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Kia Stonic vs Peugeot 408 comparison

Compare performance (115 HP vs 240 HP), boot space and price (20,100 £ vs 35,100 £ ) at a glance. Find out which car is the better choice for you – Kia Stonic or Peugeot 408?

Kia Stonic vs Peugeot 408: Key differences

Kia Stonic

4.6 (2 Reviews)
rate
  • considerably cheaper
  • noticeably lighter
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Peugeot 408

4.9 (1 Reviews)
rate
  • considerably more power
  • considerably more efficient
  • significantly quicker 0–100 km/h
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.

Kia Stonic is considerably cheaper – starting at 20,100 £ , while the Peugeot 408 costs 35,100 £ . That’s a price difference of around 14,983 £.

Fuel consumption also shows a difference: the Peugeot 408 uses 2.6 L/100km and is considerably more efficient than the Kia Stonic with 5.6 L/100km. The difference is about 3 L/100km.

408

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 Peugeot 408 offers considerably more power – delivering 240 HP compared to 115 HP. That’s roughly 125 HP more horsepower.

When accelerating from 0 to 100 km/h, the Peugeot 408 is significantly quicker – completing the sprint in 7.2 s, while the Kia Stonic takes 10.7 s. That’s about 3.5 s quicker.

There’s also a difference in torque: the Peugeot 408 delivers significantly more torque with 360 Nm compared to 200 Nm. That’s about 160 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.

Both vehicles offer seating for 5 people.

In terms of curb weight, Kia Stonic is noticeably lighter – 1,205 kg compared to 1,544 kg. The difference is around 339 kg.

When it comes to payload, the Peugeot 408 carries marginally more – 456 kg compared to 445 kg. That’s a difference of about 11 kg.

Who wins the race in the data check?

The Peugeot 408 stands well ahead of its rival 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 £35,100
408

Peugeot 408

  • Engine Type : Petrol MHEV, Plugin Hybrid, Electric
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 145 - 240 HP
  • Consumption L/100km : 2.6 - 5 L/100km
  • Consumption kWh/100km : 14.7 kWh/100km
  • Electric Range : 79 - 456 km
Kia Stonic
Peugeot 408

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 sprightly compact crossover that mixes city-friendly agility with a cheeky, modern design — perfect for buyers who want style without sacrificing sense. Inside it serves up clever practicality and a bright, well-equipped cabin, making everyday driving feel a bit more fun than it has any right to be.

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Peugeot 408

The Peugeot 408 blends a coupe-like roofline with practical sensibility, delivering striking looks and a surprisingly airy, premium-feeling cabin. On the road it prefers comfort and poise over manic thrills, making it a smart, stylish choice for buyers who want something a bit different from the usual family hatchback.

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Kia Stonic
Peugeot 408

Costs and Consumption

Price
20,100 - 26,600 £
Price
35,100 - 48,000 £
Consumption L/100km
5.6 - 5.9 L/100km
Consumption L/100km
2.6 - 5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
14.7 kWh/100km
Electric Range
-
Electric Range
79 - 456 km
Battery Capacity
-
Battery Capacity
-
co2
127 - 133 g/km
co2
0 - 114 g/km
Fuel tank capacity
45 L
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,205 - 1,270 kg
Curb weight
1,544 - 1,879 kg
Trunk capacity
352 L
Trunk capacity
-
Length
4,165 mm
Length
-
Width
1,760 mm
Width
1,848 mm
Height
1,520 mm
Height
-
Max trunk capacity
1,155 L
Max trunk capacity
-
Payload
440 - 445 kg
Payload
371 - 456 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV
Engine Type
Petrol MHEV, Plugin Hybrid, Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
100 - 115 HP
Power HP
145 - 240 HP
Acceleration 0-100km/h
10.7 - 12.1 s
Acceleration 0-100km/h
7.2 - 9.4 s
Max Speed
179 - 182 km/h
Max Speed
-
Torque
172 - 200 Nm
Torque
230 - 360 Nm
Number of Cylinders
3
Number of Cylinders
3 - 4
Power kW
74 - 85 kW
Power kW
107 - 176 kW
Engine capacity
998 cm3
Engine capacity
1,199 - 1,598 cm3

General

Model Year
2025
Model Year
2026
CO2 Efficiency Class
D
CO2 Efficiency Class
C, B, A
Brand
Kia
Brand
Peugeot
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.