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BMW iX3 vs Toyota bZ4X comparison

Compare performance (469 HP vs 380 HP), boot space and price (54,300 £ vs 36,800 £ ) at a glance. Find out which car is the better choice for you – BMW iX3 or Toyota bZ4X?

BMW iX3 vs Toyota bZ4X: Key differences

BMW iX3

4.6 (4 Reviews)
rate
  • somewhat more power
  • clearly more electric range
details

Toyota bZ4X

4.5 (11 Reviews)
rate
  • considerably cheaper
  • only slightly more efficient
  • moderately quicker 0–100 km/h
  • visibly lighter
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

iX3

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Toyota bZ4X is considerably cheaper – starting at 36,800 £ , while the BMW iX3 costs 54,300 £ . That’s a price difference of around 17,494 £.

In terms of energy consumption, the Toyota bZ4X is only slightly more efficient: consuming 13.5 kWh/100km compared to 14.6 kWh/100km for the BMW iX3. That’s a difference of about 1.1 kWh/100km.

As for electric range, the BMW iX3 offers clearly more range – reaching up to 805 km, about 214 km more than the Toyota bZ4X.

bZ4X

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the BMW iX3 offers somewhat more power – delivering 469 HP compared to 380 HP. That’s roughly 89 HP more horsepower.

When accelerating from 0 to 100 km/h, the Toyota bZ4X is moderately quicker – completing the sprint in 4.4 s, while the BMW iX3 takes 4.9 s. That’s about 0.5 s quicker.

There’s also a difference in torque: the BMW iX3 delivers significantly more torque with 645 Nm compared to 338 Nm. That’s about 307 Nm more.

iX3

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Toyota bZ4X is visibly lighter – 1,900 kg compared to 2,360 kg. The difference is around 460 kg.

When it comes to payload, the Toyota bZ4X carries moderately more – 565 kg compared to 465 kg. That’s a difference of about 100 kg.

Who wins the race in the data check?

The BMW iX3 is narrowly ahead in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £54,300
iX3

BMW iX3

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 320 - 469 HP
  • Consumption kWh/100km 14.6 - 15.1 kWh/100km
  • Electric Range 635 - 805 km
details

Frequently compared as well

Toyota bZ4X
Toyota C-HR+
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This comparison looks at the Toyota bZ4X versus the Toyota C‑HR: both are compact crossovers but take very different approaches — the bZ4X is a purpose‑built all‑electric SUV while the C‑HR is Toyota’s stylish, efficient petrol/hybrid crossover. I’ll run through the key differences in driving range …
BMW iX3
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The BMW iX3 and Volvo EX60 represent two different takes on the compact electric SUV: BMW focuses on driving dynamics and efficiency, while Volvo emphasizes safety, interior comfort and tech. This short comparison will show where each model shines so you can choose which suits your priorities.
BMW iX3
Toyota bZ4X

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW iX3

The BMW iX3 is an electric SUV that delivers the composed, premium driving experience BMW buyers expect. With a calm, refined cabin and practical everyday usability, it’s a strong choice for those who want electric motoring without giving up luxury and comfort.

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P90626566_lowRes_the-new-bmw-ix3-50-x

Reviews BMW iX3

4.6 (4 Reviews)
rate
Johan
20 Sept 2025, 16:15:37

Nice range, fast charging and… bidirectional charging!!

Toyota bZ4X

The Toyota bZ4X is an electric crossover that focuses on a calm ride, practical interior and predictable handling for everyday driving. It suits buyers who want an easygoing, reliable EV with Toyota's familiar build quality and a clean, simple design.

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Reviews Toyota bZ4X

4.5 (11 Reviews)
rate
Andrei
22 May 2026, 05:15:22

proven reliability and quality.pece of mind

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
LIV
13 May 2026, 09:12:47

Toyota is better built, the warranty is much better than VW’s, the bZ4X is much more refined.

How do you mainly use this car? (optional): Leisure / Weekend driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Michael
1 May 2026, 23:14:55

Good and secure driving feel, plenty of space for passengers, great warranty, acceptable performance with the 224 hp variant, moderate fuel consumption, appealing infotainment and controls — all in all a successful car with modern technology.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Michael
1 May 2026, 23:00:55

I took the car for a test drive. I was impressed by the handling, the trunk, the interior space — huge compared with other cars — and the equipment. I’ve been driving Toyotas for 43 years and am impressed by their reliability. Ultimately, the warranty Toyota offers on the bZ4X completely convinced me.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Robert
14 Apr 2026, 07:14:22

Premium for a low price. A very family-friendly car with plenty of space.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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The Toyota bZ4X feels like a reliably mellow electric SUV — conservative styling, predictable handling and Toyota-level build confidence for buyers who want fuss-free ownership. The BYD Sealion 7, by contrast, punches above its price with slick tech, impressive range and a sportier edge, making it …
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Audi Q6 e-tron
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The Audi Q6 e-tron and BMW iX3 represent two different takes on the premium electric SUV: the Q6 e-tron focuses on advanced tech and long-range efficiency, while the iX3 emphasizes BMW’s driving dynamics and familiar refinement. Below I’ll compare their range, performance, interior quality and …
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BMW iX3
BMW X5
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Meet the BMW iX3 and the BMW X5: the iX3 is BMW’s quietly efficient all-electric mid-size SUV, while the X5 is the brand’s imposing, go-anywhere luxury SUV with traditional petrol and diesel power. Choosing between them is simple — a city-smart, lower-cost, instant-torque electric every day, or a …
BMW iX3
Toyota bZ4X

Costs and Consumption
Price
54,300 - 66,300 £
Price
36,800 - 51,000 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
14.6 - 15.1 kWh/100km
Consumption kWh/100km
13.5 - 16.6 kWh/100km
Electric Range
635 - 805 km
Electric Range
444 - 591 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,360 kg
Curb weight
1,900 - 2,180 kg
Trunk capacity
-
Trunk capacity
452 - 669 L
Length
-
Length
-
Width
1,895 mm
Width
1,860 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
465 kg
Payload
375 - 565 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
320 - 469 HP
Power HP
167 - 380 HP
Acceleration 0-100km/h
4.9 - 5.9 s
Acceleration 0-100km/h
4.4 - 8.6 s
Max Speed
-
Max Speed
-
Torque
500 - 645 Nm
Torque
268 - 338 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
235 - 345 kW
Power kW
123 - 280 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2026
Model Year
2,025 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
Toyota
What drive types are available for the BMW iX3?

Available configurations include All-Wheel Drive or Rear-Wheel Drive.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.