In this comparison, BMW iX1 leads on value for money, while the Cupra Born leads on family practicality, charging speed and city driving.
Choose the BMW iX1 if...
Choose the Cupra Born if...
Our take
The Cupra Born leads in the most categories, but each car here has its strengths.
Too close to call
Too close to call
See the specification differences behind the verdict, with supporting figures for each advantage.
Compare the key specifications for your selected trims.
| Measure | BMW iX1eDrive20 Sport | Cupra BornV1 58kWh |
|---|---|---|
| Price | £37,065 | £35,995 (better) |
| Official range | 320 miles (better) | 301 miles |
| Boot space | 490 L (better) | 385 L |
| 10-80% rapid charge | 29 min | Not available |
| 0-62 mph | 8.6 sec | 8 sec (better) |
Size Comparison
Length
Width
Height
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | BMW iX1eDrive20 Sport | Cupra BornV1 58kWh |
|---|---|---|
| Length | 4,500 mm | 4,324 mm |
| Width (mirrors folded) | 1,845 mm | 1,809 mm (better) |
| Width with mirrors out | 2,104 mm | 2,070 mm (better) |
| Height | 1,616 mm | 1,540 mm |
| Turning circle | 11.9 m | 10.2 m (better) |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 555 mm spare | 591 mm spare (better) |
Compare seating, child-seat mounting points, boot space and towing capacity.
| Measure | BMW iX1eDrive20 Sport | Cupra BornV1 58kWh |
|---|---|---|
| Seats | 5 | 5 |
| Boot space (seats up) | 490 L (better) | 385 L |
| Boot space (seats down) | 1495 L (better) | 1267 L |
Percentile ranks against UK EVs of the same body style.
BMW iX1
Not enough peers to make confident percentile claims.
Cupra Born
| Specification | BMW iX1 eDrive20 Sport | Cupra Born V1 58kWh |
|---|---|---|
| Dimensions | ||
| Length | 4.50m | 4.32m-176mm |
| Width | 1.84m | 1.81m-36mm |
| Width (mirrors) | 2.10m | 2.07m-34mm |
| Height | 1.62m | 1.54m-76mm |
| Wheelbase | 2.69m | 2.77m+74mm |
| Capacity | ||
| Boot (seats up) | 490L (better) | 385L |
| Boot (seats down) | 1495L (better) | 1267L |
| Seats | 5 | 5 |
| Practicality | ||
| Turning Circle | 11.9m | 10.2m (better) |
| Kerb Weight | Not available | 1,899kg |
| Electric | ||
| Battery | 64.7kWh (better) | 58kWh |
| Range (WLTP) | 320 mi (better) | 301 mi |
| Max DC Charge | 130kW (better) | 105kW |
| Pricing | ||
| UK MSRP | £37,065 | £35,995 (better) |
| Price after EV grant | £33,315 (-£3,750) (better) | £34,495 (-£1,500) |
| Details | ||
| Body Style | SUV | Hatchback |
| Available | 2023+ | 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.
* Cupra Born: Heat pump: an option, not standard.
* Cupra Born: Manufacturer lists no trailer towing capacity.
Check official and estimated driving range alongside charging speeds, efficiency and battery technology.
| Measure | BMW iX1eDrive20 Sport | Cupra BornV1 58kWh |
|---|---|---|
| Official range (WLTP) | 320 miles (better) | 301 miles |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 267 miles (better) | 250 miles |
| 10-80% rapid charge time | 29 min | Not available |
| Max rapid charge rate | 130 kW (better) | 105 kW |
| Home AC charging | 11 kW | 11 kW |
| Usable battery capacity | 64.7 kWh (better) | 58 kWh |
| Battery chemistry | NMC | NMC |
| Battery architecture | 400V | 400V |
| Heat pump | Standard (better) | Not standard |
Compare acceleration, power and drivetrain specifications for the selected trims.
| Measure | BMW iX1eDrive20 Sport | Cupra BornV1 58kWh |
|---|---|---|
| 0-62 mph | 8.6 sec | 8 sec (better) |
| Power | 150 kW (better) | 140 kW |
| Torque | 247 Nm | 310 Nm (better) |
| Drivetrain | FWD | RWD |
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.

Cupra Born
V1 58kWh
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 | Cupra BornV1 58kWh |
|---|---|---|
| Used market price from | £23,250 | £14,295 |
| Average used price | £25,220 | £14,295 |
| Saving vs RRP | £11,845 below new | £21,700 below new |
| Recent used-price trend | Down 13.8% over ~6 months | Broadly flat |
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
Tested 2025
Check the published battery warranty cover for each selected trim.
| Measure | BMW iX1eDrive20 Sport | Cupra BornV1 58kWh |
|---|---|---|
| Battery warranty | 8 years | 8 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

Cupra Born
V1 58kWh
Get a quote
BMW iX1
Cupra Born
Active inventory from independent UK dealers.
BMW iX1
Cupra Born
No active listings.
The BMW iX1 costs £1,070 more than the Cupra Born. For that premium it adds 25 kW faster peak rapid charging and 105 litres more boot space. On EVcarsguide's combined category scores, the Cupra Born comes out ahead overall.
The Cupra Born is £1,070 cheaper to buy. Running costs are almost identical - about £128 a year either way, at 8,000 miles on an off-peak home tariff. Add 5 years of charging and the Cupra Born comes out roughly £1,110 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 250 miles for the Cupra Born - both below their WLTP figures, because sustained high speed is the hardest case for an EV. The BMW iX1 goes roughly 16 miles further between charging stops.
The Cupra Born is the easier car for tight UK car parks: it is 36 mm narrower than the BMW iX1. In a standard 2,400 mm bay that leaves about 591 mm of total clearance for the Cupra Born and about 555 mm of total clearance for the BMW iX1. The Cupra Born also turns in a 1.7 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 Cupra Born. 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. Both batteries carry a 8-year manufacturer warranty.
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.
More BMW iX1 comparisons
More Cupra Born comparisons
EVcarsguide scores every verified EV on price, range, family use and running costs. Here is where this pair appears.
Explore buying and ownership guides to help you choose between these electric cars.
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.
GuideA used CUPRA Born buyer’s guide: 58, 59, 77 or 79 kWh and e-Boost explained, the four-seat 77 kWh car, the 2026 battery recall, warranty left, real-world range, what to pay and a printable checklist.
Specs are sourced from manufacturer websites and manually reviewed. These figures were last verified .