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BMW iX3 (2021-2025) vs Leapmotor B10
Selected trimPremier Edition · 2021Change trim279 mi · 80 kWh · £58,850
Selected trim67.1kWh Design270 mi · 67.1 kWh · £31,495
At a glance
In this comparison, BMW iX3 leads on family practicality, while the Leapmotor B10 leads on value for money, motorway range and charging speed.
Which should you choose?
Choose the BMW iX3 (2021-2025) if...
- you need the most family-friendly option with good safety and space
Choose the Leapmotor B10 if...
- you want the most for your money - best overall spec per pound
- you do long motorway journeys - it has the best estimated real-world range at speed
- you need the fastest charging of these options
- you need the best car for city driving and tight parking
How we reached the recommendation
Verdict
Our take
The Leapmotor B10 wins almost every category - it's the clear choice unless price is the deciding factor.
ValueLeapmotor
BMW
4.7
Leapmotor
6.8
Motorway RangeLeapmotor
BMW
2.2
Leapmotor
3.9
FamilyBMW
BMW
7.6
Leapmotor
6.4
ChargingLeapmotor
BMW
3.8
Leapmotor
7.3
City DrivingLeapmotor
BMW
2.3
Leapmotor
5.3
What each car does better
See the specification differences behind the verdict, with supporting figures for each advantage.
Leapmotor B10
67.1kWh Design
- £27,355 cheaper
- 14 min quicker 10-80% rapid charge
- 21 Wh/km more efficient
- 1.4 m tighter turning circle
Key specifications
Compare the key specifications for your selected trims.
| Measure | BMW iX3Premier Edition | Leapmotor B1067.1kWh Design |
|---|---|---|
| Price | £58,850 | £31,495 (better) |
| Official range | 279 miles (better) | 270 miles |
| Boot space | 510 L (better) | 430 L |
| 10-80% rapid charge | 34 min | 20 min (better) |
| 0-62 mph | 6.8 sec (better) | 8 sec |
Size Comparison
View:
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BMW iX3
Leapmotor B10
Length
BMW iX34,734mm
Leapmotor B104,515mm-219mm
Width
BMW iX31,891mm
Leapmotor B101,885mm-6mm
Height
BMW iX31,668mm
Leapmotor B101,655mm-13mm
Space, size & parking
Parking & manoeuvring
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | BMW iX3Premier Edition | Leapmotor B1067.1kWh Design |
|---|---|---|
| Length | 4,734 mm | 4,515 mm |
| Width (mirrors folded) | 1,891 mm | 1,885 mm (better) |
| Height | 1,668 mm | 1,655 mm |
| Turning circle | 12.1 m | 10.7 m (better) |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 509 mm spare | 515 mm spare (better) |
People & luggage
Compare seating, child-seat mounting points, boot space and towing capacity.
| Measure | BMW iX3Premier Edition | Leapmotor B1067.1kWh Design |
|---|---|---|
| Seats | 5 | 5 |
| ISOFIX child-seat points | Not available | 2 |
| Boot space (seats up) | 510 L (better) | 430 L |
| Boot space (seats down) | 1560 L | 1700 L (better) |
| Frunk | 0 L | 25 L (better) |
| Towing capacity (braked) | 750 kg | Not available |
Full specifications
| Specification |  BMW iX3 Premier Edition |  Leapmotor B10 67.1kWh Design |
|---|---|---|
| Dimensions | ||
| Length | 4.73m | 4.51m-219mm |
| Width | 1.89m | 1.89m-6mm |
| Height | 1.67m | 1.66m-13mm |
| Wheelbase | 2.86m | 2.73m-129mm |
| Ground Clearance | 179mm | Not available |
| Capacity | ||
| Boot (seats up) | 510L (better) | 430L |
| Boot (seats down) | 1560L | 1700L (better) |
| Frunk | Not available | 25L (better) |
| Seats | 5 | 5 |
| Practicality | ||
| Turning Circle | 12.1m | 10.7m (better) |
| Kerb Weight | 2,260kg | 1,845kg (better) |
| Towing Capacity | 750kg | Not available |
| Electric | ||
| Battery | 80kWh (better) | 67.1kWh |
| Range (WLTP) | 279 mi (better) | 270 mi |
| Max DC Charge | 150kW | 168kW (better) |
| Pricing | ||
| UK MSRP | £58,850 | £31,495 (better) |
| Details | ||
| Body Style | SUV | SUV |
| Available | 2021–2021 | 2025+ |
* BMW iX3: Euro NCAP applied its 2017 BMW X3 rating to the iX3 after extra checks in 2021. That rating expired on 1 January 2024.
* BMW iX3: WLTP range on 20-inch wheels; the 19-inch M Sport is rated a little higher.
Range & charging
Range, charging & battery
Check official and estimated driving range alongside charging speeds, efficiency and battery technology.
| Measure | BMW iX3Premier Edition | Leapmotor B1067.1kWh Design |
|---|---|---|
| Official range (WLTP) | 279 miles (better) | 270 miles |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 196 miles (better) | 193 miles |
| 10-80% rapid charge time | 34 min | 20 min (better) |
| Max rapid charge rate | 150 kW | 168 kW (better) |
| Home AC charging | 11 kW | 11 kW |
| Energy consumption | 195 Wh/km | 174 Wh/km (better) |
| Usable battery capacity | 74 kWh (better) | 65 kWh |
| Battery chemistry | NMC | LFP |
| Battery architecture | 400V | Not available |
| Heat pump | Standard | Standard |
Driving & everyday use
Performance & drivetrain
Compare acceleration, power and drivetrain specifications for the selected trims.
| Measure | BMW iX3Premier Edition | Leapmotor B1067.1kWh Design |
|---|---|---|
| 0-62 mph | 6.8 sec (better) | 8 sec |
| Power | 210 kW (better) | 160 kW |
| Torque | 400 Nm (better) | 240 Nm |
| Drivetrain | RWD | FWD |
What the critics say
See how UK motoring publications rate each car in their road tests. One car has more review coverage than the other - we show that rather than guessing.
BMW iX3
Premier Edition
No critic reviews gathered yet for this car.
Leapmotor B10
67.1kWh Design
Watch the reviews
Watch selected video reviews here, or visit each model page for the full collection.
Reviews and videos discuss each model overall; the specifications above apply to your selected trims.
Prices & deals
New and used prices
Current pricing and recent used-market behaviour.
| Measure | BMW iX3Premier Edition | Leapmotor B1067.1kWh Design |
|---|---|---|
| Used market price from | £29,663 | £25,396 |
| Average used price | £29,663 | £25,995 |
| Active used listings trackedIndependent UK dealer listings seen in the last 90 days. | 3 listings (better) | 2 listings |
| Recent used-price trend | Broadly flat | Up 1.6% over ~6 months |
Used prices are indicative figures gathered from independent UK dealer listings and change frequently.
Calculate your real costs
For a useful running-cost comparison, factor in your mileage, charging access and current petrol or diesel car alongside the EV estimate.
Compare with petrol or diesel
Compare purchase price, energy, road tax and maintenance with a petrol or diesel alternative.
Calculate company-car tax
Work out monthly Benefit-in-Kind using current and future HMRC rates.
Cost per mile
Compare EV charging costs per mile with petrol and diesel using your charging options.
Check a lease quote
Assess the effective monthly cost alongside the list price and expected depreciation.
Safety & ownership confidence
Euro NCAP - BMW iX3 Premier Edition
Tested 2017
Adult Occupant93%
Child Occupant84%
Vulnerable Road Users70%
Safety Assist58%
Full result on euroncap.com (opens in new tab)
Euro NCAP - Leapmotor B10 67.1kWh Design
Tested 2025
Adult Occupant93%
Child Occupant93%
Vulnerable Road Users84%
Safety Assist85%
Full result on euroncap.com (opens in new tab)
Warranty
Check the published battery warranty cover for each selected trim.
| Measure | BMW iX3Premier Edition | Leapmotor B1067.1kWh Design |
|---|---|---|
| Battery warranty | 8 years | 8 years |
| Battery warranty distance | 160,934 km | 160,934 km |
What owners say
Aggregated from UK owner forums and communities - the things you only learn after living with the car.
BMW iX3
Premier Edition
Owners love
- Owners consistently praise the smooth, quiet ride and the adaptive dampers, saying it feels like a well-sorted BMW rather than an EV experiment.
- The interior is rated highly for material quality, with physical buttons and the iDrive controller preferred over touchscreen-only rivals.
- Many owners report around 210 to 270 miles in mild weather, and efficiency of roughly 3.5 to 4 miles per kWh on gentle runs.
Watch out for
- Range on cold motorway runs falls well short of the WLTP figure, with some owners reporting 145 to 175 miles at 70 mph in winter.
- Rapid charging peaks at 150 kW, and owners on slower public chargers find stops long.
- It is built on the combustion X3's platform, so there is no front boot and the cabin design is conventional.
Owner tips
- Test-drive at motorway speed and, if you can, in cold weather to judge whether the real range suits your longest regular trips.
- Check the car's exact equipment against its build date rather than assuming the trim name tells you everything.
Leapmotor B10
67.1kWh Design
Owners love
- Owners rate it as strong value, with a long standard kit list including a 360-degree camera, ventilated seats and a panoramic roof.
- The cabin is roomy and the seats comfortable, in a car that is not oversized.
- It drives smoothly with good pull-away performance, and owners report good efficiency.
Watch out for
- Almost everything is on the touchscreen, with few physical buttons.
- There is no rear wiper, no front parking sensors and no rear interior lights, and floor mats are extra.
- Emergency lane keeping comes back on every journey, the indicators don't self-cancel and adaptive cruise is basic.
Owner tips
- Set up the shortcut button to turn off lane-keeping and other driver aids.
- Turn off fast boot to avoid a small daily battery drain.
Buying options
Get a quote
BMW iX3
Used on AutoTraderLease deals
Leapmotor B10
Used on AutoTraderLease deals
Live used listings
Active inventory from independent UK dealers.
BMW iX3
- £29,6632021Car360View
Leapmotor B10
- £26,3992026Car360View
Frequently asked questions
Is the BMW iX3 worth the extra £27,355 over the Leapmotor B10?
The BMW iX3 costs £27,355 more than the Leapmotor B10. For that premium it adds 80 litres more boot space, 50 kW more power and a 1.2s quicker 0-62mph time. The Leapmotor B10 is not just cheaper - it also offers lower energy use, 174 versus 195 Wh/km. On EVcarsguide's combined category scores, the Leapmotor B10 comes out ahead overall.
Which is cheaper to own over 5 years, the BMW iX3 or the Leapmotor B10?
The Leapmotor B10 is £27,355 cheaper to buy. Running costs are almost identical - about £192 a year either way, at 8,000 miles on an off-peak home tariff. Add 5 years of charging and the Leapmotor B10 comes out roughly £27,475 cheaper overall. These figures cover list price and home charging only - insurance, servicing, tyres and depreciation will move the real total.
What are the BMW iX3 and Leapmotor B10 like on a long motorway trip?
EVcarsguide estimates a real-world motorway range of about 196 miles for the BMW iX3 and 193 miles for the Leapmotor B10 - effectively matched, and both well below their WLTP figures because sustained high speed is the hardest case for an EV. A rapid charge to 80% takes around 34 minutes in the BMW iX3 and 20 in the Leapmotor B10, so the Leapmotor B10 loses less time at each stop.
Which is easier to park and drive in town, the BMW iX3 or the Leapmotor B10?
The two are within 6 mm on width, so neither is meaningfully easier to thread into a tight space. In a standard 2,400 mm bay that leaves about 515 mm of total clearance for the Leapmotor B10 and about 509 mm of total clearance for the BMW iX3. The Leapmotor B10 also turns in a 1.4 m tighter circle, which helps with U-turns and multi-storey ramps.
Which battery will hold up better as a used buy, the BMW iX3 or the Leapmotor B10?
Over a 8-year ownership window EVcarsguide's degradation model projects roughly 84% battery health for the BMW iX3 and 90% for the Leapmotor B10. That gives the Leapmotor B10 a modest edge in retained real-world range. The Leapmotor B10's LFP-type pack tolerates daily 100% charging, while the BMW iX3's NMC-type pack lasts longest kept to about 80% for everyday use. Both batteries carry a 8-year manufacturer warranty.
Go deeper on each car
Visit the full model pages for owner feedback, expert reviews, used prices and battery-health information.
Compare against other rivals
Compare similarly sized and priced electric cars before finalising your shortlist.
More BMW iX3 comparisons
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See both cars in our rankings
EVcarsguide scores every verified EV on price, range, family use and running costs. Here is where this pair appears.
Where the BMW iX3 and Leapmotor B10 rank among the best family EVsWhere the BMW iX3 and Leapmotor B10 rank among the best electric SUVsWhere the BMW iX3 and Leapmotor B10 rank among the best motorway EVsWhere the BMW iX3 and Leapmotor B10 rank among the best city EVsWhere the BMW iX3 and Leapmotor B10 rank among the cheapest EVs to runWhere the BMW iX3 and Leapmotor B10 rank among EVs with the biggest boots
If neither is quite right
Explore other verified electric cars that may better suit the priorities this pair does not meet.
Further reading
Explore buying and ownership guides to help you choose between these electric cars.
GuideBuying a Used BMW iX3 (2021-2025): Premier Edition or M Sport, Recalls, Range & What to Check
A used BMW iX3 (2021-2025) buyer’s guide: Premier Edition and M Sport trims compared, the battery recalls, warranty left, real-world and winter range, the 750 kg towing limit, what to pay and a printable checklist.
GuideBuying a Used Leapmotor B10 (2025 on): Nearly New vs New, Warranty & What to Pay
A used Leapmotor B10 buyer’s guide: the single 67.1 kWh version, why a new one at £29,995 is close to used prices, warranty, dealer network and insurance, real-world range, what owners report and a printable checklist.
Data accuracy
Specs are sourced from manufacturer websites and manually reviewed. These figures were last verified .