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Kia Sportage vs smart #3 comparison

Compare performance (288 HP vs 428 HP), boot space and price (30,200 £ vs 34,700 £ ) at a glance. Find out which car is the better choice for you – Kia Sportage or smart #3?

Kia Sportage vs smart #3: Key differences

Kia Sportage

4.9 (2 Reviews)
rate
  • a bit cheaper
  • somewhat lighter
  • visibly more trunk space

smart #3

5 (1 Reviews)
rate
  • visibly more power
  • clearly more electric range
  • significantly quicker 0–100 km/h

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

Here’s where it gets real: The technical differences in detail

Sportage

Costs and Efficiency:

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.

Kia Sportage is a bit cheaper – starting at 30,200 £ , while the smart #3 costs 34,700 £ . That’s a price difference of around 4,543 £.

As for electric range, the smart #3 offers clearly more range – reaching up to 455 km, about 389 km more than the Kia Sportage.

#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 #3 offers visibly more power – delivering 428 HP compared to 288 HP. That’s roughly 140 HP more horsepower.

When accelerating from 0 to 100 km/h, the smart #3 is significantly quicker – completing the sprint in 3.7 s, while the Kia Sportage takes 7.5 s. That’s about 3.8 s quicker.

There’s also a difference in torque: the smart #3 delivers clearly more torque with 584 Nm compared to 380 Nm. That’s about 204 Nm more.

Sportage

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, Kia Sportage is somewhat lighter – 1,552 kg compared to 1,780 kg. The difference is around 228 kg.

Looking at boot space, the Kia Sportage offers visibly more boot space – 587 L compared to 370 L. That’s a difference of about 217 L.

When it comes to payload, the Kia Sportage carries noticeably more – 580 kg compared to 450 kg. That’s a difference of about 130 kg.

Who wins the race in the data check?

The smart #3 is decisively ahead 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.

from £34,700
#3

smart #3

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 272 - 428 HP
  • Consumption kWh/100km : 16.3 - 17.6 kWh/100km
  • Electric Range : 325 - 455 km
Kia Sportage
smart #3

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Kia Sportage

The Kia Sportage proves you don't have to choose between style and sensible family motoring, wrapping modern, confident looks around a roomy, well-equipped cabin. It's an easy car to live with — comfortable on daily runs, pleasantly engaging when you want a bit of fun, and kind to your wallet so you can keep smiling at the fuel pump.

details

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 Sportage
smart #3

Costs and Consumption

Price
30,200 - 47,100 £
Price
34,700 - 45,800 £
Consumption L/100km
2.9 - 7.8 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
16.3 - 17.6 kWh/100km
Electric Range
63 - 66 km
Electric Range
325 - 455 km
Battery Capacity
-
Battery Capacity
47 - 62 kWh
co2
67 - 177 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
5
Curb weight
1,552 - 1,896 kg
Curb weight
1,780 - 1,910 kg
Trunk capacity
526 - 587 L
Trunk capacity
370 L
Length
-
Length
4,400 mm
Width
1,865 mm
Width
1,844 mm
Height
-
Height
1,556 mm
Max trunk capacity
-
Max trunk capacity
1,160 L
Payload
533 - 580 kg
Payload
419 - 450 kg

Engine and Performance

Engine Type
Petrol, Full Hybrid, Diesel MHEV, Plugin Hybrid
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic, Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
136 - 288 HP
Power HP
272 - 428 HP
Acceleration 0-100km/h
7.5 - 11.6 s
Acceleration 0-100km/h
3.7 - 5.8 s
Max Speed
-
Max Speed
180 km/h
Torque
250 - 380 Nm
Torque
343 - 584 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
100 - 212 kW
Power kW
200 - 315 kW
Engine capacity
1,598 cm3
Engine capacity
-

General

Model Year
2,025 - 2,026
Model Year
2,023 - 2,025
CO2 Efficiency Class
F, D, E, G, B
CO2 Efficiency Class
A
Brand
Kia
Brand
smart
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.