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Mercedes GLS vs Nissan X-Trail comparison

Compare performance (404 HP vs 213 HP), boot space and price (92,700 £ vs 34,200 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLS or Nissan X-Trail?

Mercedes GLS vs Nissan X-Trail: Key differences

Mercedes GLS

  • clearly more power
  • visibly quicker 0–100 km/h
details

Nissan X-Trail

4.3 (6 Reviews)
rate
  • clearly cheaper
  • clearly more efficient
  • clearly lighter
  • clearly more trunk space
details

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

GLS

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Nissan X-Trail is clearly cheaper – starting at 34,200 £ , while the Mercedes GLS costs 92,700 £ . That’s a price difference of around 58,505 £.

Fuel consumption also shows a difference: the Nissan X-Trail uses 5.7 L/100km and is clearly more efficient than the Mercedes GLS with 7.9 L/100km. The difference is about 2.2 L/100km.

X-Trail

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 GLS offers clearly more power – delivering 404 HP compared to 213 HP. That’s roughly 191 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLS is visibly quicker – completing the sprint in 5.6 s, while the Nissan X-Trail takes 7 s. That’s about 1.4 s quicker.

There’s also a difference in torque: the Mercedes GLS delivers noticeably more torque with 750 Nm compared to 525 Nm. That’s about 225 Nm more.

GLS

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 7 people.

In terms of curb weight, Nissan X-Trail is clearly lighter – 1,668 kg compared to 2,580 kg. The difference is around 912 kg.

Looking at boot space, the Nissan X-Trail offers clearly more boot space – 585 L compared to 355 L. That’s a difference of about 230 L.

When it comes to payload, the Mercedes GLS carries noticeably more – 820 kg compared to 574 kg. That’s a difference of about 246 kg.

Who wins the race in the data check?

The Nissan X-Trail 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.

from £34,200
X-Trail

Nissan X-Trail

  • Engine Type Petrol MHEV, Full Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 163 - 213 HP
  • Consumption L/100km 5.7 - 6.9 L/100km
details

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Mercedes GLS
Nissan X-Trail

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes GLS

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.

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Reviews Mercedes GLS

No reviews yet. Share your experience and help others decide.

Nissan X-Trail

The Nissan X-Trail is a roomy, no-nonsense family SUV that mixes sensible practicality with a quietly modern look, making it an easy choice for busy lives and weekend escapes. It drives with calm confidence, delivers a comfortable ride and sensible tech, and won’t demand drama while doing the everyday heavy lifting.

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X-Trail - Dynamic High 22
X-Trail - Dynamic High 14
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Reviews Nissan X-Trail

4.3 (6 Reviews)
rate
Wojtek
23 Jul 2026, 07:04:53

tragedy. Interior finish like a VW from the mid-1980s.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Marcin
17 Feb 2026, 12:21:57

I drive an Outback every day; I had an X‑Trail as a courtesy car while mine was in for service. First impression after a few kilometres of driving — the suspension is a disaster. You get the feeling this car picks up every single imperfection in the tarmac. Also, at idle the engine causes noticeably more vibrations in the cabin than the Subaru. On the plus side, a more ergonomic gear lever and 360° cameras. But I wouldn’t swap...

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Practicality / Trunk & Everyday Use
Value for Money
Rafał
6 Feb 2026, 00:23:47

Beautiful, modern design, very good-quality materials, mega acceleration and power. Very modern, loaded with electronics. This is my second Nissan X‑Trail.

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Shan Ak
24 Jan 2026, 14:20:58

I have 163 hp platinum premium pack . Car is going very smoothly and comfortable. Also powerful and useful details.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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Mercedes GLS
Nissan X-Trail

Costs and Consumption
Price
92,700 - 104,600 £
Price
34,200 - 50,500 £
Consumption L/100km
7.9 - 9.9 L/100km
Consumption L/100km
5.7 - 6.9 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
206 - 226 g/km
co2
131 - 161 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
7
Seats
5 - 7
Doors
-
Doors
-
Curb weight
2,580 - 2,670 kg
Curb weight
1,668 - 1,961 kg
Trunk capacity
355 L
Trunk capacity
177 - 585 L
Length
-
Length
-
Width
1,956 mm
Width
1,840 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
810 - 820 kg
Payload
432 - 574 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel MHEV
Engine Type
Petrol MHEV, Full Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
CVT, Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
336 - 404 HP
Power HP
163 - 213 HP
Acceleration 0-100km/h
5.6 - 6.2 s
Acceleration 0-100km/h
7 - 9.6 s
Max Speed
-
Max Speed
-
Torque
560 - 750 Nm
Torque
300 - 525 Nm
Number of Cylinders
6
Number of Cylinders
3
Power kW
247 - 297 kW
Power kW
120 - 157 kW
Engine capacity
2,989 - 2,999 cm3
Engine capacity
1,497 cm3

General
Model Year
2026
Model Year
2025
CO2 Efficiency Class
G
CO2 Efficiency Class
F, D, E
Brand
Mercedes-Benz
Brand
Nissan
Is the Mercedes GLS offered with different drivetrains?

The Mercedes GLS is available as All-Wheel Drive.

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.