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Mercedes G-Class vs Mitsubishi ASX comparison

Compare performance (605 HP vs 158 HP), boot space and price (106,600 £ vs 21,800 £ ) at a glance. Find out which car is the better choice for you – Mercedes G-Class or Mitsubishi ASX?

Mercedes G-Class vs Mitsubishi ASX: Key differences

Mercedes G-Class

  • significantly more power
  • considerably quicker 0–100 km/h
  • clearly more trunk space
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Mitsubishi ASX

4.9 (2 Reviews)
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  • significantly cheaper
  • significantly more efficient
  • substantially 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

G-Class

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 21,800 £ , while the Mercedes G-Class costs 106,600 £ . That’s a price difference of around 84,828 £.

Fuel consumption also shows a difference: the Mitsubishi ASX uses 4.3 L/100km and is significantly more efficient than the Mercedes G-Class with 8.7 L/100km. The difference is about 4.4 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 Mercedes G-Class offers significantly more power – delivering 605 HP compared to 158 HP. That’s roughly 447 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes G-Class is considerably quicker – completing the sprint in 4.4 s, while the Mitsubishi ASX takes 8.9 s. That’s about 4.5 s quicker.

There’s also a difference in torque: the Mercedes G-Class delivers clearly more torque with 1,164 Nm compared to 245 Nm. That’s about 919 Nm more.

G-Class

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 substantially lighter – 1,296 kg compared to 2,485 kg. The difference is around 1,189 kg.

Looking at boot space, the Mercedes G-Class offers clearly more boot space – 640 L compared to 484 L. That’s a difference of about 156 L.

When it comes to payload, the Mercedes G-Class carries markedly more – 715 kg compared to 445 kg. That’s a difference of about 270 kg.

Who wins the race in the data check?

The Mercedes G-Class sits just ahead 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 £106,600
G-Class

Mercedes G-Class

  • Engine Type Petrol MHEV, Diesel MHEV, Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 387 - 605 HP
  • Consumption L/100km 8.7 - 14.7 L/100km
  • Consumption kWh/100km 28 kWh/100km
  • Electric Range 479 km
Mercedes G-Class
Mitsubishi ASX

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes G-Class

The G-Class, often called the G‑Wagen, is a blocky icon that blends unapologetic off-road prowess with a plush, modern cabin, announcing your arrival before you even step out. It’s equally at home crawling over rocks or cruising city streets, and owning one feels like adopting a very expensive, very capable personality.

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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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Mercedes G-Class
Mitsubishi ASX

Costs and Consumption

Price
106,600 - 171,000 £
Price
21,800 - 32,700 £
Consumption L/100km
8.7 - 14.7 L/100km
Consumption L/100km
4.3 - 6 L/100km
Consumption kWh/100km
28 kWh/100km
Consumption kWh/100km
-
Electric Range
479 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 336 g/km
co2
99 - 136 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Off-Roader
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,485 - 3,085 kg
Curb weight
1,296 - 1,493 kg
Trunk capacity
640 L
Trunk capacity
348 - 484 L
Length
-
Length
-
Width
1,931 - 1,984 mm
Width
1,797 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
115 - 715 kg
Payload
397 - 445 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Electric
Engine Type
Petrol, Petrol MHEV, Full Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic, Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
387 - 605 HP
Power HP
115 - 158 HP
Acceleration 0-100km/h
4.4 - 5.8 s
Acceleration 0-100km/h
8.9 - 12.3 s
Max Speed
-
Max Speed
-
Torque
760 - 1,164 Nm
Torque
190 - 245 Nm
Number of Cylinders
6 - 8
Number of Cylinders
3 - 4
Power kW
285 - 445 kW
Power kW
84 - 116 kW
Engine capacity
2,989 - 3,982 cm3
Engine capacity
1,199 - 1,789 cm3

General

Model Year
2,025 - 2,026
Model Year
2,025 - 2,026
CO2 Efficiency Class
G, A
CO2 Efficiency Class
D, E, C
Brand
Mercedes-Benz
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.