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smart #1 vs smart #3 comparison

Compare performance (368 HP vs 272 HP), boot space and price (40,700 £ vs 42,000 £ ) at a glance. Find out which car is the better choice for you – smart #1 or smart #3?

smart #1 vs smart #3: Key differences

smart #1

  • very slightly cheaper
  • noticeably more power
  • slightly quicker 0–100 km/h
details

smart #3

5 (1 Reviews)
rate
  • somewhat more efficient
  • a bit more electric range
  • very slightly lighter
  • somewhat more trunk space
details

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

#1

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.

smart #1 is very slightly cheaper – starting at 40,700 £ , while the smart #3 costs 42,000 £ . That’s a price difference of around 1,286 £.

In terms of energy consumption, the smart #3 is somewhat more efficient: consuming 16.3 kWh/100km compared to 18.2 kWh/100km for the smart #1. That’s a difference of about 1.9 kWh/100km.

As for electric range, the smart #3 offers a bit more range – reaching up to 455 km, about 55 km more than the smart #1.

#3

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 smart #1 offers noticeably more power – delivering 368 HP compared to 272 HP. That’s roughly 96 HP more horsepower.

When accelerating from 0 to 100 km/h, the smart #1 is slightly quicker – completing the sprint in 4.9 s, while the smart #3 takes 5.8 s. That’s about 0.9 s quicker.

There’s also a difference in torque: the smart #1 delivers somewhat more torque with 470 Nm compared to 384 Nm. That’s about 86 Nm more.

#1

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 5 people.

In terms of curb weight, smart #3 is very slightly lighter – 1,810 kg compared to 1,900 kg. The difference is around 90 kg.

Looking at boot space, the smart #3 offers somewhat more boot space – 370 L compared to 313 L. That’s a difference of about 57 L.

When it comes to payload, the smart #3 carries only slightly more – 450 kg compared to 425 kg. That’s a difference of about 25 kg.

Who wins the race in the data check?

The smart #1 holds a solid 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.

£40,705
#1

smart #1

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 368 HP
  • Consumption kWh/100km : 18.2 kWh/100km
  • Electric Range : 400 km
details

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

smart #1

The Smart #1 feels like a breath of fresh air in the compact EV world, pairing playful styling with usable space and a cabin that punches above its size. It skips the fuss and delivers an easygoing, city-friendly driving experience with clever features that make it a sensible, slightly cheeky choice for everyday motoring.

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Reviews smart #1

No reviews yet. Share your experience and help others decide.

smart #3

The 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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Reviews smart #3

5 (1 Reviews)
rate
Ronny
16 Oct 2025, 13:10:59

Handsome design, packed with advanced driver‑assist technology and stellar performance — all at an attractive price. Highly recommended, this car!

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smart #1
smart #3

Costs and Consumption
Price
40,700 £
Price
42,000 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
18.2 kWh/100km
Consumption kWh/100km
16.3 kWh/100km
Electric Range
400 km
Electric Range
455 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,900 kg
Curb weight
1,810 kg
Trunk capacity
313 L
Trunk capacity
370 L
Length
-
Length
-
Width
1,822 mm
Width
1,844 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
425 kg
Payload
450 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
368 HP
Power HP
272 HP
Acceleration 0-100km/h
4.9 s
Acceleration 0-100km/h
5.8 s
Max Speed
-
Max Speed
-
Torque
470 Nm
Torque
384 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
271 kW
Power kW
200 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2024
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
smart
Brand
smart
What drive types are available for the smart #1?

The smart #1 is available as All-Wheel Drive.

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.