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SEAT Ibiza vs smart #3 comparison

Compare performance (150 HP vs 272 HP), boot space and price (16,800 £ vs 42,000 £ ) at a glance. Find out which car is the better choice for you – SEAT Ibiza or smart #3?

SEAT Ibiza vs smart #3: Key differences

SEAT Ibiza

  • clearly cheaper
  • clearly lighter
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smart #3

5 (1 Reviews)
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  • considerably more power
  • visibly quicker 0–100 km/h
  • marginally more trunk space
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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

Ibiza

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

SEAT Ibiza is clearly cheaper – starting at 16,800 £ , while the smart #3 costs 42,000 £ . That’s a price difference of around 25,149 £.

#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 considerably more power – delivering 272 HP compared to 150 HP. That’s roughly 122 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 SEAT Ibiza takes 8.1 s. That’s about 2.3 s quicker.

There’s also a difference in torque: the smart #3 delivers clearly more torque with 384 Nm compared to 250 Nm. That’s about 134 Nm more.

Ibiza

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, SEAT Ibiza is clearly lighter – 1,111 kg compared to 1,810 kg. The difference is around 699 kg.

Looking at boot space, the smart #3 offers marginally more boot space – 370 L compared to 355 L. That’s a difference of about 15 L.

When it comes to payload, the SEAT Ibiza carries somewhat more – 522 kg compared to 450 kg. That’s a difference of about 72 kg.

Who wins the race in the data check?

The smart #3 leads convincingly 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
SEAT Ibiza
smart #3

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

SEAT Ibiza

The SEAT Ibiza is a cheeky, well-priced hatchback that blends sharp styling with a grown-up driving character, making it a smart choice for city commuters who still want a bit of fun. Inside it's practical and neatly finished, with sensible kit and easygoing manners that make everyday life less fussy — a car that doesn't try too hard but gets the job done with a smile.

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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
SEAT Ibiza
smart #3

Costs and Consumption

Price
16,800 - 28,800 £
Price
42,000 £
Consumption L/100km
5 - 5.7 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
16.3 kWh/100km
Electric Range
-
Electric Range
455 km
Battery Capacity
-
Battery Capacity
-
co2
114 - 128 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,111 - 1,231 kg
Curb weight
1,810 kg
Trunk capacity
355 L
Trunk capacity
370 L
Length
-
Length
-
Width
1,780 mm
Width
1,844 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
489 - 522 kg
Payload
450 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
80 - 150 HP
Power HP
272 HP
Acceleration 0-100km/h
8.1 - 15.3 s
Acceleration 0-100km/h
5.8 s
Max Speed
-
Max Speed
-
Torque
95 - 250 Nm
Torque
384 Nm
Number of Cylinders
3 - 4
Number of Cylinders
-
Power kW
59 - 110 kW
Power kW
200 kW
Engine capacity
999 - 1,498 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
D, C
CO2 Efficiency Class
A
Brand
SEAT
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.