Compare performance (634 HP vs 435 HP), boot space and price (191,300 £ vs 54,800 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLS or Nissan Ariya?
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.
Nissan Ariya is considerably cheaper – starting at 54,800 £ , while the Mercedes GLS costs 191,300 £ . That’s a price difference of around 136,412 £.
Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.
When it comes to engine power, the Mercedes GLS offers noticeably more power – delivering 634 HP compared to 435 HP. That’s roughly 199 HP more horsepower.
When accelerating from 0 to 100 km/h, the Mercedes GLS is a bit quicker – completing the sprint in 4.2 s, while the Nissan Ariya takes 5 s. That’s about 0.8 s quicker.
There’s also a difference in torque: the Mercedes GLS delivers noticeably more torque with 850 Nm compared to 600 Nm. That’s about 250 Nm more.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Seats: Mercedes GLS offers more seats – 7 vs 5.
In terms of curb weight, Nissan Ariya is somewhat lighter – 2,277 kg compared to 2,700 kg. The difference is around 423 kg.
Looking at boot space, the Nissan Ariya offers a bit more boot space – 415 L compared to 355 L. That’s a difference of about 60 L.
When it comes to payload, the Mercedes GLS carries significantly more – 695 kg compared to 363 kg. That’s a difference of about 332 kg.
The Nissan Ariya 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 Nissan Ariya wraps futuristic, sculpted styling around a calm, high-tech cabin, making the switch to electric feel surprisingly easy and grown-up. It’s a comfortable, sensible EV that favors everyday usability and clever packaging over headline-grabbing theatrics — ideal for buyers who want an elegant, low-fuss electric car without the ego.
detailsCosts and Consumption |
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Price
191,300 £
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Price
54,800 £
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Consumption L/100km
13.3 L/100km
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Consumption L/100km
-
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Consumption kWh/100km
-
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Consumption kWh/100km
24.5 kWh/100km
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Electric Range
-
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Electric Range
417 km
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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
0 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
2,277 kg
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Trunk capacity
355 L
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Trunk capacity
415 L
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Length
-
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Length
-
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Width
1,956 mm
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Width
1,850 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
363 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
Electric
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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
Reduction Gearbox
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Drive Type
All-Wheel Drive
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Drive Type
All-Wheel Drive
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Power HP
634 HP
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Power HP
435 HP
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Acceleration 0-100km/h
4.2 s
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Acceleration 0-100km/h
5 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
600 Nm
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Number of Cylinders
8
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Number of Cylinders
-
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Power kW
466 kW
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Power kW
320 kW
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Engine capacity
3,982 cm3
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Engine capacity
-
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General |
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|---|---|
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Model Year
2025
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Model Year
2025
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CO2 Efficiency Class
G
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CO2 Efficiency Class
A
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Brand
Mercedes-Benz
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Brand
Nissan
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