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Kia Stonic vs Suzuki Swift comparison

Compare performance (115 HP vs 82 HP), boot space and price (20,100 £ vs 17,100 £ ) at a glance. Find out which car is the better choice for you – Kia Stonic or Suzuki Swift?

Kia Stonic vs Suzuki Swift: Key differences

Kia Stonic

4.6 (2 Reviews)
rate
  • markedly more power
  • markedly more trunk space

Suzuki Swift

4.5 (3 Reviews)
rate
  • slightly cheaper
  • visibly more efficient
  • slightly lighter

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.

Suzuki Swift is slightly cheaper – starting at 17,100 £ , while the Kia Stonic costs 20,100 £ . That’s a price difference of around 2,992 £.

Fuel consumption also shows a difference: the Suzuki Swift uses 4.4 L/100km and is visibly more efficient than the Kia Stonic with 5.6 L/100km. The difference is about 1.2 L/100km.

Swift

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 Kia Stonic offers markedly more power – delivering 115 HP compared to 82 HP. That’s roughly 33 HP more horsepower.

Looking at top speed, the Kia Stonic is very slightly faster – reaching 182 km/h, while the Suzuki Swift tops out at 170 km/h. The difference is around 12 km/h.

There’s also a difference in torque: the Kia Stonic delivers substantially more torque with 200 Nm compared to 112 Nm. That’s about 88 Nm more.

Stonic

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, Suzuki Swift is slightly lighter – 1,069 kg compared to 1,205 kg. The difference is around 136 kg.

Looking at boot space, the Kia Stonic offers markedly more boot space – 352 L compared to 265 L. That’s a difference of about 87 L.

For maximum load capacity, the Kia Stonic offers somewhat more capacity – up to 1,155 L, about 175 L more than the Suzuki Swift.

When it comes to payload, the Kia Stonic carries clearly more – 445 kg compared to 296 kg. That’s a difference of about 149 kg.

Who wins the race in the data check?

The Kia Stonic 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 £20,100
Stonic

Kia Stonic

  • Engine Type : Petrol, Petrol MHEV
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 100 - 115 HP
  • Consumption L/100km : 5.6 - 5.9 L/100km
Kia Stonic
Suzuki Swift

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.

details

Suzuki Swift

The Suzuki Swift is a cheeky little hatch that turns city streets into its playground with lively handling and a grin-inducing drive. Practical enough for daily chores, thrifty to run and kinder on your wallet than many rivals, it's a sensible pick for buyers who want fun without drama.

details
Kia Stonic
Suzuki Swift

Costs and Consumption

Price
20,100 - 26,600 £
Price
17,100 - 21,200 £
Consumption L/100km
5.6 - 5.9 L/100km
Consumption L/100km
4.4 - 4.9 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
127 - 133 g/km
co2
98 - 110 g/km
Fuel tank capacity
45 L
Fuel tank capacity
37 L

Dimensions and Body

Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1,205 - 1,270 kg
Curb weight
1,069 - 1,145 kg
Trunk capacity
352 L
Trunk capacity
265 L
Length
4,165 mm
Length
3,860 mm
Width
1,760 mm
Width
1,735 mm
Height
1,520 mm
Height
1,485 - 1,510 mm
Max trunk capacity
1,155 L
Max trunk capacity
980 L
Payload
440 - 445 kg
Payload
282 - 296 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV
Engine Type
Petrol MHEV
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, CVT
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
100 - 115 HP
Power HP
82 HP
Acceleration 0-100km/h
10.7 - 12.1 s
Acceleration 0-100km/h
-
Max Speed
179 - 182 km/h
Max Speed
160 - 170 km/h
Torque
172 - 200 Nm
Torque
112 Nm
Number of Cylinders
3
Number of Cylinders
3
Power kW
74 - 85 kW
Power kW
61 kW
Engine capacity
998 cm3
Engine capacity
1,197 cm3

General

Model Year
2,025
Model Year
2,024
CO2 Efficiency Class
D
CO2 Efficiency Class
C
Brand
Kia
Brand
Suzuki
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.