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BMW X3 vs Mitsubishi ASX comparison

Compare performance (398 HP vs 158 HP), boot space and price (51,300 £ vs 21,400 £ ) at a glance. Find out which car is the better choice for you – BMW X3 or Mitsubishi ASX?

BMW X3 vs Mitsubishi ASX: Key differences

BMW X3

4.6 (1 Reviews)
rate
  • clearly more power
  • significantly more efficient
  • clearly quicker 0–100 km/h
  • somewhat more trunk space

Mitsubishi ASX

5 (1 Reviews)
rate
  • substantially cheaper
  • clearly lighter

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

X3

Costs and Efficiency:

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

Mitsubishi ASX is substantially cheaper – starting at 21,400 £ , while the BMW X3 costs 51,300 £ . That’s a price difference of around 29,837 £.

Fuel consumption also shows a difference: the BMW X3 uses 2.8 L/100km and is significantly more efficient than the Mitsubishi ASX with 4.4 L/100km. The difference is about 1.6 L/100km.

ASX

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 X3 offers clearly more power – delivering 398 HP compared to 158 HP. That’s roughly 240 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW X3 is clearly quicker – completing the sprint in 4.6 s, while the Mitsubishi ASX takes 8.9 s. That’s about 4.3 s quicker.

There’s also a difference in torque: the BMW X3 delivers substantially more torque with 670 Nm compared to 245 Nm. That’s about 425 Nm more.

X3

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, Mitsubishi ASX is clearly lighter – 1,296 kg compared to 1,930 kg. The difference is around 634 kg.

Looking at boot space, the BMW X3 offers somewhat more boot space – 570 L compared to 484 L. That’s a difference of about 86 L.

When it comes to payload, the BMW X3 carries visibly more – 570 kg compared to 445 kg. That’s a difference of about 125 kg.

Who wins the race in the data check?

The BMW X3 is clearly superior overall 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 £51,300
X3

BMW X3

  • Engine Type : Petrol MHEV, Diesel MHEV, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 197 - 398 HP
  • Consumption L/100km : 2.8 - 7.7 L/100km
  • Electric Range : 88 km
BMW X3
Mitsubishi ASX

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW X3

The BMW X3 mixes Bavarian poise with everyday practicality, delivering a composed ride and a cabin that feels both premium and lived-in. It’s the sort of SUV that lets you enjoy sporty handling without sacrificing family-friendly space, so you get fun and sense in one neat package.

details

Mitsubishi ASX

The Mitsubishi ASX is a compact crossover that mixes practicality with a no-nonsense personality, making it an easy choice for buyers who want sensible space without the showroom theatrics. It won't set your pulse racing, but its composed ride and user-friendly kit make it a dependable companion for daily errands and weekend escapes — reliable rather than flashy.

details
BMW X3
Mitsubishi ASX

Costs and Consumption

Price
51,300 - 72,400 £
Price
21,400 - 32,500 £
Consumption L/100km
2.8 - 7.7 L/100km
Consumption L/100km
4.4 - 6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
88 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
64 - 175 g/km
co2
99 - 137 g/km
Fuel tank capacity
60 - 65 L
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,930 - 2,140 kg
Curb weight
1,296 - 1,493 kg
Trunk capacity
460 - 570 L
Trunk capacity
348 - 484 L
Length
4,755 mm
Length
-
Width
1,920 mm
Width
1,797 mm
Height
1,660 mm
Height
-
Max trunk capacity
1,700 L
Max trunk capacity
-
Payload
570 kg
Payload
397 - 445 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Full Hybrid, Petrol, Petrol MHEV
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox, Manual Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
197 - 398 HP
Power HP
115 - 158 HP
Acceleration 0-100km/h
4.6 - 7.8 s
Acceleration 0-100km/h
8.9 - 12.3 s
Max Speed
215 - 250 km/h
Max Speed
-
Torque
330 - 670 Nm
Torque
190 - 245 Nm
Number of Cylinders
4 - 6
Number of Cylinders
3 - 4
Power kW
145 - 293 kW
Power kW
84 - 116 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
1,199 - 1,789 cm3

General

Model Year
2,024 - 2,025
Model Year
2,025
CO2 Efficiency Class
F, E, B
CO2 Efficiency Class
C, D, E
Brand
BMW
Brand
Mitsubishi
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.