Lexus UX 300e review

Introduction

The Lexus UX 300e looks, on paper, like a car destined for success. After all, it’s an electric SUV crossover and cars don’t get more in vogue than that.

However, we must point out that Lexus doesn’t see the UX 300e as a rival for the likes of the Hyundai Kona Electric and Kia Niro EV – or even the Volkswagen ID 4. Instead it’s focused on the premium electric car segment, where it's up against the Polestar 2 and Volvo EX40.

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What Car? indicative Personal lease example (subject to status)

2.0 300h F Sport Design SUV 5dr Petrol Hybrid E-CVT Euro 6 (s/s) (199 ps)

Expected annual mileage	5000
Term months	48
Deposit months	12
Monthly payment	£362.06
Initial payment	£4,344.72

Step-by-step

Leasing works a bit like a long-term rental. You drive it, but you don’t own it.

• Choose your car, pick your terms and apply for lease credit online
• Pay monthly rental payments for your chosen term length
• Drive it, enjoy it, then give it back at the end

What you get

When you lease with Autotrader you get all of this:

• Full manufacturer’s warranty
• Road tax and roadside assistance included
• No admin fees
• Free returns within 30 days*

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£4,345 initial payment, 48 month contract, 5000 miles p/a. Subject to status and conditions.

• Lower total monthly cost than PCP/HP
• No balloon payments
• Road tax included

That might seem like a bit of a leap at first, but when you consider that the entry-level UX 300e costs more than a Tesla Model 3 RWD (or Long Range if you add the Premium Plus Pack) it only seems fair to compare the UX 300e with premium-brand propositions.

It’s going to have its work cut out, so does it really have what it takes to come out on top against the best electric SUVs?

That’s what we’re going to find out, as we put the Lexus UX 300e through its paces in key areas such as performance, range and practicality. Read on to find out how it got on...

What's new?

- June 2023: revised UX offers longer battery range and enhanced multimedia system
- January 2020: The UX 300e becomes Lexus’s first ever EV

Overview

We can see how the Lexus UX 300e’s reliability, equipment levels and pleasant driving characteristics would make it a tempting proposition. However, its tiny range, slow charging and lack of practicality make it very hard to justify at the price

Our pick

2.0 300h Premium SUV 5dr Petrol Hybrid E-CVT Euro 6 (s/s) (199 ps) review

RRP £38,145

Pros

• Well-equipped
• Comfortable ride
• Reliability record

Cons

• Shorter range than rivals
• Charges up more slowly than rivals
• Cramped rear seat space and boot

Our pick

2.0 300h Premium SUV 5dr Petrol Hybrid E-CVT Euro 6 (s/s) (199 ps) review

RRP £38,145

Trims available

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F Sport Design

F-Sport Design gives you sharper styling and larger 18in alloy wheels, plus a few more features such as privacy glass and a wireless phone-charger. To get adaptive suspension you’ll have to go for the standalone F-Sport trim.

F Sport

The standalone F-Sport trim gives you the same amount of kit as F-Sport Design, but adds adaptive suspension. You also get the larger infotainment screen offered with F-Sport Design Tech.

Takumi

Takumi trim is focused on luxury, and is equipped with a Mark Levinson sound system, a 360-degree reversing camera, ventilated front seats, a head-up display and driving position memory (for both steering wheel and seat adjustment). It’s very well equipped, but it’s too expensive to recommend.

Premium Plus

Premium Plus trim is fairly well equipped, but it’s quite expensive. It includes the 12.3in infotainment screen and an eight-way electrically adjustable driver’s seat as standard.

Premium

Premium trim is more generously equipped than Urban, and adds keyless entry, front parking sensors, heated front seats and a heated steering wheel. We reckon it's the trim to go for on account of it offering the best balance between cost and kit.

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Performance & drive

What it's like to drive, and how quiet it is

The Lexus UX 300e's main battery has an increased usable capacity of 64kWh (earlier versions made do with 54kWh) and powers one electric motor driving the front wheels.

That delivers 201bhp and 221lb ft of torque, and its 0-62mph time of 7.5 seconds makes it quicker than some cheaper electric SUVs such as the Peugeot e-2008 – but quite a lot slower than a Polestar 2, Tesla Model Y or Volvo EX40.

In other words, it feels peppy rather than downright rapid off the line, although if the road is wet, the UX 300e relies quite heavily on its traction control system to prevent its front wheels from spinning up. Once you get up to motorway speeds, acceleration starts to tail off a bit.

There are several drive modes to choose from (Sport provides the best accelerator response) as well as various regenerative braking modes that slow the car when you lift off the accelerator. You can toggle through the various levels of regeneration by using paddles behind the steering wheel, although none of them are strong enough to allow one-pedal driving.

Perhaps if the regen effect on the UX 300e was a little stronger, it might take you further on a single battery charge. In our Real Range test it covered 170 miles, finishing above only the Jeep Avenger Electric and Lexus RZ. For reference, the Tesla Model 3 Long Range managed 293 miles.

If charging up and worrying about range isn't for you, there is a hybrid version of the UX. To read about that, see our Lexus UX review.

To handle the extra weight added by the electric version’s batteries, the UX 300e has extra structural bracing and its dampers have been reworked to maintain optimum weight distribution.

Just don’t go into a test drive thinking this is a sporty option: it’s tidy enough through corners but there’s plenty of body lean and the steering is light and has little sense of connection to the wheel. The fat and squidgy steering-wheel rim doesn’t help that sense of disconnect.

Still, the soft suspension delivers a respectable ride, especially on a motorway, where the car adopts a pleasant relaxed gait. In town it struggles a little to round off the kicks and knocks generated by sharper-edged potholes and ridges, but it’s more comfortable than the Polestar 2.

Interior

The interior layout, fit and finish

The Lexus UX 300e provides an acceptable rather than outstanding driving position, although even the entry-level UX trim comes with eight-way electric seat adjustment including lumbar support.

If you want an elevated SUV driving position, you won’t find it here. Indeed, the UX 300e seats you barely higher than the Polestar 2. You’ll want to check out the Tesla Model Y, VW ID 4 or Volvo EX40 if sitting high up is your idea of bliss.

That doesn't aid rear visibility, and nor does the kicked up rear window line, all of which makes over-the-shoulder visibility very limited. All models come with front and rear parking sensors and a rear-view camera to help mitigate the problem. The top-spec Takumi Pack upgrades the camera to a 360-degree one.

While the UX 300e is designed to look distinctive inside, we’d prefer that to be backed up with a little more substance. While it feels sturdily made and there are plush, soft-touch finishes on the dashboard and doors, there’s also far too much scratchy plastic on display lower down for a car at this price point.

The standard 7in infotainment touchscreen you get with most trims is small by class standards (the Ford Mustang Mach-E and Tesla Model Y get 15in screens) and its resolution isn’t as good as rivals'. Happily, the larger 10.3in display that comes as standard with the Takumi pack is better.

Both systems come with plenty of standard kit, including built-in sat-nav, DAB radio, Bluetooth, and Android Auto and Apple CarPlay smartphone mirroring (so you can bypass the Lexus infotainment software, which is a bit convoluted).

Passenger & boot space

How it copes with people and clutter

There's plenty of head and leg room up front in the Lexus UX 300e but rear passenger space is poor. Not only do the narrow rear door openings make it tricky to get in and out, but the footwells are very tight and anyone approaching 6ft tall will find their knees pressed up against the seat backs.

That's with just two adults in the rear. Try fitting three adults in the back of a UX and it'll be a real struggle for the middle passenger. The middle rear seat is higher than the outer two, reducing head room. The Ford Mustang Mach-E, Tesla Model Y, VW ID 4 and Volvo EX40 all serve their rear-seat passengers far better.

The UX 300e's boot is a useful square shape, has no awkward load lip at its entrance and has a convenient hidden cubby for the charging cable under the floor. However, all that's undermined by the small main luggage compartment.

Granted, it’s not as diminutive as the boot in the hybrid Lexus UX (the UX 300e's is 47 litres bigger) but it's vastly smaller than you get in most electric SUVs. We managed to fit a pitiful four carry-on suitcases beneath the UX 300e’s flimsy tonneau cover – many rivals manage seven or more.

Passenger storage is reasonable but not superb. There's a smallish glovebox and front door bins, along with a decent cubby under the central armrest and a couple of cup holders.

Rear-seat passengers are served with a couple of map pockets but no door bins. Indeed, most rival cars are more spacious and practical.

Buying & owning

Everyday costs, plus how reliable and safe it is

As a cash purchase, the Lexus UX 300e is one of the more expensive propositions, costing way more than the Kia Niro EV and Peugeot e-2008. If you’re still set on getting one, make sure you get the best price by checking our Lexus deals page.

Before you do, it’s worth noting that the UX 300e is set to depreciate really quickly and far faster than any of its rivals. That can have an effect on PCP finance rates, pushing up the amount you’ll pay each month compared with cars that hold their value better.

You do at least get a lot of standard kit. It’s a shame the entry-level model misses out on keyless entry, but most buyers will opt for our recommended Premium Plus Pack trim level, which brings luxuries such as leather upholstery, a heated steering wheel, heated and ventilated front seats, heated outer rear seats, rear privacy glass, keyless entry and a wireless phone-charger.

Takumi spec is equipped with the larger, 10.3in infotainment touchscreen, more advanced LED headlights, an upgraded sound system, a head-up display, a hands-free tailgate and a sunroof, but it costs far too much to be recommended.

Every version comes with Lexus’s Safety System Plus package, which includes adaptive cruise control, lane-keeping assistance, automatic high beam and road-sign detection. Takumi pack also brings blind-spot monitoring with rear cross-traffic alert sensors to warn you of anything crossing your path as you reverse.

What is less ideal is the maximum charging rate. The UX 300e is equipped with a Type 2 socket that will allow you to plug into your home EV charger which should get your battery from empty to full in about 11 hours.

However, the UX’s rapid charging tops out at 50kW, which will get you an 80% charge in around one hour, 30 minutes. That’s very slow compared to the rapid charging offered by the Ford Mustang Mach-E and Polestar 2.

Not only that, but the UX uses a CHAdeMO socket for its DC rapid charging, which can be quite hard to find. CCS is far more prominent because it's the European standard for rapid charging, and is what you’ll find on all of the UX 300e’s rivals.

When the UX was tested for safety by the experts at Euro NCAP it scored the full five stars, and did well for adult and child occupancy protection.

When it comes to reliability, Lexus gains some serious points: it finished second out of 31 brands in our 2024 What Car? Reliability Survey.

So while the UX's three-year/60,000-mile initial warranty is far from generous, you're unlikely to need it – plus you can extend it by having your car serviced at a main dealer. The UX 300e’s battery is covered for eight years, but a 100,000-mile cap applies.

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