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smart #3 vs Kia EV4 Hatchback comparison

Compare performance (272 HP vs 204 HP), boot space and price (42,000 £ vs 32,200 £ ) at a glance. Find out which car is the better choice for you – smart #3 or Kia EV4 Hatchback?

smart #3 vs Kia EV4 Hatchback: Key differences

smart #3

5 (1 Reviews)
rate
  • visibly more power
  • visibly quicker 0–100 km/h
  • only slightly lighter
details

Kia EV4 Hatchback

3.9 (1 Reviews)
rate
  • clearly cheaper
  • slightly more efficient
  • noticeably more electric range
  • a bit 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

#3

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.

Kia EV4 Hatchback is clearly cheaper – starting at 32,200 £ , while the smart #3 costs 42,000 £ . That’s a price difference of around 9,771 £.

In terms of energy consumption, the Kia EV4 Hatchback is slightly more efficient: consuming 14.6 kWh/100km compared to 16.3 kWh/100km for the smart #3. That’s a difference of about 1.7 kWh/100km.

As for electric range, the Kia EV4 Hatchback offers noticeably more range – reaching up to 625 km, about 170 km more than the smart #3.

EV4 Hatchback

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 smart #3 offers visibly more power – delivering 272 HP compared to 204 HP. That’s roughly 68 HP more horsepower.

When accelerating from 0 to 100 km/h, the smart #3 is visibly quicker – completing the sprint in 5.8 s, while the Kia EV4 Hatchback takes 7.4 s. That’s about 1.6 s quicker.

There’s also a difference in torque: the smart #3 delivers noticeably more torque with 384 Nm compared to 283 Nm. That’s about 101 Nm more.

#3

Space and Everyday Use:

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, smart #3 is only slightly lighter – 1,810 kg compared to 1,811 kg. The difference is around 1 kg.

Looking at boot space, the Kia EV4 Hatchback offers a bit more boot space – 435 L compared to 370 L. That’s a difference of about 65 L.

When it comes to payload, the Kia EV4 Hatchback carries very slightly more – 459 kg compared to 450 kg. That’s a difference of about 9 kg.

Who wins the race in the data check?

The smart #3 holds a slight edge 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.

£41,991
#3

smart #3

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive
  • Power HP 272 HP
  • Consumption kWh/100km 16.3 kWh/100km
  • Electric Range 455 km
smart #3
Kia EV4 Hatchback

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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.

details

Kia EV4 Hatchback

The Kia EV4 Hatchback paves the way for a sleek and efficient driving experience, capturing attention with its modern design and eco-friendly performance. Built with comfort and sustainability in mind, this hatchback redefines electric mobility for urban explorers and suburban commuters alike. Inside, the EV4 boasts a spacious and tech-savvy interior, offering drivers and passengers a seamless blend of innovation and practicality.

details
smart #3
Kia EV4 Hatchback

Costs and Consumption

Price
42,000 £
Price
32,200 - 42,400 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
16.3 kWh/100km
Consumption kWh/100km
14.6 - 15.8 kWh/100km
Electric Range
455 km
Electric Range
440 - 625 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
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,810 kg
Curb weight
1,811 - 1,910 kg
Trunk capacity
370 L
Trunk capacity
435 L
Length
-
Length
-
Width
1,844 mm
Width
1,860 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
450 kg
Payload
445 - 459 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
272 HP
Power HP
204 HP
Acceleration 0-100km/h
5.8 s
Acceleration 0-100km/h
7.4 - 7.8 s
Max Speed
-
Max Speed
-
Torque
384 Nm
Torque
283 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
200 kW
Power kW
150 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
smart
Brand
Kia
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.