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Mercedes GLS vs Renault Espace comparison

Compare performance (404 HP vs 200 HP), boot space and price (92,700 £ vs 37,500 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLS or Renault Espace?

Mercedes GLS vs Renault Espace: Key differences

Mercedes GLS

  • significantly more power
  • substantially quicker 0–100 km/h
details

Renault Espace

4.1 (3 Reviews)
rate
  • considerably cheaper
  • significantly more efficient
  • substantially lighter
  • substantially 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 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.

Renault Espace is considerably cheaper – starting at 37,500 £ , while the Mercedes GLS costs 92,700 £ . That’s a price difference of around 55,120 £.

Fuel consumption also shows a difference: the Renault Espace uses 4.9 L/100km and is significantly more efficient than the Mercedes GLS with 7.9 L/100km. The difference is about 3 L/100km.

Espace

Engine and Performance:

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 significantly more power – delivering 404 HP compared to 200 HP. That’s roughly 204 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLS is substantially quicker – completing the sprint in 5.6 s, while the Renault Espace takes 8.8 s. That’s about 3.2 s quicker.

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, Renault Espace is substantially lighter – 1,673 kg compared to 2,580 kg. The difference is around 907 kg.

Looking at boot space, the Renault Espace offers substantially more boot space – 692 L compared to 355 L. That’s a difference of about 337 L.

When it comes to payload, the Mercedes GLS carries clearly more – 820 kg compared to 581 kg. That’s a difference of about 239 kg.

Who wins the race in the data check?

The Renault Espace stands well ahead of its rival 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 £37,500
Espace

Renault Espace

  • Engine Type Full Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 200 HP
  • Consumption L/100km 4.9 L/100km
Mercedes GLS
Renault Espace

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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Renault Espace

The Renault Espace is the sort of roomy, clever family cruiser that makes long journeys feel effortless, its interior prioritising comfort and practical thinking without drifting into blandness. It won't pretend to be a sports car, but its composed ride, smart packaging and a whisper of French flair make it a sensible and subtly stylish choice for buyers who value space and versatility.

details
Mercedes GLS
Renault Espace

Costs and Consumption

Price
92,700 - 104,600 £
Price
37,500 - 41,400 £
Consumption L/100km
7.9 - 9.9 L/100km
Consumption L/100km
4.9 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
206 - 226 g/km
co2
110 g/km
Fuel tank capacity
-
Fuel tank capacity
55 L

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
7
Seats
5 - 7
Doors
-
Doors
5
Curb weight
2,580 - 2,670 kg
Curb weight
1,673 - 1,783 kg
Trunk capacity
355 L
Trunk capacity
212 - 692 L
Length
-
Length
4,746 mm
Width
1,956 mm
Width
1,830 mm
Height
-
Height
1,645 mm
Max trunk capacity
-
Max trunk capacity
2,054 - 2,224 L
Payload
810 - 820 kg
Payload
404 - 581 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV
Engine Type
Full Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
336 - 404 HP
Power HP
200 HP
Acceleration 0-100km/h
5.6 - 6.2 s
Acceleration 0-100km/h
8.8 s
Max Speed
-
Max Speed
174 km/h
Torque
560 - 750 Nm
Torque
-
Number of Cylinders
6
Number of Cylinders
3
Power kW
247 - 297 kW
Power kW
147 kW
Engine capacity
2,989 - 2,999 cm3
Engine capacity
1,199 cm3

General

Model Year
2026
Model Year
2025
CO2 Efficiency Class
G
CO2 Efficiency Class
C
Brand
Mercedes-Benz
Brand
Renault
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.