Aion UT review 2026 | A family car that thinks it’s a supermini

What is the Aion UT?

Good question. The second model to arrive from Aion, a subsidiary of the Chinese conglomerate GAC, is about the same size as a Volkswagen ID.3 – or, to put it another way, family hatchbacks like the Ford Focus and Vauxhall Astra, cars known in the industry as the ‘C segment’. And it’s priced accordingly.

But Aion says its new small car is pitched as a ‘B segment’ model – or, to you and me, a small hatchback the size of the Vauxhall Corsa Electric and Peugeot 208. Trouble is by those standards, it’s quite pricey – albeit very spacious.

So which is it? Well, for the purposes of this review, we’ll treat the UT as Aion wishes us too – in other words, as a B-segment model. On that basis, the UT has a tough job on its hands, because this class is already home to the Renault 5, which is one of the best, if not the best, electric car on the market. And with the Volkswagen ID.Polo, Ford Fiesta, Cupra Raval and Skoda Epiq all soon to hit the shelves, it’s about to become one of the most competitive parts of the market.

So the big question is whether the Aion UT can keep its head above water – or be submerged in the torrent of oncoming rivals.

How practical is it?

You get a 440-litre boot in the UT, which is enormous by the standards of the small cars it’s ranged against. But the good news doesn’t end there, because you also get a split boot floor that can be set at the same height as the boot lip, to make loading easier and create a hidden cubby beneath, or removed completely to maximise volume (though keep in mind that if you use it this way, the UT’s boot has an oddly-shaped, uneven floor, which can make larger items slightly awkward to load).

Rear-seat space is similarly impressive, with plenty of leg and head room. You also get tall, square, wide-opening doors that make access easy, especially when buckling children in.

Up front, meanwhile, there’s plenty of space for both occupants, and crucially the UT feels airy, too; the same can’t be said for all of its small-car rivals. What’s more, there are lots of little nooks and crannies where you can stash odds and ends; most notably, the little handle in the middle of the dash that pulls away to reveal a covered cubby where you can store smaller items away from prying eyes.

A quick word about the feel of the UT’s interior, too; it has a luxurious vibe that owners will love. Granted, if you dig too deep you can find some scratchier plastics, but there’s also a wealth of tactile, soft-touch finishes and organic curves, which makes the whole thing feel rather classier than most other small cars.

What’s it like to drive?

There’s only one battery and motor combination available with the UT, which makes life simple for prospective owners. You get 201bhp, which means the UT accelerates briskly to 62mph in just 7.3 seconds, and tops out at 99mph.

The range of 268 miles isn’t going to allow you to travel the length and breadth of the country worry-free, and will probably equate to around 220 miles in the real world (less still when the temperature drops in winter). For all that, it’s still pretty decent for a car of this type.

Less impressive is the peak charging speed, which at just 87kW falls behind even small-car rivals like the Renault 5. As a result, it takes 32 minutes to get from 10 to 80 per cent on a rapid charger, which is a little longer than most.

Out on the road, the UT is nice enough to drive. Aion admits that it’s done quite a bit of work to the suspension on UK cars to make them better-suited to our potholed roads, and for the most part, it’s worked. True, you do still get a little bit of jiggliness on tougher sections of Tarmac, but for the most part the UT feels smooth and stable.

It’s even pretty responsive on twisty roads – granted, there isn’t much feel through the steering, but it’s crisp and direct, and body lean is kept well under control. As a result, you can hustle the UT along surprisingly well, and it doesn’t feel too out of sorts when you do so.

Technology, equipment & infotainment

There’s only one model in the range, which makes choosing pretty easy, but you can add an optional ‘Premium Pack’ to boost specification further should you wish to.

The standard UT is pretty well equipped, mind you, with heated seats, a heated steering wheel, a 360-degree parking camera system, adaptive cruise control, and faux-leather upholstery all on the kit list.

Upgrading to the Premium Pack isn’t all that costly, and brings with it a glass panoramic roof, a ventilated driver’s seat, wireless phone charging, and a powered boot lid, among other niceties.

The downside to all this great tech is that it has to be operated through the touchscreen, along with most of the car’s major controls. No bad thing, you might think, but it means every function at best requires you to fiddle with the screen, which takes your eyes off the road, where a simple physical button could be found by feel.

Worse still, some functions are buried deep within menus, that require a series of prods and swipes to access – and this can really be distracting on the move. And the few buttons that you do get are either poorly marked in a quest for minimalism, or oddly located, such as the hazard light switch, which is up on the roof, of all places.

It doesn’t help that the screen can sometimes be slow to respond to your touch – so you find yourself constantly looking down at it to check that what you’ve asked it to do has actually registered

Aion UT running costs

Again, taking Aion at its word, the UT is ranged against small-car rivals. Against those cars, it looks might pricey, starting at almost £30,000 which means the entry-level UT costs more even than the top-of-the-range Renault 5 and mid-range Kia EV2.

Granted, you do get more equipment and more space for your money, but you certainly end up paying for it, and that’s even more true if you decide to add the Premium Pack, and especially if you choose additional options like the silver paint and cream interior finish.

The UT looks pricey to buy, then, but it does make up for that after you’ve bought it. That’s because Aion throws in a whopping eight years’ worth of free servicing and MOT tests, along with an eight-year warranty and breakdown cover.

What that means is that you really won’t pay for anything other than tax (which, at the standard flat rate is as cheap as it gets), insurance, charging, and consumables like tyres and brake pads for the first eight years of the car’s life. This should therefore prove to be a very cheap car to run.

Aion UT reliability

We’d be lying if we said we could tell you anything concrete about how reliable the Aion UT will be. Given Aion is new to the UK, there are no historic reliability surveys to go on, and no sister models old enough yet to give us a steer. That means if you do go ahead and buy one, you must do so with your eyes open to the fact that its reliability will be a complete unknown.

On the plus side, Aion has done its best to mitigate that uncertainty by including an eight-year warranty with the UT. That’s a good sign – but only as long as Aion continues to do business in the UK. Given some of its compatriot marques have recently pulled out of the British market as a result of poor sales, that’s a point worth keeping in mind.