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Aston Martin DBX vs Mitsubishi ASX comparison

Compare performance (707 HP vs 158 HP), boot space and price (204,400 £ vs 21,400 £ ) at a glance. Find out which car is the better choice for you – Aston Martin DBX or Mitsubishi ASX?

Aston Martin DBX vs Mitsubishi ASX: Key differences

Aston Martin DBX

  • substantially more power
  • significantly quicker 0–100 km/h
  • marginally more trunk space
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Mitsubishi ASX

4.9 (2 Reviews)
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  • significantly cheaper
  • considerably more efficient
  • clearly lighter
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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

DBX

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Mitsubishi ASX is significantly cheaper – starting at 21,400 £ , while the Aston Martin DBX costs 204,400 £ . That’s a price difference of around 183,008 £.

Fuel consumption also shows a difference: the Mitsubishi ASX uses 4.4 L/100km and is considerably more efficient than the Aston Martin DBX with 14.2 L/100km. The difference is about 9.8 L/100km.

ASX

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 substantially more power – delivering 707 HP compared to 158 HP. That’s roughly 549 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin DBX is significantly 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 clearly more torque with 900 Nm compared to 245 Nm. That’s about 655 Nm more.

DBX

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, Mitsubishi ASX is clearly 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 markedly 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 stands well ahead of its rival 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 £21,400
ASX

Mitsubishi ASX

  • Engine Type : Full Hybrid, Petrol, Petrol MHEV
  • Transmission : Automatic, Manuel
  • Drive Type : Front-Wheel Drive
  • Power HP : 115 - 158 HP
  • Consumption L/100km : 4.4 - 6 L/100km
Aston Martin DBX
Mitsubishi ASX

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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

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
Mitsubishi ASX

Costs and Consumption

Price
204,400 £
Price
21,400 - 32,500 £
Consumption L/100km
14.2 L/100km
Consumption L/100km
4.4 - 6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
323 g/km
co2
99 - 137 g/km
Fuel tank capacity
87 L
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
2,320 kg
Curb weight
1,296 - 1,493 kg
Trunk capacity
491 L
Trunk capacity
348 - 484 L
Length
5,039 mm
Length
-
Width
1,998 mm
Width
1,797 mm
Height
1,680 mm
Height
-
Max trunk capacity
1,530 L
Max trunk capacity
-
Payload
710 kg
Payload
397 - 445 kg

Engine and Performance

Engine Type
Petrol
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
707 HP
Power HP
115 - 158 HP
Acceleration 0-100km/h
3.3 s
Acceleration 0-100km/h
8.9 - 12.3 s
Max Speed
310 km/h
Max Speed
-
Torque
900 Nm
Torque
190 - 245 Nm
Number of Cylinders
8
Number of Cylinders
3 - 4
Power kW
520 kW
Power kW
84 - 116 kW
Engine capacity
3,982 cm3
Engine capacity
1,199 - 1,789 cm3

General

Model Year
2022
Model Year
2025
CO2 Efficiency Class
G
CO2 Efficiency Class
C, D, E
Brand
Aston Martin
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.