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Mercedes GLS vs SsangYong Rexton - Differences and prices compared

Compare performance (634 HP vs 202 HP), boot space and price (96100 £ vs 41100 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLS or SsangYong Rexton?

Mercedes GLS

SsangYong Rexton

4.7 (3 Reviews)
rate

You can find all user reviews further down on this page.

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.

SsangYong Rexton has a clearly advantage in terms of price – it starts at 41100 £ , while the Mercedes GLS costs 96100 £ . That’s a price difference of around 54986 £.

Fuel consumption also shows a difference: Mercedes GLS manages with 7.80 L and is therefore minimal more efficient than the SsangYong Rexton with 8.20 L. The difference is about 0.40 L per 100 km.

Rexton

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 has a significantly edge – offering 634 HP compared to 202 HP. That’s roughly 432 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes GLS is convincingly quicker – completing the sprint in 4.20 s, while the SsangYong Rexton takes 10.60 s. That’s about 6.40 s faster.

In terms of top speed, the Mercedes GLS performs distinct better – reaching 280 km/h, while the SsangYong Rexton tops out at 184 km/h. The difference is around 96 km/h.

There’s also a difference in torque: Mercedes GLS pulls convincingly stronger with 850 Nm compared to 441 Nm. That’s about 409 Nm difference.

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 curb weight, SsangYong Rexton is to a small extent lighter – 2145 kg compared to 2550 kg. The difference is around 405 kg.

In terms of boot space, the SsangYong Rexton offers clearly more room – 784 L compared to 355 L. That’s a difference of about 429 L.

In maximum load capacity, the Mercedes GLS performs slightly better – up to 2400 L, which is about 423 L more than the SsangYong Rexton.

When it comes to payload, SsangYong Rexton minimal takes the win – 770 kg compared to 695 kg. That’s a difference of about 75 kg.

Who wins the race in the data check?

The Mercedes GLS holds a decisive overall lead 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.

Mercedes GLS
SsangYong Rexton

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
from about £96,100
GLS

Mercedes GLS

  • Engine Type : Petrol MHEV, Diesel MHEV
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 333 - 634 HP
  • Consumption L/100km : 7.8 - 13.7 L

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.

details

SsangYong Rexton

4.7 (3 Reviews)
rate

The SsangYong Rexton is a no-nonsense full-size SUV that pairs rugged, go-anywhere bones with a surprisingly plush cabin, making it an appealing choice for buyers who want capability without premium-brand prices. It won’t turn heads like a luxury badge, but its generous space, sensible features and honest practicality make it a smart, down-to-earth family hauler — a savvy pick if you value substance over status.

details
Mercedes GLS
SsangYong Rexton

Costs and Consumption

Price
96100 - 208500 £
Price
41100 - 51300 £
Consumption L/100km
7.8 - 13.7 L
Consumption L/100km
8.20 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
204 - 310 g/km
co2
214 - 216 g/km
Fuel tank capacity
90 L
Fuel tank capacity
70 L

Dimensions and Body

Body Type
SUV
Body Type
Off-Roader
Seats
7
Seats
5 - 7
Doors
5
Doors
5
Curb weight
2550 - 2825 kg
Curb weight
2145 - 2180 kg
Trunk capacity
355 L
Trunk capacity
236 - 784 L
Length
5208 - 5233 mm
Length
4850 mm
Width
1956 mm
Width
1960 mm
Height
1782 - 1838 mm
Height
1825 mm
Max trunk capacity
2400 L
Max trunk capacity
1806 - 1977 L
Payload
445 - 695 kg
Payload
655 - 770 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV
Engine Type
Diesel
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
333 - 634 HP
Power HP
202 HP
Acceleration 0-100km/h
4.2 - 6.7 s
Acceleration 0-100km/h
10.60 s
Max Speed
238 - 280 km/h
Max Speed
184 km/h
Torque
500 - 850 Nm
Torque
441 Nm
Number of Cylinders
6 - 8
Number of Cylinders
4
Power kW
245 - 466 kW
Power kW
148 kW
Engine capacity
2989 - 3982 cm3
Engine capacity
2157 cm3

General

Model Year
2024 - 2025
Model Year
2021 - 2023
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Mercedes-Benz
Brand
SsangYong
Is the Mercedes GLS offered with different drivetrains?

Available configurations include All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.