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.
smart #3 has a slight advantage in terms of price – it starts at 34700 £, while the Renault Mégane costs 35100 £. That’s a price difference of around 352 £.
In terms of energy consumption, the advantage goes to the Renault Mégane: with 15.40 kWh per 100 km, it’s slight more efficient than the smart #3 with 16.30 kWh. That’s a difference of about 0.90 kWh.
As for range, the smart #3 performs slight better – achieving up to 455 km, about 3 km more than the Renault Mégane.
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 smart #3 has a clearly edge – offering 428 HP compared to 218 HP. That’s roughly 210 HP more horsepower.
In acceleration from 0 to 100 km/h, the smart #3 is clearly quicker – completing the sprint in 3.70 s, while the Renault Mégane takes 7.40 s. That’s about 3.70 s faster.
In terms of top speed, the smart #3 performs a bit better – reaching 180 km/h, while the Renault Mégane tops out at 160 km/h. The difference is around 20 km/h.
There’s also a difference in torque: smart #3 pulls convincingly stronger with 584 Nm compared to 300 Nm. That’s about 284 Nm difference.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Both vehicles offer seating for 5 people.
In curb weight, Renault Mégane is minimal lighter – 1719 kg compared to 1780 kg. The difference is around 61 kg.
In terms of boot space, the Renault Mégane offers slight more room – 389 L compared to 370 L. That’s a difference of about 19 L.
In maximum load capacity, the Renault Mégane performs to a small extent better – up to 1332 L, which is about 172 L more than the smart #3.
When it comes to payload, smart #3 minimal takes the win – 450 kg compared to 446 kg. That’s a difference of about 4 kg.
The smart #3 proves to be is largely superior and therefore becomes our DriveDuel Champion!
smart #3 is the better all-rounder in this comparison.
The Renault Mégane blends Gallic flair with practical everyday charm, showing that sensible transport can still have personality and poise. It’s a smart pick for buyers who want a comfortable, stylish hatchback that feels a little more special than the usual commute companion.
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.
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Costs and Consumption |
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Price
35100 - 38500 £
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Price
34700 - 45800 £
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Consumption L/100km
-
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Consumption L/100km
-
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Consumption kWh/100km
15.40 kWh
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Consumption kWh/100km
16.3 - 17.6 kWh
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Electric Range
452 km
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Electric Range
325 - 455 km
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Battery Capacity
-
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Battery Capacity
47 - 62 kWh
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co2
0 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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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
5
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Doors
5
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Curb weight
1719 kg
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Curb weight
1780 - 1910 kg
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Trunk capacity
389 L
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Trunk capacity
370 L
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Length
4200 mm
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Length
4400 mm
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Width
1783 mm
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Width
1844 mm
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Height
1505 mm
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Height
1556 mm
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Max trunk capacity
1332 L
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Max trunk capacity
1160 L
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Payload
446 kg
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Payload
419 - 450 kg
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Engine and Performance |
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Engine Type
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
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, All-Wheel Drive
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Power HP
218 HP
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Power HP
272 - 428 HP
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Acceleration 0-100km/h
7.40 s
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Acceleration 0-100km/h
3.7 - 5.8 s
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Max Speed
160 km/h
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Max Speed
180 km/h
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Torque
300 Nm
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Torque
343 - 584 Nm
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Number of Cylinders
-
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Number of Cylinders
-
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Power kW
160 kW
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Power kW
200 - 315 kW
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Engine capacity
-
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Engine capacity
-
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General |
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Model Year
2025
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Model Year
2023 - 2025
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CO2 Efficiency Class
A
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CO2 Efficiency Class
A
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Brand
Renault
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Brand
smart
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Available configurations include Front-Wheel Drive.
The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.