Compare performance (115 HP vs 194 HP), boot space and price (20100 £ vs 15400 £ ) at a glance. Find out which car is the better choice for you – Kia Stonic or MG MG3?
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
MG MG3 has a clearly perceptible advantage in terms of price – it starts at 15400 £ , while the Kia Stonic costs 20100 £ . That’s a price difference of around 4714 £.
Fuel consumption also shows a difference: MG MG3 manages with 4.40 L and is therefore distinct more efficient than the Kia Stonic with 5.60 L. The difference is about 1.20 L per 100 km.
Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.
When it comes to engine power, the MG MG3 has a decisively edge – offering 194 HP compared to 115 HP. That’s roughly 79 HP more horsepower.
In acceleration from 0 to 100 km/h, the MG MG3 is evident quicker – completing the sprint in 8 s, while the Kia Stonic takes 10.70 s. That’s about 2.70 s faster.
In terms of top speed, the MG MG3 performs minimal better – reaching 185 km/h, while the Kia Stonic tops out at 182 km/h. The difference is around 3 km/h.
There’s also a difference in torque: Kia Stonic pulls evident stronger with 200 Nm compared to 148 Nm. That’s about 52 Nm difference.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Both vehicles offer seating for 5 people.
In curb weight, Kia Stonic is slight lighter – 1205 kg compared to 1237 kg. The difference is around 32 kg.
In terms of boot space, the Kia Stonic offers somewhat more room – 352 L compared to 293 L. That’s a difference of about 59 L.
In maximum load capacity, the Kia Stonic performs a bit better – up to 1155 L, which is about 172 L more than the MG MG3.
When it comes to payload, MG MG3 slight takes the win – 448 kg compared to 445 kg. That’s a difference of about 3 kg.
The MG MG3 is far ahead 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.
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.
detailsThe MG3 is a cheeky city hatch that pairs bold, youthful styling with sprightly handling for drivers who want personality on a budget. Its cabin is bright and cleverly packaged, offering sensible space and a fun-to-drive character that turns mundane commutes into something a bit more enjoyable.
detailsCosts and Consumption |
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|---|---|
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Price
20100 - 26600 £
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Price
15400 - 21400 £
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|
Consumption L/100km
5.6 - 5.9 L
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Consumption L/100km
4.4 - 6.1 L
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
-
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Electric Range
-
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Battery Capacity
-
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Battery Capacity
-
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co2
127 - 133 g/km
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co2
100 - 137 g/km
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|
Fuel tank capacity
45 L
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Fuel tank capacity
36 - 45 L
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Dimensions and Body |
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|---|---|
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Body Type
SUV
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Body Type
Hatchback
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|
Seats
5
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Seats
5
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Doors
5
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Doors
5
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Curb weight
1205 - 1270 kg
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Curb weight
1237 - 1285 kg
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|
Trunk capacity
352 L
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Trunk capacity
293 L
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Length
4165 mm
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Length
4113 mm
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Width
1760 mm
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Width
1797 mm
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Height
1520 mm
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Height
1502 mm
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Max trunk capacity
1155 L
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Max trunk capacity
983 L
|
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Payload
440 - 445 kg
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Payload
373 - 448 kg
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Engine and Performance |
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|---|---|
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Engine Type
Petrol, Petrol MHEV
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Engine Type
Full Hybrid, Petrol
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Transmission
Manuel, Automatic
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Transmission
Automatic, Manuel
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Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
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Transmission Detail
Automatic Gearbox, Manual Gearbox
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Drive Type
Front-Wheel Drive
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Drive Type
Front-Wheel Drive
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Power HP
100 - 115 HP
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Power HP
116 - 194 HP
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Acceleration 0-100km/h
10.7 - 12.1 s
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Acceleration 0-100km/h
8 - 10.8 s
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Max Speed
179 - 182 km/h
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Max Speed
170 - 185 km/h
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Torque
172 - 200 Nm
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Torque
148 Nm
|
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Number of Cylinders
3
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Number of Cylinders
4
|
|
Power kW
74 - 85 kW
|
Power kW
85 - 143 kW
|
|
Engine capacity
998 cm3
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Engine capacity
1490 - 1495 cm3
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General |
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|---|---|
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Model Year
2025
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Model Year
2024 - 2025
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CO2 Efficiency Class
D
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CO2 Efficiency Class
C, E
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|
Brand
Kia
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Brand
MG
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The Kia Stonic is offered with Front-Wheel Drive.