Compare performance (634 HP vs 197 HP), boot space and price (191,300 £ vs 41,900 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLS or Volvo XC40?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Volvo XC40 is clearly cheaper – starting at 41,900 £ , while the Mercedes GLS costs 191,300 £ . That’s a price difference of around 149,355 £.
Fuel consumption also shows a difference: the Volvo XC40 uses 6.5 L/100km and is substantially more efficient than the Mercedes GLS with 13.3 L/100km. The difference is about 6.8 L/100km.
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 GLS offers substantially more power – delivering 634 HP compared to 197 HP. That’s roughly 437 HP more horsepower.
When accelerating from 0 to 100 km/h, the Mercedes GLS is substantially quicker – completing the sprint in 4.2 s, while the Volvo XC40 takes 7.6 s. That’s about 3.4 s quicker.
There’s also a difference in torque: the Mercedes GLS delivers clearly more torque with 850 Nm compared to 300 Nm. That’s about 550 Nm more.
Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.
Seats: Mercedes GLS offers more seats – 7 vs 5.
In terms of curb weight, Volvo XC40 is clearly lighter – 1,688 kg compared to 2,700 kg. The difference is around 1,012 kg.
When it comes to payload, the Mercedes GLS carries visibly more – 695 kg compared to 532 kg. That’s a difference of about 163 kg.
The Volvo XC40 is decisively ahead 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.
The GLS — usually just called the GLS — is Mercedes' flagship SUV, wrapping limousine-like comfort and commanding road presence into a smart, family-ready package. It pampers occupants with a hushed cabin, premium materials and intuitive tech, while still managing to feel confident and a little indulgent on the daily commute.
detailsThe Volvo XC40 wraps Scandinavian minimalism into a compact, city-ready SUV with a premium cabin that feels both practical and grown-up. It will suit buyers who prize safety, clever storage and a composed ride, proving that small dimensions don't mean small personality.
detailsCosts and Consumption |
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|---|---|
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Price
191,300 £
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Price
41,900 - 46,100 £
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Consumption L/100km
13.3 L/100km
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Consumption L/100km
6.5 L/100km
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
-
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Electric Range
-
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Battery Capacity
-
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Battery Capacity
-
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co2
302 g/km
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co2
148 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
SUV
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Body Type
SUV
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Seats
7
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Seats
5
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Doors
-
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Doors
-
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Curb weight
2,700 kg
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Curb weight
1,688 kg
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Trunk capacity
355 L
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Trunk capacity
-
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Length
-
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Length
-
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Width
1,956 mm
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Width
1,863 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
695 kg
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Payload
532 kg
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Engine and Performance |
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|---|---|
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Engine Type
Petrol MHEV
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Engine Type
Petrol MHEV
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Automatic Gearbox
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Transmission Detail
Dual-Clutch Automatic
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Drive Type
All-Wheel Drive
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Drive Type
Front-Wheel Drive
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Power HP
634 HP
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Power HP
163 - 197 HP
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Acceleration 0-100km/h
4.2 s
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Acceleration 0-100km/h
7.6 - 8.6 s
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Max Speed
-
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Max Speed
-
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Torque
850 Nm
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Torque
265 - 300 Nm
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Number of Cylinders
8
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Number of Cylinders
4
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Power kW
466 kW
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Power kW
120 - 145 kW
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Engine capacity
3,982 cm3
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Engine capacity
1,969 cm3
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General |
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|---|---|
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Model Year
2025
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Model Year
2026
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CO2 Efficiency Class
G
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CO2 Efficiency Class
E
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Brand
Mercedes-Benz
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Brand
Volvo
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