Mercedes-Benz EQS vs Mitsubishi Eclipse Cross

What's the difference?

It’s unquestionably fast, certainly luxurious, but I’ll be honest, I don’t think the EQS is going to be for everyone. The styling will be challenging for some and the glittery interior tech offering might be a bit much, even for the more rusted-on Benz traditionalists.

Then again, shouldn't an electrified flagship be all about challenging the status quo, trying new ideas, and bringing new fans to the brand? If anything, I think that might be what the EQS does best.

The Mitsubishi Eclipse Cross Plug-in Hybrid EV is an interesting inclusion for the brand, especially as it is typically considered a ‘value player’ in the market.

But with negligible real-world fuel consumption benefits if you drive beyond the limited EV range and a high price premium over the non-PHEV models, it’s important you see if the sums add up for your particular needs.

Primarily going to use the car for running around town? Cool. Think the 50-ish-kay EV range will work for you and make you happy? Amazing. Sold on the look of the car? Hat tipped.

But let me say this - if you are considering the Eclipse Cross PHEV, there are some alternatives you should also have on your list, including the MG HS PHEV, the Hyundai Ioniq PHEV, Kia Niro PHEV, and - the one I’d buy - a Toyota RAV4 Hybrid. For me, plug-in hybrid tech is a bit of a halfway house, in most instances offering too high a price premium for the range you’re getting to drive electric. Heck, a Kona Electric isn’t much more than the top-spec Exceed PHEV, and I’d have that if I wanted a real day-to-day EV experience.

We’re going to start with design, because from the outset it is a topic which simply must be addressed.

Mercedes has flipped the script when it comes to its next-generation design language worn by its dedicated range of ‘EQ’ electric cars. It follows a trend we’re seeing across the industry of larger, more amorphous vehicles which need the space to accommodate batteries, but also the aerodynamic traits to extend driving range and keep energy efficiency as high as possible.

The issue when it comes to the EQS is it essentially puts the iconic S-Class shape, refined over generations, in the bin, and replaces it with something a bit more challenging to the eye.

Gone are the angles, louvres, and deeply three-dimensional grilles, replaced by sleek rounded edges, wheels which reach to the very edges of the chassis, a blank, almost plasticky grille and a more liftback-like profile than one of a traditional sedan.

You’d better get used to it, too, because the smaller EQE is near identical in shape, a trend which will no doubt continue across other EQ models.

It’s the finer details that add character, particularly for the 53 with its AMG-leanings. The lack of shapeliness down the side makes the massive 22-inch wheels stand out more, and the rear three-quarter might be this car’s best angle, with a colour-matching spoiler flicking up off the small bootlid, and delicate badgework illustrating this car’s place in the world. Our car, which appeared in a silver shade timeless on Mercedes-Benz models, made the black AMG highlights on the front and rear bumpers shine, and some of the usual Benz shape is claimed back through the EQS’s LED light profile, both at the front and rear.

There’s no doubt it’s a step into the future, and an overall shape which is a marriage of both form and function. While looks are always subjective, I still think it may be a hard sell, even to some of the most committed fans of Mercedes design.

You’re going to be able to tell the PHEV model from its more conventional counterparts by those oversized ‘Plug-in Hybrid EV’ badges on the front doors, and if you want to tell those behind you what you’re driving, there’s also a ‘PHEV’ badge there, too. Wait, wasn’t the plan to do away with the term ‘PHEV’, Mitsubishi? 

But aside from that, the outside features just the different 18-inch alloy wheels (which are the same on all PHEV models, no matter the cost - I think that’s a bit lame, because if I’m spending $7500 on the Exceed I’d like a different wheel design!). Oh, and the Aspire and Exceed get that different lower front splitter, too.

Plus the PHEV has two fuel filler doors - one on each side of the car over the rear wheels. The driver’s side one is the EV charging ports (x2 - detailed below), and the passenger’s side one is for the petrol. Note: while the EV port is push-openable, the petrol cap still requires you to lift a lever in the driver’s footwell. 

It may be categorised a small SUV but at 4545mm long, riding on a 2670mm wheelbase, 1805mm wide and 1685mm tall, it’s big for its boots. The popular Mazda CX-5 is only 5mm longer, and it plays in the midsize SUV segment!

Inside there are some design differences, with a specific gear joystick-style selector, and a different instrument panel.

It is impressive how the brand has managed to shoehorn a petrol engine, two electric motors, a battery pack and more into the car, but there are some practicality implications. Read about them in the next section.

The EQS is enormous, so it’s a good thing there’s huge amounts of interior space, even for what is ostensibly an S-Class, and with its bespoke electrified underpinnings, it also scores the kinds of innovations we like to see from electric cars.

These include things like a huge cutaway under the floating dash for extra storage, which the brand has seen fit to add elastic tie-downs so your objects don’t go flying in corners!

Storage up front is otherwise excellent with decent bins in the doors with height-limited sections for bottles, a flip open tray which houses the wireless charger and a set of fold-away bottle holders, and split-opening armrest console box which is deep and features yet another set of USB-C outlets.

Adjustability is great for front passengers, but ergonomically I found something a little weird about the digital dash. For me to rest my arms and hold the wheel, I had to set it so low the top of the wheel obscured the instruments, and if I set it high enough to see the full cluster, to comfortably hold the wheel my elbows would need to float above the armrests. Weird.

It doesn’t end there for the entirely touch-based controls either. While the (admittedly very cool-looking) wheel is packed full of buttons and touch sliders, they require near-surgical precision to operate with your thumbs, distracting while you’re driving, and the enormous centre screen’s main drawback is the fact CarPlay, for example, was not designed for the buttons and functions on the far left to be a metre away from where the driver’s hand is. Again, it’s distracting to have to lean out of your seat to hit the ‘back’ button on most context menus.

I would like to tell you at this point the Mercedes-Benz menus are mercifully simple to aid you with such an overwhelming system, but this isn’t true either. For some reason, there’s a ‘vehicle settings’ menu accessed easily through the main panel, or another menu with a separate set of key functions activated by a car-shaped shortcut button on the floating console. Why? Why aren’t these menus the same? I discovered this in my attempts to use the ‘raise vehicle’ function when faced with a steep driveway. You’re going to need to use this function often in a car measuring over 5.2 metres long, so hiding it in a confusing menu is an interesting choice.

The back seat is where the EQS should shine, and in terms of space it’s stellar. I can barely touch the seat in front of me when set to my own (182cm tall) driving position. It comes with some soft pillows which attach to the headrests, the sunroof extends back there nicely while not impeding on the great headroom, and the lavish trims all continue into the doors and seat bases, too.

The drop-down armrest has a trick pop-out bottle holder in it, and there are a further two on the doors. Amenity-wise rear passengers score four adjustable air vents with two climate zones adjusted via their own touch-panel, but I was interested to see there was a lack of screens back there.

This is particularly notable as most S-Classes are bought to be driven in rather than to drive, and the screens are so much in the front, I was expecting a matching offering for rear travellers. Not so.

You also can’t adjust the rear seats at all, and unlike some EVs coming out in this space, there’s no recliner mode for the full business-class experience.

The boot is much larger than in the smaller EQE, with the EQS making use of its extended dimensions nicely. The floor is fully flat, and has a secret compartment underneath for the storage of both your included Type 2 to Type 2 public AC charging cable, and Type 2 to wall-socket converter for garage charging.

With a total space of 580 litres, the EQS comfortably consumed our entire CarsGuide luggage set with space to spare.

Up front, the cabin is a pretty smart place, with nice enough materials and finishes, and a few good storage options. There’s a cubby in front of the shifter, but oddly enough it doesn’t have a wireless charger (there are 2x USB 2.0 ports above) and isn’t quite big enough for a smartphone (even the smaller ones don’t fit there all that easily), and there are cup holders between the seats, a decent covered centre console bin, and door pockets large enough for bottles.

The PHEV models get a different instrument cluster dial for EV driving readout info, but all have the old-school 4.2-inch TFT colour display that lacks the size and usability of some rivals with larger info screens - the MG HS PHEV, for instance, has a 12.3-inch digital display, which shows you a lot more info than this tiny little screen does. Heck, there’s not even a digital speedometer in there - and you only get one if you buy the Exceed model, which has a head-up display (HUD).

That’s part of the problem with the way this car’s interface operates. If you want the most detailed information you need to use the touchscreen media system, but that negates the usability of the media functions. On multiple occasions I found myself switching between Apple CarPlay phone calls and searching for that particular driving info screen I found most useful (there are about 15 screens to choose from, and plenty of them are hard to decipher).

It’s a huge disappointment for a customer who might want to see all that detailed information but also listen to a podcast, answer a call, follow their phone’s mapping or just have anything other than the hybrid info come up on the infotainment screen. The screen itself - an 8.0-inch unit, with sat nav integrated into the top spec only - is fine, but small compared to today’s rivals.

In the back seat, there’s a compromise for cabin space. The leg room is good, but the seat has been bumped up to accommodate some of the electrical hardware and the petrol tank, meaning someone my size (182cm/6’0”) will find they’ve got enough room for their legs but not their head, and those even larger will really need to take care getting in and out. While pre-facelift examples of this car had a clever sliding second row seat, that’s gone. It was never a feature in any PHEV version, and undoubtedly the layout of the battery pack has something to do with that. 

The double pane sunroof no doubt eats into the space in the rear to a degree as well, and in the Exceed it likely feels a bit more cramped because of the black headliner. 

While three adults could potentially fit across the back row for very short trips, there are dual ISOFIX and three top-tether points for child seats. The Exceed is the one you want if you’re aiming to treat your rear-seat passengers right: it has heated rear outboard seats, rear directional air vents and two USB ports for charging - the ES and Aspire miss out on all that stuff.  

Boot space is 359L (VDA) for PHEV models, which is a step down from the 405 litres (VDA) for the non-hybrid models. There is extra hardware under the floor, and you don’t get a spare wheel in the PHEV models either - instead there’s a tyre repair kit. For context, we only just managed to fit all three CarsGuide hard suitcases (124L, 95L and 36L) in the boot of the PHEV version, while it was far less of an issue in the non-PHEV.

Oddly, no model comes with a power tailgate. 

The 2022 Eclipse Cross PHEV line-up is expensive compared to the petrol-turbo models.

The ES AWD has a list price (all prices MSRP, before on-road costs) of $46,490, while the mid-spec Aspire costs $49,990 and the top-end Exceed lists at $53,990. 

I know they’re not like-for-like in every instance - the ES and Aspire petrol-turbo models are 2WD, not AWD, for example, and there are some specification differences, too - but the price jump from each respective non-PHEV version is $15,500 (ES), $14,250 (Aspire) and $12,500 (Exceed).

Yikes.

You’d really, really have to want the EV driving experience to justify that additional expenditure, right?

Here’s a rundown of the specifications across the three PHEV grades.

Standard for the $46,490 ES grade are 18-inch alloy wheels, LED daytime running lights, halogen headlights, keyless entry and push-button start, cloth interior trim, manual front seat adjustment, an 8.0-inch touchscreen media system with Apple CarPlay and Android auto, a reversing camera, a four speaker stereo, digital radio and a rear cargo blind.

Step up to the $49,990 Aspire and you score LED headlights and fog lights, a lower body kit, heated front seats, faux-leather and microsuede trim, auto wipers, adaptive cruise control, an eight-speaker stereo, surround view camera, front and rear parking sensors, and an array of safety equipment that we’ll cover off in the safety section.

Choosing the range-topping $53,990 Exceed model nets you leather seat trim, a heated steering wheel, a head-up display - making it the only grade with a digital speedo! - as well as sat nav, a dual pane sunroof, and a black headliner in the cabin.

In the electric era, do performance figures matter? AMG would argue a resounding ‘yes’ although I would argue the art for premium automakers like Mercedes is now in producing suspension setups that can handle the weight of batteries.

Regardless, the EQS has a dual-motor setup, capable of providing a whopping 484kW/950Nm in its standard form, or an even more incredible 560kW/1020Nm with the Dynamic Plus package. Look, you’re spending over $328,000 already, what’s an extra $8k or so to put pretty much any other four-wheeled object in your rear-vision mirror? With the Dynamic Package, a sprint time of 3.4 seconds is… brutal.

The four-wheel drive system is necessary to keep all that power under control. While some enthusiasts may be turned-off by the four-wheel steer function, I’d read on to the driving section to see why it’s not only worth having (try turning a 5.2-meter long sedan around without it) but also not as intrusive as you think it’s going to be in the corners.

The plug-in hybrid version runs a non-turbocharged 2.4-litre Atkinson cycle petrol engine producing just 94kW and 199Nm.

Meagre outputs, but the petrol unit is backed by two electric motors - the front motor has outputs of 60kW/137Nm, while the rear motor produces 70kW/195Nm. It’s all controlled by a single-speed transmission.

There is no ‘combined power output’ figure, but there is a 13.8kWh lithium-ion battery pack as part of the equation as well.

The engine can power the battery pack in series hybrid driving mode, so if you want to top up the batteries before you get to a city, you can. And there is regenerative braking, of course. More on recharging in the next section.

Even at the official energy consumption of 23kWh/100km, the EQS’ drivetrain is essentially the electric equivalent of wielding a massive V8 under the hood. It’s not by any measure impressive, but then, with 107.8kWh of lithium batteries under the floor, it’s perhaps impressive it’s not worse than an Audi e-tron, particularly since the EQS weighs in at nearly three tonnes.

The battery is one of the largest on the market in Australia, offering the EQS a driving range of 585km on the WLTP cycle. Very impressive.

On the charging front, the EQS can charge at up to 200kW on DC thanks to an advanced cooling system, and on AC charges at 11kW in its stock form or 22kW with an optional $2490 upgrade. Again, at $328k, why wouldn’t you want the best charging system you can get for so little extra?

You can also package in a Mercedes-Benz branded wallbox for your home garage, valued at $1450 before installation costs.

To give you an idea of charging times: Expect a little over two hours (from 10 per cent) on a common 50kW DC public charger, nearly ten hours from an 11kW AC public charger, and a number not even worth mentioning from a home wall socket.

The Eclipse Cross PHEV has an official combined cycle fuel consumption figure of 1.9L/100km. That’s astounding, really, but you need to realise that the test calculation is only for the first 100 kays - there’s a really good chance your real-world consumption will be a lot higher, as you can only deplete the battery charge once before calling on the engine (and your petrol tank) to juice it back up.

Electric driving range is stated at 55km based on NEDC cycle testing, while the WLTP rating is a more realistic 45km. In our testing we fell between the two during our “fully charged” 100km run, in which the electric charge initially ran for 50km. But, over the 100km run, the dashboard info screen said the car used “82 per cent” electric driving, while somehow also showing 3.9L/100km for petrol consumption.

I did the numbers at the fuel filler, and the actual return was 4.5L/100km. That’s okay, but not nearly as spectacular as you might hope, and I’ve seen very close in a RAV4 hybrid - which in most instances is cheaper than the Eclipse Cross despite being bigger and, frankly, a lot better.

I also ran the car for a further 100 kays without plugging in, just to see what the ‘worst case scenario’ might be - and it wasn’t too bad, with the fuel consumption jumping to a real-world return of 5.5L/100km. But again, that’s worse than you’ll likely get with a RAV4…

When it comes to charging/recharging, there is available AC charging using a Type 2 plug that can fully recharge the battery in as little as 3.5 hours, according to the brand. DC fast charging with a CHAdeMO plug should fill from zero to 80 per cent in 25 minutes. Maximum charge input is 3.6kW.

Like me, you’ll want to do the maths to see what is going to be the most economical way to run your car - aside from just plugging it in at the office and hoping nobody notices.

A standard 10-amp household plug - which should take about seven hours to replenish the batteries - could cost as little as $1.88 to get back your circa-50km EV range - that’s based on overnight charging, off-peak, on an average 13.6c/kWh electricity price. Of course, if you’re considering a PHEV, you might have a solar array and the electricity could well be free. Good for you.

But remember, there’s more to it than just the electricity costs - you need to also consider the additional purchase budget required just to get into the PHEV model over a regular Eclipse Cross. 

The EQS is quite surreal to drive, and you’ll notice a whole bunch of odd things first.

Immediately the driving position will be surprising. It’s nothing like what a traditional sedan feels like. This is because you sit high in the EQS. This helps facilitate extra under-floor space for the batteries, but the way Benz puts it, this driving position is deliberately SUV-like to grant buyers the more desirable view of the road which they now (apparently) seek.

It has some oddities, as mentioned earlier, with the fixed digital instrument cluster, and the way the wheel can block it depending on your height, but on the whole I found visibility in the EQS to be pretty good, despite limitations out the distant rear window.

Sound-wise AMG has created a bespoke soundscape for its electric models, two soundscapes, in fact. One sounds like a facsimile of a distant, digitised, V8 (weird) while the other is a bit more sci-fi. I can’t decide which one I really like, but props to the brand for thinking of individual sounds for things like accelerating, regenerative braking, as well as turning the car off and on. There’s even a humming tone for when the car is idling. 

AMG says “it doesn’t work without sound” and I suppose it does add some sort of feedback to the experience which would otherwise be missing. I’d rather have it than not I suppose is the take-away here.

The acceleration is completely over-the-top in Sport or Sport+, allowing you to move such a large vehicle forward in an almost comically quick fashion. It has the sudden urge of a Tesla, but with an element of grace that follows courtesy of the adaptive suspension which, not only settles the ride, but keeps the car comfortable.

It is the suspension though which sets cars like the EQS (and even rivals from BMW) apart from the likes of Tesla. The ride in the EQS is superb, befitting the heir apparent to the S-Class throne. It’s hard to find a ride so void of issues, particularly in the everyday Comfort drive-mode. It’s not just the fact I can’t complain about brutality from this car’s oversized 22-inch wheels, but also there has clearly been delicate work conducted to control the rebound, body-roll, and jiggle which can occur as a result of moving around a near-three-tonne chunk of aluminium, steel, lithium and leather at enthusiastic speeds.

This settled ride combines gloriously with the four-wheel steer system to make the EQS a keen corner carver, despite gravity constantly working against it.

I was surprised to find the four-wheel steer system to be pretty much identical in feel to the system also employed in the EQE and new C43, in that it is unobtrusive to the overall feel of the car, only helping to add a little extra turn-in to the corners when need be.

In a vehicle as long as the EQS it’s a bit more noticeable, and requires a moment of brain-adjustment, as the car (bizarrely) goes exactly where you point it, requiring no over- or under-adjustments, the grip from the enormously capable four-wheel drive system refusing to let any shift under sensible driving conditions. 

So, it’s comfortable enough to be an S-Class, fast enough to be an AMG, but I must say there is something a bit clinical about how it attacks the road. Missing some of theAMG drama we’ve become so used to from the brand’s combustion range, perhaps?

If you’re after that electric car thrill of near-silent, almost mind-blowing acceleration, the Eclipse Cross mightn’t be the right car for you

But if swift progress and the buzz you get from taking off from the traffic lights without any hesitation at all is more your thing, it could be great for you. And if you’re not quite ready to go “full EV”, then it’s probably something you’re considering.

The EV driving mode is the best driving mode in this car. You can run it just on the petrol engine to ensure you save your battery range, and you might choose to do that when you’re driving on the freeway and know you’re approaching an urban area where the EV goodness will be better used. Or you could have it so it's using battery and petrol power, and that’s where you’ll get maximum combined performance.

But running the car in the default, EV-prioritised mode means you will make the best of this powertrain's strengths, because - for the fifty odd kays you’ll get out of the battery - it’s pretty good.

It’s also impressive the way this powertrain dips between petrol engine, battery pack or both at higher speeds. When the battery range had depleted on my test drive, the engine kicked in almost imperceptibly, working to power the car and also generate more electricity for the battery pack. It then dipped out of petrol, back to battery, and so on and so forth, multiple times during my drive. 

The best thing about the way it did so was that it was smooth. There is barely any vibration from the petrol engine, the transmission doesn’t have any gears to fumble with, and overall the refinement is really good.

There are drive modes - Eco, Normal, Snow, Gravel and Tarmac - and in my test I kept to Normal. I did fiddle with the regenerative braking reactiveness, though, using the paddleshifters to dial up or down the aggressiveness of the energy recoup system. It doesn’t feel as aggressive as some pure electric cars, but thankfully it has a decent pedal feel and progression when you apply the brakes yourself. 

The steering is light and lacks feel, and doesn’t offer that much engagement or involvement. That might matter to you if you’re like me. I wish it was more fun. But at least it’s easy to park.

While the suspension is fine and comfortable on the highway, it can feel wooden and the ride is quite lumpy at low speeds. It never really feels all that well resolved for urban driving, which is a bit of a downer considering that’s likely where a car like this will spend most of its time

The tune of the suspension - being a bit firm at lower pace - surprisingly doesn’t have any payoff when it comes to cornering, as it lacks a bit of body control, shifting its weight side to side. 

All in all it is a decent plug-in hybrid offering – and will be perfectly suitable to someone who wants some EV driving as a part of their lifestyle. It’s just a matter of doing the maths as to whether it will work for you.

All Mitsubishi Eclipse Cross models have been awarded a five-star ANCAP crash test safety rating based on 2017 testing for the pre-facelift model. 

The range has increasing levels of safety technology the more you spend, but all variants have forward autonomous emergency braking (AEB) with forward collision warning (operates between 5km/h and 80km/h) and the AEB includes pedestrian detection (between 15km/h and 140km/h). 

Standard on all grades is a reversing camera, rear parking sensors, seven airbags (dual front, driver’s knee, front side, side curtain for both rows), active Yaw control, stability control, and anti-lock brakes (ABS) with brake force distribution. Lane departure warning is standard too.

Spend up on the Aspire for adaptive cruise control, blind-spot monitoring, rear cross-traffic alert, and front parking sensors. From Aspire up to Exceed, there’s the addition of the brand’s Ultrasonic Misacceleration Mitigation System, which can dull throttle response to prevent potential low speed collisions.

No speed sign recognition is available, and therefore no smart cruise control either. Plus there is no lane centring system fitted either, and nor is there a driver attention monitoring system, so it’s falling behind on the tech front.

The Mitsubishi Eclipse Cross is built in Japan.

Like many electric cars, the warranty on the EQS is twofold. Firstly, there is the whole vehicle warranty, which from Mercedes-Benz is five years and unlimited kilometres, but the high-voltage battery is covered by a separate, and quite healthy, ten-year, 250,000km promise.

Benz throws in a three-year subscription to ChargeFox, offering owners free charging for the duration (to give you an idea, it cost me about $30 to charge the EQS to nearly full from 20 or so per cent).

Service intervals are surprisingly standard, at 12 months and 15,000km, and the EQS’ pre-paid service program is $1750 for three years, $2750 for four years, or $3250 for five-years, working out to about $650 a year. Far from the cheapest we’ve seen for an EV, but chump change for owners considering the up-front cost of this vehicle.

There’s a huge 10 year/200,000 kilometre warranty on offer - but it’s valid if you maintain your car with Mitsubishi’s dedicated dealer service network over the 10 years/200,000km timeline, or else you get a five-year/100,000km plan.

But while the rest of the car will be covered by that decade-long warranty if you service it with Mitsubishi, the battery is only covered for eight years/160,000km, no matter where you have the car serviced.

Maintenance is due every 12 months/15,000km. But just a note - the more complex powertrain means higher service costs than the regular turbo-petrol versions. The annual fees are: $299, $399, $299, $399, $299, $799, $299, $799, $399, $799; so an average cost of $339 for the first five years, or $558.90 per visit over 10 years/150,000kn. 

Included for customers who service their car with the brand is four years of roadside assist.

Do you have questions over reliability, issues, concerns, recalls, automatic transmission problems, or anything else of that ilk? Check out our Mitsubishi Eclipse Cross problems page.