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Kia Stonic vs Mazda 2 Hybrid comparison

Compare performance (115 HP vs 116 HP), boot space and price (20,100 £ vs 21,400 £ ) at a glance. Find out which car is the better choice for you – Kia Stonic or Mazda 2 Hybrid?

Kia Stonic vs Mazda 2 Hybrid: Key differences

Kia Stonic

4.6 (2 Reviews)
rate
  • only slightly cheaper
  • moderately more trunk space
details

Mazda 2 Hybrid

  • very slightly more power
  • significantly more efficient
  • somewhat quicker 0–100 km/h
  • marginally 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.

Kia Stonic is only slightly cheaper – starting at 20,100 £ , while the Mazda 2 Hybrid costs 21,400 £ . That’s a price difference of around 1,286 £.

Fuel consumption also shows a difference: the Mazda 2 Hybrid uses 3.8 L/100km and is significantly more efficient than the Kia Stonic with 5.6 L/100km. The difference is about 1.8 L/100km.

2 Hybrid

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 Mazda 2 Hybrid offers very 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 Mazda 2 Hybrid is somewhat quicker – completing the sprint in 9.7 s, while the Kia Stonic takes 10.7 s. That’s about 1 s quicker.

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, Mazda 2 Hybrid is marginally lighter – 1,180 kg compared to 1,205 kg. The difference is around 25 kg.

Looking at boot space, the Kia Stonic offers moderately more boot space – 352 L compared to 286 L. That’s a difference of about 66 L.

When it comes to payload, the Kia Stonic carries only slightly more – 445 kg compared to 435 kg. That’s a difference of about 10 kg.

Who wins the race in the data check?

The Mazda 2 Hybrid 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 £21,400
2 Hybrid

Mazda 2 Hybrid

  • Engine Type : Full Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 116 HP
  • Consumption L/100km : 3.8 - 4 L/100km
Kia Stonic
Mazda 2 Hybrid

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

Mazda 2 Hybrid

The Mazda 2 Hybrid brings Mazda’s trademark driving flair to the city, combining smooth, efficient running with unexpectedly eager handling that keeps short trips engaging. Compact, nicely finished and sensible on running costs, it’s a clever choice for buyers who want the economy of a small car without sacrificing cabin quality or personality.

details
Kia Stonic
Mazda 2 Hybrid

Costs and Consumption

Price
20,100 - 26,600 £
Price
21,400 - 28,200 £
Consumption L/100km
5.6 - 5.9 L/100km
Consumption L/100km
3.8 - 4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
127 - 133 g/km
co2
87 - 93 g/km
Fuel tank capacity
45 L
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,205 - 1,270 kg
Curb weight
1,180 kg
Trunk capacity
352 L
Trunk capacity
286 L
Length
4,165 mm
Length
-
Width
1,760 mm
Width
1,745 mm
Height
1,520 mm
Height
-
Max trunk capacity
1,155 L
Max trunk capacity
-
Payload
440 - 445 kg
Payload
435 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
9.7 s
Max Speed
179 - 182 km/h
Max Speed
-
Torque
172 - 200 Nm
Torque
-
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
Mazda
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.