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BMW iX3 vs Toyota bZ4X - Differences and prices compared

Compare performance (469 HP vs 343 HP), boot space and price (59100 £ vs 36800 £ ) at a glance. Find out which car is the better choice for you – BMW iX3 or Toyota bZ4X?

BMW iX3

5 (1 Reviews)
rate

Toyota bZ4X

4 (1 Reviews)
rate

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

iX3

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Toyota bZ4X has a clearly advantage in terms of price – it starts at 36800 £ , while the BMW iX3 costs 59100 £ . That’s a price difference of around 22209 £.

In terms of energy consumption, the advantage goes to the Toyota bZ4X: with 13.50 kWh per 100 km, it’s to a small extent more efficient than the BMW iX3 with 15.10 kWh. That’s a difference of about 1.60 kWh.

As for electric range, the BMW iX3 performs evident better – achieving up to 805 km, about 237 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 has a distinct edge – offering 469 HP compared to 343 HP. That’s roughly 126 HP more horsepower.

In acceleration from 0 to 100 km/h, the BMW iX3 is hardly perceptible quicker – completing the sprint in 4.90 s, while the Toyota bZ4X takes 5.10 s. That’s about 0.20 s faster.

In terms of top speed, the BMW iX3 performs evident better – reaching 210 km/h, while the Toyota bZ4X tops out at 160 km/h. The difference is around 50 km/h.

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

iX3

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In curb weight, Toyota bZ4X is a bit lighter – 2014 kg compared to 2360 kg. The difference is around 346 kg.

In terms of boot space, the BMW iX3 offers to a small extent more room – 520 L compared to 452 L. That’s a difference of about 68 L.

When it comes to payload, BMW iX3 minimal takes the win – 465 kg compared to 451 kg. That’s a difference of about 14 kg.

Who wins the race in the data check?

The BMW iX3 sits well ahead of its rival 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.

BMW iX3
Toyota bZ4X

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
from about £59,100
iX3

BMW iX3

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 469 HP
  • Consumption kWh/100km : 15.10 kWh
  • Electric Range : 805 km

BMW iX3

5 (1 Reviews)
rate

The BMW iX3 brings BMW's familiar SUV poise into the electric era, blending restrained styling and a comfortable, composed ride that will please traditionalists dipping their toes into electrification. It's quiet, practical and rather grown-up about going electric — a sensible choice for buyers who want BMW driving manners without the drama.

details

Toyota bZ4X

4 (1 Reviews)
rate

The Toyota bZ4X is a fresh, roomy electric crossover that pairs Toyota’s trademark reliability with bold, angular styling and a cabin designed for everyday comfort. It may not chase headlines like some flashier rivals, but for buyers who want sensible electric motoring with practical packaging and a relaxed, confident ride, it’s an easy, pleasant choice.

details
BMW iX3
Toyota bZ4X

Costs and Consumption

Price
59100 - 64600 £
Price
36800 - 48000 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.10 kWh
Consumption kWh/100km
13.5 - 14.1 kWh
Electric Range
805 km
Electric Range
444 - 568 km
Battery Capacity
108.70 kWh
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
5
Doors
5
Curb weight
2360 kg
Curb weight
2014 - 2180 kg
Trunk capacity
520 L
Trunk capacity
452 L
Length
4782 mm
Length
4690 mm
Width
1895 mm
Width
1860 mm
Height
1635 mm
Height
1650 mm
Max trunk capacity
1750 L
Max trunk capacity
-
Payload
465 kg
Payload
375 - 451 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
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
469 HP
Power HP
167 - 343 HP
Acceleration 0-100km/h
4.90 s
Acceleration 0-100km/h
5.1 - 8.6 s
Max Speed
210 km/h
Max Speed
140 - 160 km/h
Torque
645 Nm
Torque
268 - 338 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
345 kW
Power kW
123 - 252 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2026
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
Toyota
What drive types are available for the BMW iX3?

The BMW iX3 is available as All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.