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BMW iX3 vs BMW X6 comparison

Compare performance (469 HP vs 625 HP), boot space and price (60,800 £ vs 83,600 £ ) at a glance. Find out which car is the better choice for you – BMW iX3 or BMW X6?

BMW iX3 vs BMW X6: Key differences

BMW iX3

4.7 (2 Reviews)
rate
  • visibly cheaper

BMW X6

5 (1 Reviews)
rate
  • visibly more power
  • markedly quicker 0–100 km/h
  • only slightly 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

iX3

Costs and Efficiency:

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

BMW iX3 is visibly cheaper – starting at 60,800 £ , while the BMW X6 costs 83,600 £ . That’s a price difference of around 22,800 £.

X6

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 X6 offers visibly more power – delivering 625 HP compared to 469 HP. That’s roughly 156 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW X6 is markedly quicker – completing the sprint in 3.9 s, while the BMW iX3 takes 4.9 s. That’s about 1 s quicker.

There’s also a difference in torque: the BMW X6 delivers moderately more torque with 750 Nm compared to 645 Nm. That’s about 105 Nm more.

iX3

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, BMW X6 is only slightly lighter – 2,240 kg compared to 2,360 kg. The difference is around 120 kg.

When it comes to payload, the BMW X6 carries clearly more – 695 kg compared to 465 kg. That’s a difference of about 230 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 £60,800
iX3

BMW iX3

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 469 HP
  • Consumption kWh/100km : 15.1 kWh/100km
  • Electric Range : 805 km
details

Frequently compared as well

BMW iX3
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Silent electric refinement meets petrol-fired passion: the BMW iX3 brings BMW’s EV polish and efficiency to the compact-SUV table, while the Porsche Macan remains the benchmark for engaging, analogue driving dynamics. We’ll cut through the spec sheets and showroom gloss to help you decide whether …
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW iX3

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
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P90626566_lowRes_the-new-bmw-ix3-50-x

Reviews BMW iX3

4.7 (2 Reviews)
rate
Johan
20 Sept 2025, 16:15:37

Nice range, fast charging and… bidirectional charging!!

BMW X6

The BMW X6 wears its coupe-SUV looks like a tuxedo with oversized shoulders, turning everyday traffic into a catwalk whenever it glides past. It serves up sporty handling and a plush cabin with just enough practicality to keep daily life sane — perfect for buyers who crave drama without completely abandoning common sense.

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Reviews BMW X6

5 (1 Reviews)
rate
Ioana Annayse Simion
26 Jan 2026, 17:50:11

BMW IS BEST!!!!!!

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

Frequently compared as well

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BMW iX3
BMW X6

Costs and Consumption
Price
60,800 - 66,300 £
Price
83,600 - 146,400 £
Consumption L/100km
-
Consumption L/100km
7.2 - 12.7 L/100km
Consumption kWh/100km
15.1 kWh/100km
Consumption kWh/100km
-
Electric Range
805 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
188 - 288 g/km
Fuel tank capacity
-
Fuel tank capacity
83 L

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
2,360 kg
Curb weight
2,240 - 2,445 kg
Trunk capacity
-
Trunk capacity
580 L
Length
-
Length
4,960 mm
Width
1,895 mm
Width
2,004 - 2,019 mm
Height
-
Height
1,700 mm
Max trunk capacity
-
Max trunk capacity
1,530 L
Payload
465 kg
Payload
595 - 695 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol MHEV, Diesel MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
469 HP
Power HP
298 - 625 HP
Acceleration 0-100km/h
4.9 s
Acceleration 0-100km/h
3.9 - 6.1 s
Max Speed
-
Max Speed
250 km/h
Torque
645 Nm
Torque
540 - 750 Nm
Number of Cylinders
-
Number of Cylinders
6 - 8
Power kW
345 kW
Power kW
219 - 460 kW
Engine capacity
-
Engine capacity
2,993 - 4,395 cm3

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

Available configurations include All-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.