Compare performance (156 HP vs 272 HP), boot space and price (29,500 £ vs 42,000 £ ) at a glance. Find out which car is the better choice for you – DS Automobiles DS 3 or smart #3?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.
DS Automobiles DS 3 is significantly cheaper – starting at 29,500 £ , while the smart #3 costs 42,000 £ . That’s a price difference of around 12,489 £.
In terms of energy consumption, the DS Automobiles DS 3 is only slightly more efficient: consuming 15.5 kWh/100km compared to 16.3 kWh/100km for the smart #3. That’s a difference of about 0.8 kWh/100km.
As for electric range, the smart #3 offers slightly more range – reaching up to 455 km, about 55 km more than the DS Automobiles DS 3.
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 smart #3 offers significantly more power – delivering 272 HP compared to 156 HP. That’s roughly 116 HP more horsepower.
When accelerating from 0 to 100 km/h, the smart #3 is substantially quicker – completing the sprint in 5.8 s, while the DS Automobiles DS 3 takes 9.1 s. That’s about 3.3 s quicker.
There’s also a difference in torque: the smart #3 delivers clearly more torque with 384 Nm compared to 260 Nm. That’s about 124 Nm more.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Both vehicles offer seating for 5 people.
In terms of curb weight, DS Automobiles DS 3 is considerably lighter – 1,249 kg compared to 1,810 kg. The difference is around 561 kg.
Looking at boot space, the smart #3 offers very slightly more boot space – 370 L compared to 350 L. That’s a difference of about 20 L.
When it comes to payload, the DS Automobiles DS 3 carries marginally more – 466 kg compared to 450 kg. That’s a difference of about 16 kg.
The smart #3 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.
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 Smart #3 turns the brand's cheeky city-car attitude into a grown-up compact SUV, pairing sleek styling with a surprisingly roomy, well-made interior. It's a brilliant pick for buyers who want electric ease without dullness — practical enough for daily life, but still lively enough to make parking and grocery runs feel a little fun.
detailsCosts and Consumption |
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|---|---|
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Price
29,500 - 37,600 £
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Price
42,000 £
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Consumption L/100km
5 L/100km
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Consumption L/100km
-
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Consumption kWh/100km
15.5 kWh/100km
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Consumption kWh/100km
16.3 kWh/100km
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Electric Range
400 km
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Electric Range
455 km
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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
0 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
5
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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
1,810 kg
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Trunk capacity
350 L
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Trunk capacity
370 L
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Length
-
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Length
-
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Width
1,791 mm
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Width
1,844 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
450 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
Electric
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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
Reduction Gearbox
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Drive Type
Front-Wheel Drive
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Drive Type
Rear-Wheel Drive
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Power HP
145 - 156 HP
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Power HP
272 HP
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Acceleration 0-100km/h
9.1 - 9.2 s
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Acceleration 0-100km/h
5.8 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
384 Nm
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Number of Cylinders
3
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Number of Cylinders
-
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Power kW
107 - 115 kW
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Power kW
200 kW
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Engine capacity
1,199 cm3
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Engine capacity
-
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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
2025
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CO2 Efficiency Class
C, A
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CO2 Efficiency Class
A
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Brand
DS Automobiles
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Brand
smart
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