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Kia EV9 vs smart #5 comparison

Compare performance (508 HP vs 646 HP), boot space and price (54,200 £ vs 39,300 £ ) at a glance. Find out which car is the better choice for you – Kia EV9 or smart #5?

Kia EV9 vs smart #5: Key differences

Kia EV9

5 (1 Reviews)
rate

smart #5

4.9 (5 Reviews)
rate
  • markedly cheaper
  • visibly more power
  • very slightly more efficient
  • marginally more electric range
  • visibly quicker 0–100 km/h
  • marginally lighter
  • substantially more trunk space

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

EV9

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.

smart #5 is markedly cheaper – starting at 39,300 £ , while the Kia EV9 costs 54,200 £ . That’s a price difference of around 14,820 £.

In terms of energy consumption, the smart #5 is very slightly more efficient: consuming 18.4 kWh/100km compared to 19.5 kWh/100km for the Kia EV9. That’s a difference of about 1.1 kWh/100km.

As for electric range, the smart #5 offers marginally more range – reaching up to 590 km, about 27 km more than the Kia EV9.

#5

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 #5 offers visibly more power – delivering 646 HP compared to 508 HP. That’s roughly 138 HP more horsepower.

When accelerating from 0 to 100 km/h, the smart #5 is visibly quicker – completing the sprint in 3.8 s, while the Kia EV9 takes 4.6 s. That’s about 0.8 s quicker.

Looking at top speed, the smart #5 is barely faster – reaching 210 km/h, while the Kia EV9 tops out at 200 km/h. The difference is around 10 km/h.

There’s also a difference in torque: the Kia EV9 delivers only slightly more torque with 740 Nm compared to 710 Nm. That’s about 30 Nm more.

EV9

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Kia EV9 offers more seats – 7 vs 5.

In terms of curb weight, smart #5 is marginally lighter – 2,200 kg compared to 2,392 kg. The difference is around 192 kg.

Looking at boot space, the smart #5 offers substantially more boot space – 630 L compared to 333 L. That’s a difference of about 297 L.

For maximum load capacity, the Kia EV9 offers clearly more capacity – up to 2,393 L, about 863 L more than the smart #5.

When it comes to payload, the Kia EV9 carries somewhat more – 615 kg compared to 502 kg. That’s a difference of about 113 kg.

Who wins the race in the data check?

The smart #5 is clearly superior overall 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 £39,300
#5

smart #5

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 340 - 646 HP
  • Consumption kWh/100km : 18.4 - 19.9 kWh/100km
  • Electric Range : 465 - 590 km
Kia EV9
smart #5

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Kia EV9

The Kia EV9 is a bold, boxy electric SUV that looks like it could swallow your luggage and the in‑laws, with an interior that feels more lounge than cockpit and a presence that makes smaller rivals suddenly feel shy. On the road it delivers calm long‑distance composure with enough shove to keep overtakes effortless, and its tech and practicality make it an easy, sensible choice for buyers who want electric without compromise.

details

smart #5

The Smart #5 continues to build on the brand's legacy of compact and efficient urban vehicles, now infused with a more modern and stylish design. Its sleek appearance is complemented by a spacious interior, offering comfort without compromising its compact nature. This model is ideal for city dwellers seeking a blend of innovation, practicality, and style in their daily drives.

details
Kia EV9
smart #5

Costs and Consumption

Price
54,200 - 78,000 £
Price
39,300 - 52,200 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
19.5 - 22.8 kWh/100km
Consumption kWh/100km
18.4 - 19.9 kWh/100km
Electric Range
443 - 563 km
Electric Range
465 - 590 km
Battery Capacity
99.8 kWh
Battery Capacity
74.4 - 94 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
6 - 7
Seats
5
Doors
5
Doors
5
Curb weight
2,392 - 2,664 kg
Curb weight
2,200 - 2,378 kg
Trunk capacity
333 L
Trunk capacity
630 L
Length
5,015 mm
Length
4,695 mm
Width
1,980 mm
Width
1,920 mm
Height
1,780 mm
Height
1,705 mm
Max trunk capacity
2,318 - 2,393 L
Max trunk capacity
1,530 L
Payload
542 - 615 kg
Payload
475 - 502 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, Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
204 - 508 HP
Power HP
340 - 646 HP
Acceleration 0-100km/h
4.6 - 9.4 s
Acceleration 0-100km/h
3.8 - 6.9 s
Max Speed
200 km/h
Max Speed
200 - 210 km/h
Torque
350 - 740 Nm
Torque
373 - 710 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
150 - 374 kW
Power kW
250 - 475 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2,023 - 2,025
Model Year
2,025
CO2 Efficiency Class
A
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.