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Mercedes G Class vs Volvo XC90 - Differences and prices compared

Compare performance (605 HP vs 455 HP), boot space and price (106600 £ vs 69800 £ ) at a glance. Find out which car is the better choice for you – Mercedes G Class or Volvo XC90?

Mercedes G Class

Volvo XC90

5 (1 Reviews)
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Here’s where it gets real: The technical differences in detail

G Class

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.

Volvo XC90 has a significantly advantage in terms of price – it starts at 69800 £ , while the Mercedes G Class costs 106600 £ . That’s a price difference of around 36828 £.

Fuel consumption also shows a difference: Volvo XC90 manages with 3.50 L and is therefore decisively more efficient than the Mercedes G Class with 8.70 L. The difference is about 5.20 L per 100 km.

As for electric range, the Mercedes G Class performs convincingly better – achieving up to 468 km, about 397 km more than the Volvo XC90.

XC90

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Mercedes G Class has a noticeable edge – offering 605 HP compared to 455 HP. That’s roughly 150 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes G Class is noticeable quicker – completing the sprint in 4.40 s, while the Volvo XC90 takes 5.40 s. That’s about 1 s faster.

In terms of top speed, the Mercedes G Class performs a bit better – reaching 220 km/h, while the Volvo XC90 tops out at 180 km/h. The difference is around 40 km/h.

There’s also a difference in torque: Mercedes G Class pulls noticeable stronger with 1164 Nm compared to 709 Nm. That’s about 455 Nm difference.

G Class

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: Volvo XC90 offers distinct more seating capacity – 7 vs 5.

In curb weight, Volvo XC90 is a bit lighter – 2080 kg compared to 2485 kg. The difference is around 405 kg.

In terms of boot space, the Mercedes G Class offers convincingly more room – 640 L compared to 302 L. That’s a difference of about 338 L.

In maximum load capacity, the Mercedes G Class performs minimal better – up to 2010 L, which is about 154 L more than the Volvo XC90.

When it comes to payload, Mercedes G Class hardly perceptible takes the win – 715 kg compared to 710 kg. That’s a difference of about 5 kg.

Who comes out on top?

Overall, the Mercedes G Class shows itself to be outperforms in nearly all aspects and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £106,600
G Class

Mercedes G Class

  • Engine Type : Electric, Petrol MHEV, Diesel MHEV
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 387 - 605 HP
  • Consumption L/100km : 8.7 - 14.7 L
  • Consumption kWh/100km : 28 kWh
  • Electric Range : 468 km
Mercedes G Class
Volvo XC90

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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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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Volvo XC90

5 (1 Reviews)
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The Volvo XC90 is a serene Scandinavian SUV that mixes minimalist luxury with a composed, confidence-inspiring presence — ideal for buyers who want family practicality without sacrificing style. Inside it serves up a calm, well-crafted cabin and user-friendly tech that keeps long journeys pleasant and tantrums to a minimum, making the XC90 a smart, stylish pick for sensible drivers.

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Mercedes G Class
Volvo XC90

Costs and Consumption

Price
106600 - 171000 £
Price
69800 - 84600 £
Consumption L/100km
8.7 - 14.7 L
Consumption L/100km
3.5 - 8.5 L
Consumption kWh/100km
28 kWh
Consumption kWh/100km
-
Electric Range
468 km
Electric Range
71 km
Battery Capacity
116 kWh
Battery Capacity
14.70 kWh
co2
0 - 336 g/km
co2
79 - 191 g/km
Fuel tank capacity
100 L
Fuel tank capacity
71 L

Dimensions and Body

Body Type
Off-Roader
Body Type
SUV
Seats
5
Seats
7
Doors
5
Doors
5
Curb weight
2485 - 3085 kg
Curb weight
2080 - 2297 kg
Trunk capacity
620 - 640 L
Trunk capacity
262 - 302 L
Length
4624 - 4873 mm
Length
4953 mm
Width
1931 - 1984 mm
Width
1923 mm
Height
1973 - 1983 mm
Height
1771 mm
Max trunk capacity
1990 - 2010 L
Max trunk capacity
1816 - 1856 L
Payload
415 - 715 kg
Payload
653 - 710 kg

Engine and Performance

Engine Type
Electric, Petrol MHEV, Diesel MHEV
Engine Type
Petrol MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
387 - 605 HP
Power HP
250 - 455 HP
Acceleration 0-100km/h
4.4 - 5.8 s
Acceleration 0-100km/h
5.4 - 7.7 s
Max Speed
180 - 220 km/h
Max Speed
180 km/h
Torque
760 - 1164 Nm
Torque
360 - 709 Nm
Number of Cylinders
6 - 8
Number of Cylinders
4
Power kW
285 - 445 kW
Power kW
184 - 335 kW
Engine capacity
2989 - 3982 cm3
Engine capacity
1969 cm3

General

Model Year
2024 - 2025
Model Year
2024 - 2025
CO2 Efficiency Class
A, G
CO2 Efficiency Class
G, B
Brand
Mercedes-Benz
Brand
Volvo
What drive types are available for the Mercedes G Class?

Available configurations include All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.