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Ford Mustang Coupe vs Kia Stonic comparison

Compare performance (453 HP vs 115 HP), boot space and price (51,800 £ vs 20,100 £ ) at a glance. Find out which car is the better choice for you – Ford Mustang Coupe or Kia Stonic?

Ford Mustang Coupe vs Kia Stonic: Key differences

Ford Mustang Coupe

  • considerably more power
  • considerably quicker 0–100 km/h
  • very slightly more trunk space

Kia Stonic

4.6 (2 Reviews)
rate
  • considerably cheaper
  • clearly more efficient
  • clearly lighter

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

Here’s where it gets real: The technical differences in detail

Stonic

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Kia Stonic is considerably cheaper – starting at 20,100 £ , while the Ford Mustang Coupe costs 51,800 £ . That’s a price difference of around 31,637 £.

Fuel consumption also shows a difference: the Kia Stonic uses 5.6 L/100km and is clearly more efficient than the Ford Mustang Coupe with 12 L/100km. The difference is about 6.4 L/100km.

Stonic

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 Ford Mustang Coupe offers considerably more power – delivering 453 HP compared to 115 HP. That’s roughly 338 HP more horsepower.

When accelerating from 0 to 100 km/h, the Ford Mustang Coupe is considerably quicker – completing the sprint in 4.4 s, while the Kia Stonic takes 10.7 s. That’s about 6.3 s quicker.

Looking at top speed, the Ford Mustang Coupe is noticeably faster – reaching 263 km/h, while the Kia Stonic tops out at 182 km/h. The difference is around 81 km/h.

There’s also a difference in torque: the Ford Mustang Coupe delivers clearly more torque with 540 Nm compared to 200 Nm. That’s about 340 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, Kia Stonic is clearly lighter – 1,205 kg compared to 1,808 kg. The difference is around 603 kg.

Looking at boot space, the Ford Mustang Coupe offers very slightly more boot space – 381 L compared to 352 L. That’s a difference of about 29 L.

When it comes to payload, the Kia Stonic carries markedly more – 445 kg compared to 334 kg. That’s a difference of about 111 kg.

Who wins the race in the data check?

The Ford Mustang Coupe is decisively ahead 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 £51,800
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Ford Mustang Coupe

  • Engine Type : Petrol
  • Transmission : Manuel, Automatic
  • Drive Type : Rear-Wheel Drive
  • Power HP : 446 - 453 HP
  • Consumption L/100km : 12 - 12.4 L/100km
Ford Mustang Coupe
Kia Stonic

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Ford Mustang Coupe

The Ford Mustang Coupe wears its muscle on its sleeve, delivering a raw, grin-inducing driving experience that turns everyday roads into a little theater of noise and swagger. Inside it's surprisingly livable for regular use, so if you want headline-grabbing looks and a proper driver's car without pretending to be a luxury cruiser, the Mustang coupe is a very entertaining choice.

details

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
Ford Mustang Coupe
Kia Stonic

Costs and Consumption

Price
51,800 - 65,600 £
Price
20,100 - 26,600 £
Consumption L/100km
12 - 12.4 L/100km
Consumption L/100km
5.6 - 5.9 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
275 - 282 g/km
co2
127 - 133 g/km
Fuel tank capacity
61 L
Fuel tank capacity
45 L

Dimensions and Body

Body Type
Coupe
Body Type
SUV
Seats
4
Seats
5
Doors
2
Doors
5
Curb weight
1,808 - 1,837 kg
Curb weight
1,205 - 1,270 kg
Trunk capacity
381 L
Trunk capacity
352 L
Length
4,810 - 4,819 mm
Length
4,165 mm
Width
1,916 - 1,917 mm
Width
1,760 mm
Height
1,398 - 1,404 mm
Height
1,520 mm
Max trunk capacity
-
Max trunk capacity
1,155 L
Payload
327 - 334 kg
Payload
440 - 445 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol, Petrol MHEV
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
446 - 453 HP
Power HP
100 - 115 HP
Acceleration 0-100km/h
4.4 - 5.3 s
Acceleration 0-100km/h
10.7 - 12.1 s
Max Speed
250 - 263 km/h
Max Speed
179 - 182 km/h
Torque
540 Nm
Torque
172 - 200 Nm
Number of Cylinders
8
Number of Cylinders
3
Power kW
328 - 334 kW
Power kW
74 - 85 kW
Engine capacity
5,038 cm3
Engine capacity
998 cm3

General

Model Year
2,024
Model Year
2,025
CO2 Efficiency Class
G
CO2 Efficiency Class
D
Brand
Ford
Brand
Kia
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.