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Mitsubishi ASX vs Aston Martin DBX comparison

Compare performance (158 HP vs 727 HP), boot space and price (21,800 £ vs 168,900 £ ) at a glance. Find out which car is the better choice for you – Mitsubishi ASX or Aston Martin DBX?

Mitsubishi ASX vs Aston Martin DBX: Key differences

Mitsubishi ASX

4.9 (2 Reviews)
rate
  • considerably cheaper
  • substantially more efficient
  • substantially lighter
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Aston Martin DBX

  • significantly more power
  • clearly quicker 0–100 km/h
  • marginally more trunk space
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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

ASX

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.

Mitsubishi ASX is considerably cheaper – starting at 21,800 £ , while the Aston Martin DBX costs 168,900 £ . That’s a price difference of around 147,095 £.

Fuel consumption also shows a difference: the Mitsubishi ASX uses 4.3 L/100km and is substantially more efficient than the Aston Martin DBX with 14.2 L/100km. The difference is about 9.9 L/100km.

DBX

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 Aston Martin DBX offers significantly more power – delivering 727 HP compared to 158 HP. That’s roughly 569 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin DBX is clearly quicker – completing the sprint in 3.3 s, while the Mitsubishi ASX takes 8.9 s. That’s about 5.6 s quicker.

There’s also a difference in torque: the Aston Martin DBX delivers considerably more torque with 900 Nm compared to 245 Nm. That’s about 655 Nm more.

ASX

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 substantially lighter – 1,296 kg compared to 2,320 kg. The difference is around 1,024 kg.

Looking at boot space, the Aston Martin DBX offers marginally more boot space – 491 L compared to 484 L. That’s a difference of about 7 L.

When it comes to payload, the Aston Martin DBX carries clearly more – 710 kg compared to 445 kg. That’s a difference of about 265 kg.

Who wins the race in the data check?

The Mitsubishi ASX 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 £21,800
ASX

Mitsubishi ASX

  • Engine Type Petrol, Petrol MHEV, Full Hybrid
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 115 - 158 HP
  • Consumption L/100km 4.3 - 6 L/100km
Mitsubishi ASX
Aston Martin DBX

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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.

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Aston Martin DBX

With the DBX, Aston Martin has wrapped its trademark sports-car drama into a high-riding package that looks like it could sprint off the driveway and into a gala, while the cabin pampers occupants with handcrafted leather and theatrical attention to detail. Behind the wheel it feels like a grand tourer that learned how to tackle country roads, serving up surprising agility for such a stately presence and keeping rivals honest with its rarefied blend of performance and luxury.

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Mitsubishi ASX
Aston Martin DBX

Costs and Consumption

Price
21,800 - 32,700 £
Price
168,900 - 213,400 £
Consumption L/100km
4.3 - 6 L/100km
Consumption L/100km
14.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
99 - 136 g/km
co2
323 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
1,296 - 1,493 kg
Curb weight
2,320 kg
Trunk capacity
348 - 484 L
Trunk capacity
491 L
Length
-
Length
-
Width
1,797 mm
Width
1,998 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
397 - 445 kg
Payload
710 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Full Hybrid
Engine Type
Petrol
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic, Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
115 - 158 HP
Power HP
707 - 727 HP
Acceleration 0-100km/h
8.9 - 12.3 s
Acceleration 0-100km/h
3.3 s
Max Speed
-
Max Speed
-
Torque
190 - 245 Nm
Torque
900 Nm
Number of Cylinders
3 - 4
Number of Cylinders
8
Power kW
84 - 116 kW
Power kW
520 - 535 kW
Engine capacity
1,199 - 1,789 cm3
Engine capacity
3,982 cm3

General

Model Year
2,025 - 2,026
Model Year
2,022 - 2,025
CO2 Efficiency Class
D, E, C
CO2 Efficiency Class
G
Brand
Mitsubishi
Brand
Aston Martin
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.