In this comparison, BMW iX1 leads on motorway range, running costs and city driving, while the Vauxhall Grandland leads on charging speed.
Choose the BMW iX1 if...
Choose the Vauxhall Grandland if...
Our take
The BMW iX1 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.
Design
Compare the key specifications for your selected trims.
| Measure | BMW iX1eDrive20 Sport | Vauxhall GrandlandDesign |
|---|---|---|
| Price | £37,065 (better) | £37,355 |
| Official range | 320 miles | 325 miles (better) |
| Boot space | 490 L | 550 L (better) |
| 10-80% rapid charge | 29 min (better) | 30 min |
| 0-62 mph | 8.6 sec (better) | 9 sec |
Size Comparison
Length
Width
Height
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | BMW iX1eDrive20 Sport | Vauxhall GrandlandDesign |
|---|---|---|
| Length | 4,500 mm | 4,650 mm |
| Width (mirrors folded) | 1,845 mm (better) | 2,108 mm |
| Width with mirrors out | 2,104 mm | Not available |
| Height | 1,616 mm | 1,661 mm |
| Turning circle | 11.9 m | 10.9 m (better) |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 555 mm spare (better) | 292 mm spare |
Compare seating, child-seat mounting points, boot space and towing capacity.
| Measure | BMW iX1eDrive20 Sport | Vauxhall GrandlandDesign |
|---|---|---|
| Seats | 5 | 5 |
| ISOFIX child-seat points | Not available | 2 |
| Boot space (seats up) | 490 L | 550 L (better) |
| Boot space (seats down) | 1495 L | 1645 L (better) |
| Frunk | Not available | 0 L |
| Towing capacity (braked) | Not available | 1,200 kg |
| Specification | BMW iX1 eDrive20 Sport | Vauxhall Grandland Design |
|---|---|---|
| Dimensions | ||
| Length | 4.50m | 4.65m+150mm |
| Width | 1.84m | 2.11m+263mm |
| Width (mirrors) | 2.10m | Not available |
| Height | 1.62m | 1.66m+45mm |
| Wheelbase | 2.69m | 2.79m+102mm |
| Capacity | ||
| Boot (seats up) | 490L | 550L (better) |
| Boot (seats down) | 1495L | 1645L (better) |
| Seats | 5 | 5 |
| Practicality | ||
| Turning Circle | 11.9m | 10.9m (better) |
| Kerb Weight | Not available | 2,207kg |
| Towing Capacity | Not available | 1,200kg |
| Electric | ||
| Battery | 64.7kWh | 73kWh (better) |
| Range (WLTP) | 320 mi | 325 mi (better) |
| Max DC Charge | 130kW | 160kW (better) |
| Pricing | ||
| UK MSRP | £37,065 (better) | £37,355 |
| Price after EV grant | £33,315 (-£3,750) (better) | £35,855 (-£1,500) |
| Details | ||
| Body Style | SUV | SUV |
| Available | 2023+ | 2024+ |
* 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.
Check official and estimated driving range alongside charging speeds, efficiency and battery technology.
| Measure | BMW iX1eDrive20 Sport | Vauxhall GrandlandDesign |
|---|---|---|
| Official range (WLTP) | 320 miles | 325 miles (better) |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 267 miles (better) | 220 miles |
| 10-80% rapid charge time | 29 min (better) | 30 min |
| Max rapid charge rate | 130 kW | 160 kW (better) |
| Home AC charging | 11 kW | 11 kW |
| Energy consumption | Not available | 172 Wh/km |
| Usable battery capacity | 64.7 kWh | 73 kWh (better) |
| Battery chemistry | NMC | NMC |
| Battery architecture | 400V | 400V |
| Heat pump | Standard | Standard |
Compare acceleration, power and drivetrain specifications for the selected trims.
| Measure | BMW iX1eDrive20 Sport | Vauxhall GrandlandDesign |
|---|---|---|
| 0-62 mph | 8.6 sec (better) | 9 sec |
| Power | 150 kW | 157 kW (better) |
| Torque | 247 Nm | 345 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.

Vauxhall Grandland
Design
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 | Vauxhall GrandlandDesign |
|---|---|---|
| Used market price from | £23,250 | £21,995 |
| Average used price | £25,220 | £22,012 |
| Active used listings trackedIndependent UK dealer listings seen in the last 90 days. | 44 listings (better) | 8 listings |
| Saving vs RRP | £11,845 below new | £15,343 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 | Vauxhall GrandlandDesign |
|---|---|---|
| Battery warranty | 8 years | 8 years |
| Battery warranty distance | 160,934 km | 160,934 km |
Get a quote
BMW iX1
Vauxhall Grandland
Active inventory from independent UK dealers.
BMW iX1
Vauxhall Grandland
The BMW iX1 is £290 cheaper to buy. The BMW iX1 is cheaper to charge, roughly £136 a year versus £192 for the Vauxhall Grandland, at 8,000 miles on an off-peak home tariff. Add 5 years of charging and the BMW iX1 comes out roughly £570 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 220 miles for the Vauxhall Grandland - both below their WLTP figures, because sustained high speed is the hardest case for an EV. The BMW iX1 goes roughly 47 miles further between charging stops. Both rapid-charge to 80% in a similar time, around 29-30 minutes.
The BMW iX1 is the easier car for tight UK car parks: it is 263 mm narrower than the Vauxhall Grandland. In a standard 2,400 mm bay that leaves about 555 mm of total clearance for the BMW iX1 and about 292 mm of total clearance for the Vauxhall Grandland. The Vauxhall Grandland also turns in a 1.0 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 Vauxhall Grandland. 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 Vauxhall Grandland 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 Vauxhall Grandland Electric buyer’s guide: Design, GS and Ultimate compared, the suspension, door-handle and seat-wiring recalls, warranty left, real-world range, the software issues owners report, what to pay vs new with the grant, and a printable checklist.
Specs are sourced from manufacturer websites and manually reviewed. These figures were last verified .