In this comparison, BMW iX1 leads on value for money, motorway range and family practicality, while the Kia Niro EV leads on city driving.
Choose the BMW iX1 if...
Choose the Kia Niro EV if...
Our take
The BMW iX1 wins almost every category - it's the clear choice unless price is the deciding factor.
See the specification differences behind the verdict, with supporting figures for each advantage.
eDrive20 Sport
Compare the key specifications for your selected trims.
| Measure | BMW iX1eDrive20 Sport | Kia Niro EV2 |
|---|---|---|
| Price | £37,065 | £34,995 (better) |
| Official range | 320 miles (better) | 288 miles |
| Boot space | 490 L (better) | 475 L |
| 10-80% rapid charge | 29 min | Not available |
| 0-62 mph | 8.6 sec | 7.8 sec (better) |
Size Comparison
Length
Width
Height
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | BMW iX1eDrive20 Sport | Kia Niro EV2 |
|---|---|---|
| Length | 4,500 mm | 4,420 mm |
| Width (mirrors folded) | 1,845 mm | 1,825 mm (better) |
| Width with mirrors out | 2,104 mm | Not available |
| Height | 1,616 mm | 1,545 mm |
| Turning circle | 11.9 m | 10.6 m (better) |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 555 mm spare | 575 mm spare (better) |
Compare seating, child-seat mounting points, boot space and towing capacity.
| Measure | BMW iX1eDrive20 Sport | Kia Niro EV2 |
|---|---|---|
| Seats | 5 | 5 |
| Boot space (seats up) | 490 L (better) | 475 L |
| Boot space (seats down) | 1495 L | Not available |
| Specification | BMW iX1 eDrive20 Sport | Kia Niro EV 2 |
|---|---|---|
| Dimensions | ||
| Length | 4.50m | 4.42m-80mm |
| Width | 1.84m | 1.82m-20mm |
| Width (mirrors) | 2.10m | Not available |
| Height | 1.62m | 1.54m-71mm |
| Wheelbase | 2.69m | 2.72m+28mm |
| Capacity | ||
| Boot (seats up) | 490L (better) | 475L |
| Boot (seats down) | 1495L | Not available |
| Seats | 5 | 5 |
| Practicality | ||
| Turning Circle | 11.9m | 10.6m (better) |
| Kerb Weight | Not available | 1,739kg |
| Electric | ||
| Battery | 64.7kWh | 64.8kWh (better) |
| Range (WLTP) | 320 mi (better) | 288 mi |
| Max DC Charge | 130kW (better) | 50kW |
| Pricing | ||
| UK MSRP | £37,065 | £34,995 (better) |
| Price after EV grant | £33,315 (-£3,750) | £34,995 (not eligible) |
| Details | ||
| Body Style | SUV | SUV |
| Available | 2023+ | 2022–2026 |
* BMW iX1: 11 kW AC is standard; 22 kW AC was an option.
* BMW iX1: Rating from the BMW X1 (2022), which covers the iX1. An extra pole test on the iX1 showed weak chest protection, without changing the stars.
* BMW iX1: Current figure, after a March 2026 efficiency update. Earlier cars: xDrive30 259-270 miles WLTP, eDrive20 268-296 miles WLTP.
* Kia Niro EV: Heat pump: an option on the 3 and 4, not available on the 2.
Check official and estimated driving range alongside charging speeds, efficiency and battery technology.
| Measure | BMW iX1eDrive20 Sport | Kia Niro EV2 |
|---|---|---|
| Official range (WLTP) | 320 miles (better) | 288 miles |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 267 miles (better) | 194 miles |
| 10-80% rapid charge time | 29 min | Not available |
| Max rapid charge rate | 130 kW (better) | 50 kW |
| Home AC charging | 11 kW | 11 kW |
| Energy consumption | Not available | 164 Wh/km |
| Usable battery capacity | 64.7 kWh | 64.8 kWh (better) |
| Battery chemistry | NMC | NMC |
| Battery architecture | 400V | Not available |
| Heat pump | Standard (better) | Not standard |
Compare acceleration, power and drivetrain specifications for the selected trims.
| Measure | BMW iX1eDrive20 Sport | Kia Niro EV2 |
|---|---|---|
| 0-62 mph | 8.6 sec | 7.8 sec (better) |
| Power | 150 kW | 150 kW |
| Torque | 247 Nm | 255 Nm (better) |
| Drivetrain | FWD | fwd |
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 iX1
eDrive20 Sport
No critic reviews gathered yet for this car.

Kia Niro EV
2
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.
Current pricing and recent used-market behaviour.
| Measure | BMW iX1eDrive20 Sport | Kia Niro EV2 |
|---|---|---|
| Used market price from | £23,250 | £16,530 |
| Average used price | £25,220 | £19,500 |
| Active used listings trackedIndependent UK dealer listings seen in the last 90 days. | 44 listings | 87 listings (better) |
| Recent used-price trend | Down 13.8% over ~6 months | Down 43.6% over ~6 months |
Used prices are indicative figures gathered from independent UK dealer listings and change frequently.
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.
Tested 2022
Check the published battery warranty cover for each selected trim.
| Measure | BMW iX1eDrive20 Sport | Kia Niro EV2 |
|---|---|---|
| Battery warranty | 8 years (better) | 7 years |
| Battery warranty distance | 160,934 km | 160,934 km |
Aggregated from UK owner forums and communities - the things you only learn after living with the car.
Shared watch-outs for both cars
Owners of every car here flag real-world range. Worth checking on a test drive whichever you choose.

BMW iX1
eDrive20 Sport

Kia Niro EV
2
Get a quote
BMW iX1
Kia Niro EV
Active inventory from independent UK dealers.
BMW iX1
Kia Niro EV
The BMW iX1 costs £2,070 more than the Kia Niro EV. For that premium it adds 32 miles more WLTP range and 80 kW faster peak rapid charging. On EVcarsguide's combined category scores, the BMW iX1 comes out ahead overall.
The Kia Niro EV is £2,070 cheaper to buy. The BMW iX1 is cheaper to charge, roughly £136 a year versus £176 for the Kia Niro EV, at 8,000 miles on an off-peak home tariff. Add 5 years of charging and the Kia Niro EV comes out roughly £1,870 cheaper overall. These figures cover list price and home charging only - insurance, servicing, tyres and depreciation will move the real total.
EVcarsguide estimates a real-world motorway range of about 267 miles for the BMW iX1 and 194 miles for the Kia Niro EV - both below their WLTP figures, because sustained high speed is the hardest case for an EV. The BMW iX1 goes roughly 72 miles further between charging stops.
The two are within 20 mm on width, so neither is meaningfully easier to thread into a tight space. In a standard 2,400 mm bay that leaves about 575 mm of total clearance for the Kia Niro EV and about 555 mm of total clearance for the BMW iX1. The Kia Niro EV also turns in a 1.3 m tighter circle, which helps with U-turns and multi-storey ramps.
Over a 8-year ownership window EVcarsguide's degradation model projects roughly 84% battery health for the BMW iX1 and 84% for the Kia Niro EV. That is close enough that capacity loss should not decide between them. Both use NMC-type cells, so for daily use keep the charge limit near 80% to slow degradation. The BMW iX1 has the longer battery warranty at 8 years, versus 7 for the Kia Niro EV.
Visit the full model pages for owner feedback, expert reviews, used prices and battery-health information.
Compare similarly sized and priced electric cars before finalising your shortlist.
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GuideA used BMW iX1 buyer’s guide: xDrive30 vs eDrive20, the driveshaft recall, warranty left, real-world range, option packs, what to pay, when a new one with the grant is better value, and a printable checklist.
A used Kia e-Niro (2019-2022) and Niro EV (2022-on) buyer’s guide: telling them apart, 39 vs 64 kWh, trims, Kia’s 7-year warranty, drivetrain noise, heat pump, recalls, real-world range, what to pay and a printable checklist.
Specs are sourced from manufacturer websites and manually reviewed. These figures were last verified .