Compare performance (156 HP vs 404 HP), boot space and price (29,500 £ vs 92,700 £ ) at a glance. Find out which car is the better choice for you – DS Automobiles DS 3 or Mercedes GLS?
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
DS Automobiles DS 3 is considerably cheaper – starting at 29,500 £ , while the Mercedes GLS costs 92,700 £ . That’s a price difference of around 63,160 £.
Fuel consumption also shows a difference: the DS Automobiles DS 3 uses 5 L/100km and is considerably more efficient than the Mercedes GLS with 7.9 L/100km. The difference is about 2.9 L/100km.
Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.
When it comes to engine power, the Mercedes GLS offers considerably more power – delivering 404 HP compared to 156 HP. That’s roughly 248 HP more horsepower.
When accelerating from 0 to 100 km/h, the Mercedes GLS is considerably quicker – completing the sprint in 5.6 s, while the DS Automobiles DS 3 takes 9.1 s. That’s about 3.5 s quicker.
There’s also a difference in torque: the Mercedes GLS delivers significantly more torque with 750 Nm compared to 260 Nm. That’s about 490 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 5.
In terms of curb weight, DS Automobiles DS 3 is significantly lighter – 1,249 kg compared to 2,580 kg. The difference is around 1,331 kg.
Looking at boot space, the Mercedes GLS offers very slightly more boot space – 355 L compared to 350 L. That’s a difference of about 5 L.
When it comes to payload, the Mercedes GLS carries significantly more – 820 kg compared to 466 kg. That’s a difference of about 354 kg.
The DS Automobiles DS 3 is clearly ahead overall 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 DS 3 is a chic, compact premium hatch that stands out with couture styling and an interior that feels more boutique than bargain-bin. It serves up a poised, city-friendly drive with plenty of French flair — ideal for buyers who want personality as much as practicality and don’t mind turning heads at the lights.
detailsThe 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.
detailsCosts and Consumption |
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Price
29,500 - 37,600 £
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Price
92,700 - 104,600 £
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Consumption L/100km
5 L/100km
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Consumption L/100km
7.9 - 9.9 L/100km
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Consumption kWh/100km
15.5 kWh/100km
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Consumption kWh/100km
-
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Electric Range
400 km
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Electric Range
-
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Battery Capacity
-
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Battery Capacity
-
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co2
0 - 112 g/km
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co2
206 - 226 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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|---|---|
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Body Type
SUV
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Body Type
SUV
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Seats
5
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Seats
7
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Doors
-
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Doors
-
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Curb weight
1,249 - 1,646 kg
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Curb weight
2,580 - 2,670 kg
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Trunk capacity
350 L
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Trunk capacity
355 L
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Length
-
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Length
-
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Width
1,791 mm
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Width
1,956 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
362 - 466 kg
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Payload
810 - 820 kg
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Engine and Performance |
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|---|---|
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Engine Type
Petrol MHEV, Electric
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Engine Type
Petrol MHEV, Diesel MHEV
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox
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Transmission Detail
Automatic Gearbox
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Drive Type
Front-Wheel Drive
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Drive Type
All-Wheel Drive
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Power HP
145 - 156 HP
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Power HP
336 - 404 HP
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Acceleration 0-100km/h
9.1 - 9.2 s
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Acceleration 0-100km/h
5.6 - 6.2 s
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Max Speed
-
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Max Speed
-
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Torque
230 - 260 Nm
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Torque
560 - 750 Nm
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Number of Cylinders
3
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Number of Cylinders
6
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Power kW
107 - 115 kW
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Power kW
247 - 297 kW
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Engine capacity
1,199 cm3
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Engine capacity
2,989 - 2,999 cm3
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General |
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|---|---|
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Model Year
2,025 - 2,026
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Model Year
2026
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CO2 Efficiency Class
C, A
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CO2 Efficiency Class
G
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Brand
DS Automobiles
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Brand
Mercedes-Benz
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