Mitsubishi eK X EV vs Toyota GR Yaris

What's the difference?

And that’s the core takeaway from our time driving the Mitsubishi eK X EV – it’s a near-perfect tool for dealing with inner-urban congestion and tightly-packed city streets. After all, while cars have become progressively more bloated, our roads haven’t expanded in sympathy with that. The tiny measurements of the eK X EV and its slick and seamless electric powertrain allow drivers to flip that paradigm.

But even if Mitsubishi's Australian office chose to bring it here, it wouldn't be the first time the company has experimented with an ultra-compact EV in this country. Remember the i-MiEV from a decade ago? That too was a kei car EV with similar performance stats, however it languished in obscurity thanks to a high $48K price tag and a generally ho-hum offering.

By comparison, the eK X EV feels much more complete and better-equipped, though its price will need to be considerably sharper than the i-MiEV's if it's to convince would-be EV adopters to look away from the entry-level options from Chinese automakers like MG and BYD.

Will Mitsubishi take the plunge? It'll be chasing a niche within a niche if it does, but provided that audience uses the car within its urban-only design parameters, and provided Mitsubishi can offer it for a compelling price, the Japanese company could carve out a meaningful toehold in the EV space at the entry-level end of the spectrum.

You already could have argued the GR Yaris was the best car Toyota made even before its update.

The GR Yaris’ refreshed interior and its slight bump in performance are the result of plenty of feedback from owners and even racing drivers that Toyota took on board, and the result is an even better sports car.

It helps that it’s not prohibitively expensive in the grand scheme of the new-car market these days.

Now, I reckon even fans of the rear-drive Toyota GR86 might start to doubt their preferences after a stint behind the wheel.

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

As a member of the uniquely-Japanese kei class of vehicles, the eK X EV has to fit within a very specific footprint of 3.4 metres long, 1.48 metres wide, and 2.0 metres tall.

The eK X pushes up right to those limits, measuring just 5.0mm shy of those length and width restrictions while stretching to 1655mm tall, and in order to maximise interior volume each face is almost perfectly vertical and all four corners are right-angles.

The end result is a very angular one-box hatchback, with the raked-back windscreen and bonnet giving the front half a somewhat wedge-shaped profile.

Is it a beauty queen? Not by any conventional standard – it’s more bricklike than beautiful – but like most kei cars its shape is driven by its function.

All four wheels are pushed right to each corner, minimising intrusion into passenger space, and the generous side and rear glass areas allow a great view of what’s around you – ideal for staying out of trouble on crowded Japanese city streets.

Another pragmatic design feature is the presence of roof rails – optional in Japan (¥27,500, or $311), but probably a good idea for those wanting to gain some more cargo capacity by bolting on a roof pod (which would certainly make the eK X EV look even more comically proportioned).

The P grade also brings a roof spoiler and black plastic wheel arch trims (both of which can also be had on the G spec as part of a ¥71,500/$810 bundle that includes the roof rails), which gives the stumpy eK X a smidge of SUV flavour.

And as far as style goes, it’s certainly cohesive with other members of the Mitsubishi showroom. The brand’s narrow-eyed headlamps and X-shaped grille motif translate well to the eK X’s nuggety bod, looking very much like if an Outlander’s visage was squished into a compact 1.48-metre wide cube.

The two-tone paint of our high-grade test vehicle looks modern and appealing (though it’s an expensive option at ¥82,500/$935), while single-tone paint jobs are also available.

However, if you’re a fan of artful vehicle design then the blocky and boxy eK X EV probably won’t excite your retinas.

The GR Yaris isn’t just a regular Yaris with sports bits stuck on, and because of that it looks fantastic. 

It’s properly aggressive, sculpted to look more like a rally car than other Yarises (I’m not calling them ‘Yarii’), even down to the fact it’s a two-door design.

A carbon-fibre roof, aluminium bonnet, doors and tailgate, plus a series of functional aerodynamic and cooling features prove the Yaris doesn’t just look like this for show, though.

The redesigned front bumper directs air to more radiators for extra cooling but also through to the front wheel arches to cool the brakes.

Another change is the tail-light bar, which spans the rear and does away with the light integrated into the rear spoiler, which is now also body coloured. Down below that, larger exhaust tips reflect a more powerful engine.

There’s also significant change inside. The repositioning of some elements for better ergonomics make the GR Yaris a much more driver-oriented space inside, and despite some soft-touch materials it has a race car vibe to it.

The interior centre stack no longer looks like a standard Toyota interior, and the fact Toyota went to the effort and cost to do this purely because of driver feedback shows how serious it is about its GR division’s future.

While design might not be the eK X’s ace card, space efficiency absolutely is. 

Trust the Japanese to figure out how to make the best use of a compact volume – with compact apartments and ultra-dense cities being the norm for most Japanese people, it’s no surprise they’ve been able to extract the greatest utility possible from something the size of a kei car.

Those in the front seats get to enjoy some fairly cushy (though not super-supportive) chairs, with the driver’s seat being a little wider to cover the gap between it and the passenger seat.

Folding up the centre armrest also allows the driver to slide across to the left seat, perfect for getting out of a confined parking spot… or dates at the drive-in.

The steering column only adjusts for tilt and not reach, which is a bit of an ergonomics fail, but generally speaking there’s a surprising amount of room for ‘Western’ frames.

The manually-adjusted seats can slide a fair way back, headroom is substantial, outward vision is superb and, thanks to the narrowness of the eK X, literally everything is within arm’s reach.

The long shelf that spans the dash at mid-height is also a useful feature, an ideal perch for small items like keys, wallets, tissues and phones, while the cupholders are moulded into the dash itself and the climate control and shifter quadrant are housed in their own extension of the centre stack.

Below the climate controls, a bag hook is perfect for toting takeaway, purses or small grocery bags, and there’s some additional shelves and cubbies along with a USB-A, USB-C and 12-volt charger.

Peek under the passenger seat, and an under-seat stowage tray reveals itself, too. There’s even a pull-out compartment in the passenger door to house the owner’s manual. Everything in its right place.

Granted, with limited width there are some constraints on passenger space. The eK X’s rear bench only has room for two seats rather than three, but there’s enough shoulder room available to ensure it’s not as claustrophobic as you might think, and the rear bench is even mounted on sliding rails, has a reclinable backrest and offers more cushion length than the front seats.

With the seat slid all the way back there’s quite a lot of legroom for back seat passengers, while sliding it forward allows at least one piece of large luggage to sit in the boot while still giving enough space for passenger’s feet.

Other quality-of-life touches include some storage pockets high up on the front passenger’s backrest as well as bottle holders and cupholders integrated into the rear door cards, though, unlike the front seats, there’s no fold-down centre armrest or face-level air vents.

Mitsubishi doesn’t publish a cargo volume for the eK X EV, but the boot opening measures 1105mm wide and 875mm tall, with depth variable depending on the position of the sliding rear seat.

The rear seat backrests also fold down (though not flush with the boot floor), and supersized cargo can also be accommodated by reclining the front passenger seatback all the way so you can tote objects up to two metres long.

Under the boot’s floor hides an inflator kit and charge cable storage, though there’s no cargo blind.

The changes to the GR Yaris interior come down to useability as a sports car.

Thanks to the update, some pre-update complaints about ergonomics like the driver’s seat being too high or impeded visibility have been addressed.

The seat is now 25mm lower and feels much more natural in terms of eye-level and body positioning, but also allows more space above to fit a helmet on your bonce.

The pedals have also moved for easier heel-toeing, while the steering column angle has been adjusted to feel more natural. 

Additionally, the dash panel is now tilted towards the driver by 15 degrees more and there’s better visibility between the dash and rear-view mirror with the multimedia screen now integrated into the centre stack.

Essentially, the Yaris has undergone a generation-level update in the interior and is much better for it.

Everything falls to hand without the driver needing to move their shoulders, but at the same time it doesn’t feel cramped.

While the second row is near unusable for adults - plus only seating two - the 174-litre boot is only 39L less than the GR Corolla. It’s not much space at all, really, but fold the seats down and there’s space for track day gear, maybe even a spare tyre or two. Not that there’s a standard space-saver spare with the car. Just a repair kit.

The GR Yaris comes in two grades, now called GT and GTS, and they're both available with either a six-speed manual or eight-speed automatic transmission.

The ‘entry’ GT comes in at $55,490 plus on-road costs for the manual or $57,990 for the automatic, and has plenty of kit for a performance-focused light hatchback including heated suede and leather-accented sports bucket seats, a leather heated steering wheel and leather-wrapped gearshift, aluminium pedals and park brake lever.

On the tech front you get an 8.0-inch multimedia touchscreen and 12.3-inch digital instrument cluster, USB-C and 12V power sockets, an eight-speaker JBL audio system, wireless Apple CarPlay and Android Auto and digital radio.

The GTS comes in at $60,490 or $62,990 for the manual and auto respectively, and add some performance extras like a set of 18-inch BBS forged alloy wheels wrapped in Michelin Pilot Sports 4S tyres, red GR brake calipers and upgraded GR sports seats.

The GTS also gains a Torsen limited-slip differential, upgraded GR suspension, a sub-radiator for better cooling as well as intercooler spray.

At this price point, the GR Yaris is wanting for proper rivals. Similarly-priced cars like the Hyundai i30 N and VW Golf GTI are bigger, front-drive and less focused, while similarly-sized cars are either less powerful or less capable, like the Abarth 695 or Hyundai i20 N.

The eK X EV is powered by a single electric motor connected to the front wheels, and while all kei cars are limited by Japanese law to just 48kW, torque output has no such limitation.

Thanks to that loophole, and the generally torque-rich nature of an electric motor, the eK X EV produces peak torque of 195Nm, which is just 8.0Nm shy of the heavier petrol-powered Toyota Corolla.

A 20kWh lithium-ion battery pack supplies the motor with power, and is located under the vehicle’s floor. It’s a small battery, but it’s also a small car.

According to Mitsubishi, 20kWh is all most eK X EV drivers should need, but it’s about a third the size of typical EV’s battery these days.

The GR Yaris now makes 221kW (at 6500rpm) and 400Nm (between 3250 and 4600rpm) from its 1.6-litre three-cylinder turbocharged petrol engine, dubbed G16E-GTS in Toyota code.

Outputs are up 21kW and 30Nm from before, and both the six-speed manual and eight-speed torque converter automatic have matching figures.

Normal, Track and Gravel modes for the AWD system can distribute torque either 60:40 (front/rear) in Normal, 53:47 in Gravel or variably as needed in Track.

Toyota says, weirdly, both versions can hit 100km/h in 5.1 seconds and max out at 230km/h. We expect you’d need to be fairly handy to match the auto’s acceleration in a manual.

Our short (just under 30km) test drive was done entirely at urban speeds, with no significant highway component.

That plays into an electric car’s strengths, with minimal energy being used to fight aerodynamic and tyre drag, while the constant speeding up and slowing down for traffic and stop lights means a lot of energy gets put back into the battery via the regenerative braking system.

At the end of it, after using 23 percent of the battery (4.6kWh) to travel 28.3km, our average energy consumption measured in at 16.25kWh/100km, which is about par for a modern EV.

However, we were expecting a significantly lower result given the eK X EV weighs only 1080kg – half the weight of a Kia EV6 AWD. And Mitsubishi claims an average energy consumption of 12.4kWh/100km, with a city-only figure of just 10.0kWh/100km.

Couple that result with a 20kWh battery, and the eK X’s real-world range looks a lot more like 123km instead of the 180km WLTC Mitsubishi claims.

Granted, Tokyo traffic and streets aren’t a perfect analogue for Australian conditions, but there seems to be a big disconnect between the factory numbers and what we could achieve. Even for a city car, a circa-120km range may not be seen as sufficiently generous in Australia.

That said, there’s more than one way to deploy this car’s stored energy. You can use the eK X EV’s vehicle-to-load function to power household appliances through an adaptor, while another intriguing feature is the car’s Vehicle-to-Home (V2H) bi-directional charge capability.  

With V2H, a single connector can make the eK’s battery pack the source of power for an entire building. Useful in the event of a grid power outage, which is a real consideration for disaster-prone Japan.

As for regular charging, the eK X EV has a slightly oddball configuration. Open up the charge port flap on the driver-side flank and you’ll see an old-school Type 1 CCS connector positioned above a chunky CHAdeMO port.

While the latter is useful for bi-directional charging and has significant headroom for high-voltage fast charging, the Type 1 CCS port is probably less useful in Australia given most modern electric cars have moved to the more capable Type 2 CCS design.

If the eK X is to make any sense in Australia, that’s something that would likely need to be addressed along with its seemingly short legs.  

Toyota claims the GR Yaris sips 8.2L/100km of fuel (which needs to be 98 RON by the way) in manual, or 9.1L/100km as an auto.

Its 50-litre tank means you should be able to get more than 500km out of a tank of fuel if driving frugally, but let’s be honest, are you going to do that in a tiny all-wheel-drive hot hatch with a 0-100kmh time that would embarrass a great number of Aussie V8s?

Kei cars are something of a unique experience to begin with, an electric one even more so. Besides those compact dimensions giving it the ultimate ability to cut through dense traffic, the addition of an electric powertrain endows it with the torque necessary to feel properly zippy around the city.

And by ‘zippy’, we’re not joking. With all of that torque being channelled through a pair of skinny eco tyres on the front axle, the eK X EV has little trouble squealing its tyres if you’ve got a heavy right foot.

It might be tiny but it moves with the feisty urgency of a Jack Russell, and thanks to its kerb weight of just over a tonne, it’s a nimble and light-footed thing.

It’s a shame the steering is so lifeless, though at least its fingertip-lightness makes easy work of lane changes, U-turns, and everything in-between.

There are three drive modes – 'Eco', 'Normal' and 'Sport', but they just change the throttle sensitivity and alter the strength of the regenerative braking.

Alongside this, a one-pedal accelerator model allows the bulk of speeding up and slowing down to be accomplished by modulating the throttle pedal, but you still need to move your foot to the brake in order to come to a complete halt.

We drove mainly in Normal mode without the one-pedal function activated, and the car felt smooth and easy-going.

Power delivery is linear, the regenerative braking feels natural, with no noticeable step between regen and mechanical braking, and there’s just a faint hum from the motor and inverter when power is being delivered or generated.

It’s difficult to form an opinion on the eK X EV’s suspension. Kei cars aren’t typically the best when it comes to ride comfort, handling, or any other discipline that requires suspension talent, but we can say that it was at least reasonably comfortable.

Take that assessment with a grain of salt, though. The perfectly-graded streets of central Tokyo are ultra-flattering to any car, and with little in the way of huge imperfections, weird camber or any other kind of challenging surface, we’d have to reserve suspension judgements until we can drive it on more varied roads.

That said, for its intended purpose of crushing short journeys through inner-city environments the eK X EV does a stellar job.

To get straight to the point, the GR Yaris might be the best car Toyota builds if you’re a keen driver.

Most who’ve driven it in the past will know it’s extremely fun with a manual gearbox, but after the update it’s impressive how capable the new auto makes it, too.

For a start, while its GR Corolla sibling feels as it is - a hot hatch based on the Corolla - the GR Yaris feels bespoke.

From behind the wheel, as a performance car, there isn’t really anything that jumps out as a red flag.

Now that it’s got more power and torque, it’s also an even more convincing choice in Toyota’s hot hatch duo in terms of power-to-weight ratio.

Of course, it still holds up well as a car for day-to-day duties, if looking a little brash while doing so. In Normal drive mode with the diff set to front-bias, the GR Yaris feels ready to take on the suburbs.

But knock it into Sport and set the diff to Track, and you’ll find the rear wheels working harder out of corners as the Yaris sends torque backwards to avoid the front wheels spinning.

The Yaris’ suspension is definitely on the stiffer side of things, but it’s compliant considering the focused nature of the GR, and even sharp bumps you might expect to rattle the car don’t feel harsh.

At the same time, the GR doesn’t feel like it’s dulling any useful feedback from the suspension or steering, the latter being very direct but not too heavy.

It’s altogether very confidence-inspiring, and combined with the fact the GR Yaris is actually very capable, it makes for a rather quick car point-to-point. It means even if you make a small mistake, say coming into a corner on track, you don’t feel as punished on the way out because there’s a mix of power and composure to get you out of it.

Some of the best things about the Yaris though, are the things that speak to your heart a little more than your head. The sound of the exhaust itself but also the turbo flutter when you lift off after boost - even just the way it looks inside and out.

The GR Yaris isn’t the same as its non-GR cousins, and therefore the five-star rating ANCAP gave the Yaris a few years back doesn’t apply here.

Still, Toyota takes safety pretty seriously and the GR comes with the kit to back that up. Six airbags for a start, plus a decent reversing camera, auto emergency braking (AEB), a blind spot monitor, safe-exit assist, anti-skid brakes with brake assist and plenty of traction help.

There’s also a slew of features that fall under the ‘Toyota Safety Sense’ suite including a pre-collision system, intersection collision avoidance in daylight, emergency steering assist, adaptive cruise control, lane trace and steering assist with lane centring, lane departure alert, road sign assist for speed signs and auto high beam.

The eK X EV is not yet offered in Australia, so at this point in time it’d be premature to put a number on ownership costs, maintenance, warranty coverage and things like that.

However, with a 20kWh battery it would cost somewhere between $4.20 and $7.00 for a full charge on household power depending on where you live and the kWh rate your energy provider charges you.

As always, those with solar generation and/or home battery storage could whittle those running costs down to practically nothing.

Toyota’s five-year/unlimited kilometre warranty covers the GR Yaris, with an extra two-year warranty on the engine and driveline.

Toyota also offers a capped price of $310 on the first six services, though intervals of six months or 10,000km (whichever comes first) mean that capped price will only get you through three years of ownership.