Compare performance (90 HP vs 272 HP), boot space and price (20,500 £ vs 42,000 £ ) at a glance. Find out which car is the better choice for you – Hyundai Bayon or smart #3?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
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.
Hyundai Bayon is clearly cheaper – starting at 20,500 £ , while the smart #3 costs 42,000 £ . That’s a price difference of around 21,506 £.
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 clearly more power – delivering 272 HP compared to 90 HP. That’s roughly 182 HP more horsepower.
When accelerating from 0 to 100 km/h, the smart #3 is significantly quicker – completing the sprint in 5.8 s, while the Hyundai Bayon takes 11.9 s. That’s about 6.1 s quicker.
There’s also a difference in torque: the smart #3 delivers significantly more torque with 384 Nm compared to 172 Nm. That’s about 212 Nm more.
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, Hyundai Bayon is substantially lighter – 1,175 kg compared to 1,810 kg. The difference is around 635 kg.
Looking at boot space, the Hyundai Bayon offers only slightly more boot space – 411 L compared to 370 L. That’s a difference of about 41 L.
When it comes to payload, the Hyundai Bayon carries only slightly more – 460 kg compared to 450 kg. That’s a difference of about 10 kg.
The smart #3 holds a decisive overall lead 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.
The Hyundai Bayon slips neatly between city runabout and small SUV, offering surprising practicality and a fresh, confident design that stands out in urban traffic. It's an easy buy for shoppers who want smart packaging, tidy handling and a dash of personality without fuss — a sensible little crossover that makes everyday driving a bit more enjoyable.
detailsThe 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.
detailsCosts and Consumption |
|
|---|---|
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Price
20,500 - 26,200 £
|
Price
42,000 £
|
|
Consumption L/100km
5.8 L/100km
|
Consumption L/100km
-
|
|
Consumption kWh/100km
-
|
Consumption kWh/100km
16.3 kWh/100km
|
|
Electric Range
-
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Electric Range
455 km
|
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Battery Capacity
-
|
Battery Capacity
-
|
|
co2
130 - 132 g/km
|
co2
0 g/km
|
|
Fuel tank capacity
-
|
Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
SUV
|
Body Type
SUV
|
|
Seats
5
|
Seats
5
|
|
Doors
-
|
Doors
-
|
|
Curb weight
1,175 - 1,200 kg
|
Curb weight
1,810 kg
|
|
Trunk capacity
411 L
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Trunk capacity
370 L
|
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Length
-
|
Length
-
|
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Width
1,775 mm
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Width
1,844 mm
|
|
Height
-
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Height
-
|
|
Max trunk capacity
-
|
Max trunk capacity
-
|
|
Payload
450 - 460 kg
|
Payload
450 kg
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Engine and Performance |
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|---|---|
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Engine Type
Petrol
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Engine Type
Electric
|
|
Transmission
Manuel, Automatic
|
Transmission
Automatic
|
|
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
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Transmission Detail
Reduction Gearbox
|
|
Drive Type
Front-Wheel Drive
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Drive Type
Rear-Wheel Drive
|
|
Power HP
90 HP
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Power HP
272 HP
|
|
Acceleration 0-100km/h
11.9 - 13.3 s
|
Acceleration 0-100km/h
5.8 s
|
|
Max Speed
-
|
Max Speed
-
|
|
Torque
172 Nm
|
Torque
384 Nm
|
|
Number of Cylinders
3
|
Number of Cylinders
-
|
|
Power kW
66 kW
|
Power kW
200 kW
|
|
Engine capacity
998 cm3
|
Engine capacity
-
|
General |
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|---|---|
|
Model Year
2025
|
Model Year
2025
|
|
CO2 Efficiency Class
D
|
CO2 Efficiency Class
A
|
|
Brand
Hyundai
|
Brand
smart
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