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Kia Stonic vs Toyota Aygo comparison

Compare performance (115 HP vs 116 HP), boot space and price (20,400 £ vs 18,800 £ ) at a glance. Find out which car is the better choice for you – Kia Stonic or Toyota Aygo?

Kia Stonic vs Toyota Aygo: Key differences

Kia Stonic

4.6 (2 Reviews)
rate
  • visibly more trunk space
details

Toyota Aygo

5 (1 Reviews)
rate
  • barely cheaper
  • only slightly more power
  • substantially more efficient
  • somewhat quicker 0–100 km/h
  • a bit lighter
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

Stonic

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.

Toyota Aygo is barely cheaper – starting at 18,800 £ , while the Kia Stonic costs 20,400 £ . That’s a price difference of around 1,543 £.

Fuel consumption also shows a difference: the Toyota Aygo uses 3.7 L/100km and is substantially more efficient than the Kia Stonic with 5.6 L/100km. The difference is about 1.9 L/100km.

Aygo

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 Toyota Aygo offers only slightly more power – delivering 116 HP compared to 115 HP. That’s roughly 1 HP more horsepower.

When accelerating from 0 to 100 km/h, the Toyota Aygo is somewhat quicker – completing the sprint in 9.2 s, while the Kia Stonic takes 10.7 s. That’s about 1.5 s quicker.

There’s also a difference in torque: the Kia Stonic delivers clearly more torque with 200 Nm compared to 120 Nm. That’s about 80 Nm more.

Stonic

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: Kia Stonic offers more seats – 5 vs 4.

In terms of curb weight, Toyota Aygo is a bit lighter – 1,090 kg compared to 1,205 kg. The difference is around 115 kg.

Looking at boot space, the Kia Stonic offers visibly more boot space – 352 L compared to 231 L. That’s a difference of about 121 L.

When it comes to payload, the Kia Stonic carries barely more – 445 kg compared to 420 kg. That’s a difference of about 25 kg.

Who wins the race in the data check?

The Toyota Aygo 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 £18,800
Aygo

Toyota Aygo

  • Engine Type Full Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 116 HP
  • Consumption L/100km 3.7 L/100km
Kia Stonic
Toyota Aygo

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Kia Stonic

The Kia Stonic is a compact crossover that pairs nimble city manners with a surprisingly spacious and comfortable cabin. It’s a practical, well-equipped choice for buyers who value sensible features, approachable styling and easy everyday usability.

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Toyota Aygo

The Aygo is a cheeky city car that turns congested streets into a playground, with bold styling and sprightly manners that make parking a pleasure rather than a pain. Economical to run and surprisingly well equipped for its size, the Aygo is a smart choice for urban buyers who want personality without a premium price and a car that brings a smile to the daily commute.

details
Kia Stonic
Toyota Aygo

Costs and Consumption

Price
20,400 - 26,800 £
Price
18,800 - 24,300 £
Consumption L/100km
5.6 - 5.7 L/100km
Consumption L/100km
3.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
126 - 128 g/km
co2
85 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
1,205 - 1,270 kg
Curb weight
1,090 kg
Trunk capacity
352 L
Trunk capacity
231 L
Length
-
Length
-
Width
1,760 mm
Width
1,740 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
440 - 445 kg
Payload
420 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV
Engine Type
Full Hybrid
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
CVT
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
100 - 115 HP
Power HP
116 HP
Acceleration 0-100km/h
10.7 - 12.1 s
Acceleration 0-100km/h
9.2 s
Max Speed
-
Max Speed
-
Torque
172 - 200 Nm
Torque
120 Nm
Number of Cylinders
3
Number of Cylinders
3
Power kW
74 - 85 kW
Power kW
85 kW
Engine capacity
998 cm3
Engine capacity
1,490 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
D
CO2 Efficiency Class
B
Brand
Kia
Brand
Toyota
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.