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Hyundai IONIQ 5 vs smart #5 comparison

Compare performance (229 HP vs 646 HP), boot space and price (43,300 £ vs 39,300 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 5 or smart #5?

Hyundai IONIQ 5 vs smart #5: Key differences

Hyundai IONIQ 5

5 (2 Reviews)
rate
  • a bit more efficient
  • moderately lighter
details

smart #5

4.9 (5 Reviews)
rate
  • a bit cheaper
  • considerably more power
  • only slightly more electric range
  • substantially quicker 0–100 km/h
  • slightly 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

IONIQ 5

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 #5 is a bit cheaper – starting at 39,300 £ , while the Hyundai IONIQ 5 costs 43,300 £ . That’s a price difference of around 3,986 £.

In terms of energy consumption, the Hyundai IONIQ 5 is a bit more efficient: consuming 15.6 kWh/100km compared to 18.4 kWh/100km for the smart #5. That’s a difference of about 2.8 kWh/100km.

As for electric range, the smart #5 offers only slightly more range – reaching up to 590 km, about 20 km more than the Hyundai IONIQ 5.

#5

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the smart #5 offers considerably more power – delivering 646 HP compared to 229 HP. That’s roughly 417 HP more horsepower.

When accelerating from 0 to 100 km/h, the smart #5 is substantially quicker – completing the sprint in 3.8 s, while the Hyundai IONIQ 5 takes 7.5 s. That’s about 3.7 s quicker.

There’s also a difference in torque: the smart #5 delivers significantly more torque with 710 Nm compared to 350 Nm. That’s about 360 Nm more.

IONIQ 5

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Hyundai IONIQ 5 is moderately lighter – 1,955 kg compared to 2,200 kg. The difference is around 245 kg.

Looking at boot space, the smart #5 offers slightly more boot space – 630 L compared to 520 L. That’s a difference of about 110 L.

When it comes to payload, the Hyundai IONIQ 5 carries barely more – 530 kg compared to 502 kg. That’s a difference of about 28 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
Hyundai IONIQ 5
smart #5

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Hyundai IONIQ 5

The Hyundai IONIQ 5 looks like a spaceship that moved into suburbia, pairing bold retro‑futuristic styling with a roomy, cleverly laid-out cabin that makes long trips surprisingly comfortable. Its electric character delivers instant, silky acceleration and low running costs, making it a smart, slightly cheeky pick for buyers who want tech, practicality and personality without the drama.

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
Hyundai IONIQ 5
smart #5

Costs and Consumption

Price
43,300 - 46,100 £
Price
39,300 - 52,200 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.6 - 16 kWh/100km
Consumption kWh/100km
18.4 - 19.9 kWh/100km
Electric Range
440 - 570 km
Electric Range
465 - 590 km
Battery Capacity
-
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
5
Seats
5
Doors
-
Doors
5
Curb weight
1,955 - 2,060 kg
Curb weight
2,200 - 2,378 kg
Trunk capacity
520 L
Trunk capacity
630 L
Length
-
Length
4,695 mm
Width
1,890 mm
Width
1,920 mm
Height
-
Height
1,705 mm
Max trunk capacity
-
Max trunk capacity
1,530 L
Payload
515 - 530 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
Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
170 - 229 HP
Power HP
340 - 646 HP
Acceleration 0-100km/h
7.5 - 8.5 s
Acceleration 0-100km/h
3.8 - 6.9 s
Max Speed
-
Max Speed
200 - 210 km/h
Torque
350 Nm
Torque
373 - 710 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
125 - 168 kW
Power kW
250 - 475 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Hyundai
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.