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Mercedes GLS vs Ford Tourneo Custom comparison

Compare performance (404 HP vs 286 HP), boot space and price (92,700 £ vs 52,900 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLS or Ford Tourneo Custom?

Mercedes GLS vs Ford Tourneo Custom: Key differences

Mercedes GLS

  • noticeably more power
  • only slightly lighter
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Ford Tourneo Custom

3.9 (1 Reviews)
rate
  • significantly cheaper
  • substantially more trunk space
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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:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Ford Tourneo Custom is significantly cheaper – starting at 52,900 £ , while the Mercedes GLS costs 92,700 £ . That’s a price difference of around 39,775 £.

Tourneo Custom

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 noticeably more power – delivering 404 HP compared to 286 HP. That’s roughly 118 HP more horsepower.

There’s also a difference in torque: the Mercedes GLS delivers somewhat more torque with 750 Nm compared to 630 Nm. That’s about 120 Nm more.

GLS

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Ford Tourneo Custom offers more seats – 8 vs 7.

In terms of curb weight, Mercedes GLS is only slightly lighter – 2,580 kg compared to 2,660 kg. The difference is around 80 kg.

Looking at boot space, the Ford Tourneo Custom offers substantially more boot space – 819 L compared to 355 L. That’s a difference of about 464 L.

When it comes to payload, the Mercedes GLS carries somewhat more – 820 kg compared to 690 kg. That’s a difference of about 130 kg.

Who wins the race in the data check?

The Ford Tourneo Custom 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 £52,900
Tourneo Custom

Ford Tourneo Custom

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 218 - 286 HP
  • Consumption kWh/100km 24.1 - 26.6 kWh/100km
  • Electric Range 310 - 339 km
Mercedes GLS
Ford Tourneo Custom

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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Ford Tourneo Custom

The Ford Tourneo Custom is a practical and polished people‑carrier that turns hauling crew and weekend kit into something surprisingly pleasant, with a composed ride and a cabin built for real life rather than showroom gloss. With clever storage, flexible seating and tech that keeps everyone happy on the road, it’s the sensible choice for families or businesses that want function without sacrificing a bit of style — the van that learnt how to be nice to live with.

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Mercedes GLS
Ford Tourneo Custom

Costs and Consumption

Price
92,700 - 104,600 £
Price
52,900 - 69,700 £
Consumption L/100km
7.9 - 9.9 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
24.1 - 26.6 kWh/100km
Electric Range
-
Electric Range
310 - 339 km
Battery Capacity
-
Battery Capacity
-
co2
206 - 226 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Bus
Seats
7
Seats
8
Doors
-
Doors
-
Curb weight
2,580 - 2,670 kg
Curb weight
2,660 - 2,707 kg
Trunk capacity
355 L
Trunk capacity
672 - 819 L
Length
-
Length
-
Width
1,956 mm
Width
2,032 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
810 - 820 kg
Payload
620 - 690 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
336 - 404 HP
Power HP
218 - 286 HP
Acceleration 0-100km/h
5.6 - 6.2 s
Acceleration 0-100km/h
-
Max Speed
-
Max Speed
-
Torque
560 - 750 Nm
Torque
415 - 630 Nm
Number of Cylinders
6
Number of Cylinders
-
Power kW
247 - 297 kW
Power kW
160 - 210 kW
Engine capacity
2,989 - 2,999 cm3
Engine capacity
-

General

Model Year
2026
Model Year
2025
CO2 Efficiency Class
G
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
Ford
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.