Skip advert
Advertisement
In-depth reviews

BMW iX3 SUV - Electric motor, drive & performance

In its pursuit of handling, BMW has made the iX3 rather stiff for a family SUV

Carbuyer Rating

4.0 out of 5

Owners Rating

4.0 out of 5

Read owner reviews
Electric motor, drive & performance Rating

3.0 out of 5

Unlike its rivals, the iX3 gets a single electric motor powering the rear wheels. This means it isn't as quick as the dual-motor Jaguar I-Pace in a straight line, but it still feels fast and gets a sporty setup in typical BMW fashion.

In fact, it would have been better if BMW had made the suspension softer because in its pursuit of agile, fun handling, ride comfort has been compromised. Even in the softest Comfort mode, the iX3 fidgets and seems to find bumps in the road that look inconsequential from behind the wheel. This is more of an issue around town, because the suspension works better at higher speeds, like when on the motorway. It's likely BMW has stiffened the iX3's suspension to cope with the extra weight of the battery.

Advertisement - Article continues below

The firm chassis setup and the low-slung battery does at least mean the iX3 corners with little body lean and plenty of grip, while the steering is fast to respond, if lacking in feel. Even in poor weather, we found the iX3 had no trouble getting its 282bhp to the tarmac, including from a standing start. Sport mode makes the steering heavier but also renders the suspension too bouncy, so we quickly turned it off.

BMW iX3 electric motor

The iX3 is powered by a single 282bhp electric motor at the rear axle, giving it a 0-62mph acceleration time of 6.8 seconds. This should be plenty quick enough for most SUV (and EV) buyers, but it's some way off rivals. The Audi e-tron, Jaguar I-Pace and Mercedes EQC all feature front and rear motors, providing more power and four-wheel drive. 

The iX3 accelerates very quietly, with just a distant whine from its electric motor. If you prefer, you can also choose a louder sound thanks to 'balanced' and 'sporty' settings. The iX3 glides away from a standstill smoothly, with instant pulling power doing a good job of disguising its 2,185kg weight. Despite being down on power compared with its rivals, the iX3 accelerates from a standstill quicker than almost any other traffic.

Skip advert
Advertisement

Richard is a former editor of Carbuyer, as well as sister site DrivingElectric.com, and he's now Deputy Editor at Auto Express. Having spent a decade working in the automotive industry, he understands exactly what makes new car buyers tick.

Skip advert
Advertisement

Have You Considered

BMW iX1 review – an upmarket electric family SUV
BMW iX1 front quarter driving
In-depth reviews
10 Oct 2024

BMW iX1 review – an upmarket electric family SUV

Vauxhall Grandland review – better than before and available as an EV
Vauxhall Grandland front quarter driving
In-depth reviews
9 Oct 2024

Vauxhall Grandland review – better than before and available as an EV

Most Popular

Renault 5 review – iconic supermini reinvented as an EV
Renault 5 front quarter
In-depth reviews
7 Oct 2024

Renault 5 review – iconic supermini reinvented as an EV

Best new car deals 2024: this week’s best PCP finance offers
Carbuyer best new car deals hero
Deals
11 Oct 2024

Best new car deals 2024: this week’s best PCP finance offers

Ford Explorer review – good-to-drive EV with a long range
Ford Explorer Carbuyer UK drive
In-depth reviews
9 Oct 2024

Ford Explorer review – good-to-drive EV with a long range

Tips & advice

View All
Car dashboard warning lights: the complete guide
Car dashboard symbols and meanings
Tips and advice
26 Mar 2024

Car dashboard warning lights: the complete guide

Electric car charging stations: public networks, charger types, apps and maps
Charging station
Tips and advice
23 Jul 2024

Electric car charging stations: public networks, charger types, apps and maps

PCP vs HP – which type of car finance is right for you?
PCP vs HP
Tips and advice
17 May 2022

PCP vs HP – which type of car finance is right for you?

Average speed cameras: how do they work?
Average speed cameras: how do they work?
Tips and advice
21 Mar 2024

Average speed cameras: how do they work?

Best cars

View All
Top 10 best car interiors
Peugeot 208 hatchback
Best cars
25 Jun 2021

Top 10 best car interiors

Top 10 best electric cars 2024
Best electric cars
Best cars
16 May 2024

Top 10 best electric cars 2024

Top 10 best cheap-to-run cars 2024
The best cheap-to-run cars 2023
Best cars
2 Jan 2024

Top 10 best cheap-to-run cars 2024

The UK's top 10 fastest hot hatchbacks 2024
Fastest hot hatchbacks hero
Best cars
2 Jan 2024

The UK's top 10 fastest hot hatchbacks 2024