Compare performance (404 HP vs 170 HP), boot space and price (92,700 £ vs 36,200 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLS or Nissan Interstar?
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 Interstar is considerably cheaper – starting at 36,200 £ , while the Mercedes GLS costs 92,700 £ . That’s a price difference of around 56,503 £.
Fuel consumption also shows a difference: the Nissan Interstar uses 7.5 L/100km and is only slightly more efficient than the Mercedes GLS with 7.9 L/100km. The difference is about 0.4 L/100km.
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 GLS offers considerably more power – delivering 404 HP compared to 170 HP. That’s roughly 234 HP more horsepower.
There’s also a difference in torque: the Mercedes GLS delivers clearly more torque with 750 Nm compared to 380 Nm. That’s about 370 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 3.
In terms of curb weight, Nissan Interstar is clearly lighter – 2,053 kg compared to 2,580 kg. The difference is around 527 kg.
When it comes to payload, the Nissan Interstar carries considerably more – 1,447 kg compared to 820 kg. That’s a difference of about 627 kg.
The Nissan Interstar leads convincingly 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 Interstar is a sensible, no-nonsense panel van that puts practicality front and center, with a cavernous load area and a durable feel built for daily work. It drives with surprising composure for its size, keeps running costs modest, and feels like the kind of professional tool that prefers reliable service over flashy showboating.
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Costs and Consumption |
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Price
92,700 - 104,600 £
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Price
36,200 - 54,800 £
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Consumption L/100km
7.9 - 9.9 L/100km
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Consumption L/100km
7.5 - 7.8 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
410 km
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Battery Capacity
-
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Battery Capacity
-
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co2
206 - 226 g/km
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co2
0 - 205 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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Body Type
SUV
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Body Type
Cargo Van
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Seats
7
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Seats
3
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Doors
-
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Doors
-
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Curb weight
2,580 - 2,670 kg
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Curb weight
2,053 - 2,455 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
2,080 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
810 - 820 kg
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Payload
1,045 - 1,447 kg
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Engine and Performance |
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|---|---|
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Engine Type
Petrol MHEV, Diesel MHEV
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Engine Type
Diesel, Electric
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Transmission
Automatic
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Transmission
Manuel, Automatic
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Transmission Detail
Automatic Gearbox
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Transmission Detail
Manual Gearbox, Automatic Gearbox, Reduction Gearbox
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Drive Type
All-Wheel Drive
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Drive Type
Front-Wheel Drive
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Power HP
336 - 404 HP
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Power HP
130 - 170 HP
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Acceleration 0-100km/h
5.6 - 6.2 s
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Acceleration 0-100km/h
-
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Max Speed
-
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Max Speed
-
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Torque
560 - 750 Nm
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Torque
300 - 380 Nm
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Number of Cylinders
6
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Number of Cylinders
4
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Power kW
247 - 297 kW
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Power kW
96 - 125 kW
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Engine capacity
2,989 - 2,999 cm3
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Engine capacity
1,997 cm3
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General |
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|---|---|
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Model Year
2026
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Model Year
2024
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CO2 Efficiency Class
G
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CO2 Efficiency Class
G, A
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Brand
Mercedes-Benz
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Brand
Nissan
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