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BMW iX vs Toyota bZ4X comparison

Compare performance (659 HP vs 380 HP), boot space and price (71,600 £ vs 36,800 £ ) at a glance. Find out which car is the better choice for you – BMW iX or Toyota bZ4X?

BMW iX vs Toyota bZ4X: Key differences

BMW iX

3.9 (1 Reviews)
rate
  • clearly more power
  • somewhat more electric range
  • a bit quicker 0–100 km/h
  • only slightly more trunk space

Toyota bZ4X

4.5 (5 Reviews)
rate
  • substantially cheaper
  • clearly more efficient
  • noticeably lighter

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

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

iX

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Toyota bZ4X is substantially cheaper – starting at 36,800 £ , while the BMW iX costs 71,600 £ . That’s a price difference of around 34,723 £.

In terms of energy consumption, the Toyota bZ4X is clearly more efficient: consuming 13.5 kWh/100km compared to 17.8 kWh/100km for the BMW iX. That’s a difference of about 4.3 kWh/100km.

As for electric range, the BMW iX offers somewhat more range – reaching up to 701 km, about 110 km more than the Toyota bZ4X.

bZ4X

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the BMW iX offers clearly more power – delivering 659 HP compared to 380 HP. That’s roughly 279 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW iX is a bit quicker – completing the sprint in 3.8 s, while the Toyota bZ4X takes 4.4 s. That’s about 0.6 s quicker.

There’s also a difference in torque: the BMW iX delivers clearly more torque with 1,015 Nm compared to 338 Nm. That’s about 677 Nm more.

iX

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 terms of curb weight, Toyota bZ4X is noticeably lighter – 1,900 kg compared to 2,525 kg. The difference is around 625 kg.

Looking at boot space, the BMW iX offers only slightly more boot space – 500 L compared to 452 L. That’s a difference of about 48 L.

When it comes to payload, the BMW iX carries barely more – 575 kg compared to 565 kg. That’s a difference of about 10 kg.

Who wins the race in the data check?

The BMW iX holds a narrow overall lead 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 £71,600
iX

BMW iX

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 408 - 659 HP
  • Consumption kWh/100km : 17.8 - 20.6 kWh/100km
  • Electric Range : 600 - 701 km
BMW iX
Toyota bZ4X

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW iX

The BMW iX arrives like a tech-rich luxury SUV that refuses to shout, offering a serene yet authoritative road presence that suits both city commutes and long-distance cruising. Inside, its minimalist cabin wraps high-quality materials and clever interfaces around a driver-focused layout, making it feel more like a forward-thinking lounge than just another electric appliance — and yes, it still delivers the dynamic driving character you'd expect from a BMW.

details

Toyota bZ4X

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 iX
Toyota bZ4X

Costs and Consumption

Price
71,600 - 108,400 £
Price
36,800 - 51,000 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
17.8 - 20.6 kWh/100km
Consumption kWh/100km
13.5 - 16.6 kWh/100km
Electric Range
600 - 701 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
2,525 - 2,655 kg
Curb weight
1,900 - 2,180 kg
Trunk capacity
500 L
Trunk capacity
452 L
Length
-
Length
-
Width
1,970 mm
Width
1,860 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
505 - 575 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
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
408 - 659 HP
Power HP
167 - 380 HP
Acceleration 0-100km/h
3.8 - 5.1 s
Acceleration 0-100km/h
4.4 - 8.6 s
Max Speed
-
Max Speed
-
Torque
700 - 1,015 Nm
Torque
268 - 338 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
300 - 485 kW
Power kW
123 - 280 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2,025
Model Year
2,025 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
Toyota
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.