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BMW iX2 vs Toyota bZ4X
Selected trimeDrive20 M SportChange trim318 mi · 64.8 kWh · £41,815
Selected trimIcon FWD 57.7kWhChange trim276 mi · 57.7 kWh · £39,995
At a glance
In this comparison, BMW iX2 leads on motorway range and family practicality, while the Toyota bZ4X counters with the lowest price.
Which should you choose?
Choose the BMW iX2 if...
- you do long motorway journeys - it has the best estimated real-world range at speed
- you need the most family-friendly option with good safety and space
How we reached the recommendation
Verdict
Our take
The BMW iX2 edges ahead overall, but it's close - check which categories matter most to you.
Value
BMW
5.9
Toyota
5.5
Too close to call
Motorway RangeBMW
BMW
5.9
Toyota
4.9
FamilyBMW
BMW
7.7
Toyota
6.9
Charging
BMW
4.1
Toyota
4.4
Too close to call
Cost Per Mile
BMW
9.1
Toyota
8.8
Too close to call
City Driving
BMW
4.4
Toyota
4.2
Too close to call
What each car does better
See the specification differences behind the verdict, with supporting figures for each advantage.
Key specifications
Compare the key specifications for your selected trims.
| Measure | BMW iX2eDrive20 M Sport | Toyota bZ4XIcon FWD 57.7kWh |
|---|---|---|
| Price | £41,815 | £39,995 (better) |
| Official range | 318 miles (better) | 276 miles |
| Boot space | 525 L (better) | 452 L |
| 10-80% rapid charge | 29 min (better) | 30 min |
| 0-62 mph | 8.6 sec | 8.6 sec |
Size Comparison
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BMW iX2
Toyota bZ4X
Length
BMW iX24,554mm-136mm
Toyota bZ4X4,690mm
Width
BMW iX21,845mm-15mm
Toyota bZ4X1,860mm
Height
BMW iX21,560mm-90mm
Toyota bZ4X1,650mm
Space, size & parking
Parking & manoeuvring
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | BMW iX2eDrive20 M Sport | Toyota bZ4XIcon FWD 57.7kWh |
|---|---|---|
| Length | 4,554 mm | 4,690 mm |
| Width (mirrors folded) | 1,845 mm (better) | 1,860 mm |
| Height | 1,560 mm | 1,650 mm |
| Turning circle | 11.9 m | 11.2 m (better) |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 555 mm spare (better) | 540 mm spare |
People & luggage
Compare seating, child-seat mounting points, boot space and towing capacity.
| Measure | BMW iX2eDrive20 M Sport | Toyota bZ4XIcon FWD 57.7kWh |
|---|---|---|
| Seats | 5 | 5 |
| Boot space (seats up) | 525 L (better) | 452 L |
| Boot space (seats down) | 1400 L | Not available |
| Towing capacity (braked) | Not available | 750 kg |
Full specifications
| Specification |  BMW iX2 eDrive20 M Sport |  Toyota bZ4X Icon FWD 57.7kWh |
|---|---|---|
| Dimensions | ||
| Length | 4.55m | 4.69m+136mm |
| Width | 1.84m | 1.86m+15mm |
| Height | 1.56m | 1.65m+90mm |
| Wheelbase | 2.69m | 2.85m+158mm |
| Ground Clearance | Not available | 177mm |
| Capacity | ||
| Boot (seats up) | 525L (better) | 452L |
| Boot (seats down) | 1400L | Not available |
| Seats | 5 | 5 |
| Practicality | ||
| Turning Circle | 11.9m | 11.2m (better) |
| Kerb Weight | 1,960kg | 1,870kg (better) |
| Towing Capacity | Not available | 750kg |
| Electric | ||
| Battery | 64.8kWh (better) | 57.7kWh |
| Range (WLTP) | 318 mi (better) | 276 mi |
| Max DC Charge | 130kW | 150kW (better) |
| Pricing | ||
| UK MSRP | £41,815 | £39,995 (better) |
| Price after EV grant | £38,065 (-£3,750) | £39,995 (not eligible) |
| Details | ||
| Body Style | SUV | SUV |
| Available | 2024+ | 2026+ |
* BMW iX2: 11 kW AC is standard; 22 kW AC was an option.
* BMW iX2: Current figure, after a March 2026 efficiency update. Earlier cars: eDrive20 272-283 miles WLTP, xDrive30 259-267 miles WLTP.
Range & charging
Range, charging & battery
Check official and estimated driving range alongside charging speeds, efficiency and battery technology.
| Measure | BMW iX2eDrive20 M Sport | Toyota bZ4XIcon FWD 57.7kWh |
|---|---|---|
| Official range (WLTP) | 318 miles (better) | 276 miles |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 265 miles (better) | 230 miles |
| 10-80% rapid charge time | 29 min (better) | 30 min |
| Max rapid charge rate | 130 kW | 150 kW (better) |
| Home AC charging | 11 kW | 11 kW |
| Usable battery capacity | 64.8 kWh (better) | 54 kWh |
| Battery chemistry | NMC | NMC |
| Battery architecture | 400V | Not available |
Driving & everyday use
Performance & drivetrain
Compare acceleration, power and drivetrain specifications for the selected trims.
| Measure | BMW iX2eDrive20 M Sport | Toyota bZ4XIcon FWD 57.7kWh |
|---|---|---|
| 0-62 mph | 8.6 sec | 8.6 sec |
| Power | 150 kW (better) | 125 kW |
| Torque | 250 Nm | 269 Nm (better) |
| Drivetrain | RWD | FWD |
What the critics say
See how UK motoring publications rate each car in their road tests.
BMW iX2
eDrive20 M Sport
Toyota bZ4X
Icon FWD 57.7kWh
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
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 iX2 eDrive20 M Sport
Tested 2022
Adult Occupant85%
Child Occupant88%
Vulnerable Road Users76%
Safety Assist92%
Full result on euroncap.com (opens in new tab)
Euro NCAP - Toyota bZ4X Icon FWD 57.7kWh
Tested 2025
Adult Occupant88%
Child Occupant85%
Vulnerable Road Users80%
Safety Assist79%
Full result on euroncap.com (opens in new tab)
Warranty
Check the published battery warranty cover for each selected trim.
| Measure | BMW iX2eDrive20 M Sport | Toyota bZ4XIcon FWD 57.7kWh |
|---|---|---|
| Battery warranty | 8 years | 8 years |
| Battery warranty distance | 160,934 km | 160,934 km |
Buying options
Get a quote
BMW iX2
Used on AutoTraderLease deals
Toyota bZ4X
Used on AutoTraderLease deals
Frequently asked questions
Is the BMW iX2 worth the extra £1,820 over the Toyota bZ4X?
The BMW iX2 costs £1,820 more than the Toyota bZ4X. For that premium it adds 42 miles more WLTP range and 73 litres more boot space. On EVcarsguide's combined category scores, the BMW iX2 comes out ahead overall.
Which is cheaper to own over 5 years, the BMW iX2 or the Toyota bZ4X?
The Toyota bZ4X is £1,820 cheaper to buy. Running costs are almost identical - about £136 a year either way, at 8,000 miles on an off-peak home tariff. Add 5 years of charging and the Toyota bZ4X comes out roughly £1,780 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 iX2 and Toyota bZ4X like on a long motorway trip?
EVcarsguide estimates a real-world motorway range of about 265 miles for the BMW iX2 and 230 miles for the Toyota bZ4X - both below their WLTP figures, because sustained high speed is the hardest case for an EV. The BMW iX2 goes roughly 35 miles further between charging stops. Both rapid-charge to 80% in a similar time, around 29-30 minutes.
Which is easier to park and drive in town, the BMW iX2 or the Toyota bZ4X?
The two are within 15 mm on width, so neither is meaningfully easier to thread into a tight space. In a standard 2,400 mm bay that leaves about 555 mm of total clearance for the BMW iX2 and about 540 mm of total clearance for the Toyota bZ4X. The Toyota bZ4X also turns in a 0.7 m tighter circle, which helps with U-turns and multi-storey ramps.
Which battery will hold up better as a used buy, the BMW iX2 or the Toyota bZ4X?
Over a 8-year ownership window EVcarsguide's degradation model projects roughly 84% battery health for the BMW iX2 and 84% for the Toyota bZ4X. 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.
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 iX2 comparisons
More Toyota bZ4X comparisons
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 iX2 and Toyota bZ4X rank among the best family EVsWhere the BMW iX2 and Toyota bZ4X rank among the best electric SUVsWhere the BMW iX2 and Toyota bZ4X rank among the best motorway EVsWhere the BMW iX2 and Toyota bZ4X rank among the best city EVsWhere the BMW iX2 and Toyota bZ4X rank among the cheapest EVs to runWhere the BMW iX2 and Toyota bZ4X 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 iX2 (2024 on): eDrive20 vs xDrive30, the Grant Price Cut & What to Pay
A used BMW iX2 buyer’s guide: eDrive20 vs xDrive30, the 2026 range update, the July 2026 price cut and £3,750 grant that make a new eDrive20 cheaper than many used ones, recalls, warranty, what owners report, what to pay and a printable checklist.
GuideBuying a Used Toyota bZ4X (2022 on): Which Version, Recalls, the 10-Year Warranty & What to Pay
A used Toyota bZ4X buyer’s guide: the 2022-2025 car vs the 2026 update, FWD vs AWD, 6.6 or 11 kW charging, recalls, Toyota’s service-activated warranty, real-world range, what owners report, what to pay and a printable checklist.
Data accuracy
Specs are sourced from manufacturer websites and manually reviewed. These figures were last verified .