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BMW X4 vs BMW iX3 comparison

Compare performance (510 HP vs 469 HP), boot space and price (51,900 £ vs 54,300 £ ) at a glance. Find out which car is the better choice for you – BMW X4 or BMW iX3?

BMW X4 vs BMW iX3: Key differences

BMW X4

  • very slightly cheaper
  • marginally more power
  • visibly quicker 0–100 km/h
  • markedly lighter
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BMW iX3

4.6 (4 Reviews)
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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

X4

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

BMW X4 is very slightly cheaper – starting at 51,900 £ , while the BMW iX3 costs 54,300 £ . That’s a price difference of around 2,485 £.

iX3

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the BMW X4 offers marginally more power – delivering 510 HP compared to 469 HP. That’s roughly 41 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW X4 is visibly quicker – completing the sprint in 3.8 s, while the BMW iX3 takes 4.9 s. That’s about 1.1 s quicker.

There’s also a difference in torque: the BMW X4 delivers very slightly more torque with 700 Nm compared to 645 Nm. That’s about 55 Nm more.

X4

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, BMW X4 is markedly lighter – 1,875 kg compared to 2,360 kg. The difference is around 485 kg.

When it comes to payload, the BMW X4 carries somewhat more – 545 kg compared to 465 kg. That’s a difference of about 80 kg.

Who wins the race in the data check?

The BMW iX3 has only a minor advantage 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
BMW X4
BMW iX3

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW X4

The BMW X4 blends coupe-like styling with SUV practicality, giving you a striking profile that never lets you disappear into traffic. It feels planted and keen behind the wheel, and for buyers who crave personality without sacrificing everyday usability, it’s a compelling and slightly mischievous choice.

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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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BMW X4
BMW iX3

Costs and Consumption

Price
51,900 - 93,000 £
Price
54,300 - 66,300 £
Consumption L/100km
6 - 10.7 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
14.6 - 15.1 kWh/100km
Electric Range
-
Electric Range
635 - 805 km
Battery Capacity
-
Battery Capacity
-
co2
156 - 244 g/km
co2
0 g/km
Fuel tank capacity
65 - 68 L
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,875 - 2,095 kg
Curb weight
2,360 kg
Trunk capacity
525 L
Trunk capacity
-
Length
4,751 - 4,754 mm
Length
-
Width
1,918 - 1,938 mm
Width
1,895 mm
Height
1,620 - 1,621 mm
Height
-
Max trunk capacity
1,430 L
Max trunk capacity
-
Payload
415 - 545 kg
Payload
465 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Petrol
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
184 - 510 HP
Power HP
320 - 469 HP
Acceleration 0-100km/h
3.8 - 8.4 s
Acceleration 0-100km/h
4.9 - 5.9 s
Max Speed
213 - 250 km/h
Max Speed
-
Torque
300 - 700 Nm
Torque
500 - 645 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
135 - 375 kW
Power kW
235 - 345 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
-

General

Model Year
2,023 - 2,024
Model Year
2026
CO2 Efficiency Class
F, G
CO2 Efficiency Class
A
Brand
BMW
Brand
BMW
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.