doesn't feel anything like a sports machine in the traditional sense.

When it comes to ride quality, the GLE impresses, but has its limits. Sure there's air suspension at work, but it offers up nowhere near the ride quality of the more comfort-tuned GLC 300e I recently tested.

Seems as though there's an inevitable cost to keeping the GLE feeling well and truly planted at all times.

On the freeway the GLE Coupe is ridiculous in the way it can basically drive itself, so this offers up a real plus for those looking for a balance of performance and sensibility for longer trips.

Renault says the entry-grade Scenic Techno will accelerate from 0-100km/h in 8.6 seconds with the more powerful Techno Long Range and Esprit Alpine lowering that number to 7.9sec. So, it’s quick without being scary fast.

It’s certainly nippy in traffic and at the risk of stating the bleeding obvious, quiet. Even in the context of premium EVs the Scenic is quiet and refined.

Suspension is strut front, multi-link rear and the car feels super planted. The launch drive took in some reasonably rapid twisting corners and there’s no hint of lateral movement in the car. Body roll is minimal, too.

Tyres are energy-efficient Michelin e.Primacy (Techno - 205/55x19 / Esprit Alpine - 235/45x20) and the steering is quick with a relatively low number of turns lock-to-lock. It’s never jerky or too sharp. Rather, it means the car starts to turn into a corner the instant you apply steering lock.

That said, the feel between your hands on the wheel and the front tyres on the road is less than intimate.

There are four drive modes - ‘Comfort, ‘Eco’, ‘Sport’ and ‘Custom’. None of them adjust the suspension tune, it’s more about accelerator response and we found Comfort delivers the best blend of right-foot urgency and overall composure.

Most of the braking you’re going to do will be courtesy of the regenerative system and there are five levels, adjustable via steering wheel paddles, including the most aggressive single-pedal mode.

The one-pedal setting pulls the car up nice and progressively and if you do need to use the physical brakes, they’re ventilated discs all around. Some bite on initial application, but even on downhill corner sections, leaning on them quite hard, they perform well without drama.

Under the heading of miscellaneous observations, you can sense the ADAS (Advanced Driver Assistance Systems) including functions like lane-keeping assist doing their thing occasionally, but it’s all quite subtle, which is a good thing.

The Esprit Alpine’s sports front seats remained grippy and comfortable after a couple of hours behind the wheel. And it’s worth noting the Scenic’s relatively compact 10.9-metre turning circle helps in slow-speed manoeuvring.

Speaking of which, some of the modes in the audio system and external warning sounds for pedestrian safety have been designed by French composer and performer Jean-Michel Jarre, noted for his electronic, ambient-style music. Hats off to Renault for commissioning him.

The Scenic E-Tech has a maximum five-star ANCAP rating from assessment in 2022 with active crash-avoidance tech including AEB (with pedestrian and cyclist detection and junction assist), adaptive cruise control, lane departure warning and lane-keep assist, blind-spot detection, traffic sign recognition, a 360-degree camera view, rear cross-traffic alert, driver fatigue monitoring and tyre pressure monitoring as well as front, side and rear parking sensors.

If a crash is unavoidable, there are seven airbags onboard including a front centre bag and for child seats there three top-tether points across the second row with ISOFIX anchor in the outer positions.

Mercedes has recently made a jump to the front of the luxury segment, offering an industry-wide standard of a five-year/unlimited kilometre warranty. Here it is only rivalled by Korean newcomer, Genesis.

Service intervals occur once every 12 months or 25,000km and prices can be pre-packaged at a discount.

A three-year service plan can be had for $2800 ($3500 if you choose to 'fix' the price), four years can be had at $3800, while a full five-year plan will set you back $5200. Not cheap, but then, neither is the car itself...

Warranty is five years/100,000km, which is well off the market pace with many competitors at seven, eight and up to 10 years conditional. The battery warranty at eight-year/160,000km matches the market.

Roadside assistance is included for five years, service is recommended every 12 months/30,000km and fixed price servicing is available at a reasonably sharp average of $325 per workshop visit for the first five years.

Renault has 52 dealers across the country covering major cities and key rural areas.