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Kia Stonic vs Porsche Taycan comparison

Compare performance (115 HP vs 1,034 HP), boot space and price (20,400 £ vs 87,900 £ ) at a glance. Find out which car is the better choice for you – Kia Stonic or Porsche Taycan?

Kia Stonic vs Porsche Taycan: Key differences

Kia Stonic

4.7 (3 Reviews)
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  • considerably cheaper
  • significantly lighter
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Porsche Taycan

  • considerably more power
  • significantly quicker 0–100 km/h
  • slightly more trunk space
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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 often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Kia Stonic is considerably cheaper – starting at 20,400 £ , while the Porsche Taycan costs 87,900 £ . That’s a price difference of around 67,551 £.

Taycan

Engine and Performance:

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 Porsche Taycan offers considerably more power – delivering 1,034 HP compared to 115 HP. That’s roughly 919 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Taycan is significantly quicker – completing the sprint in 2.2 s, while the Kia Stonic takes 10.7 s. That’s about 8.5 s quicker.

There’s also a difference in torque: the Porsche Taycan delivers clearly more torque with 1,340 Nm compared to 200 Nm. That’s about 1,140 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.

Seats: Kia Stonic offers more seats – 5 vs 4.

In terms of curb weight, Kia Stonic is significantly lighter – 1,205 kg compared to 2,165 kg. The difference is around 960 kg.

Looking at boot space, the Porsche Taycan offers slightly more boot space – 407 L compared to 352 L. That’s a difference of about 55 L.

When it comes to payload, the Porsche Taycan carries clearly more – 635 kg compared to 445 kg. That’s a difference of about 190 kg.

Who wins the race in the data check?

The Porsche Taycan 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 £87,900
Taycan

Porsche Taycan

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 408 - 1,034 HP
  • Consumption kWh/100km 16.7 - 20.7 kWh/100km
  • Electric Range 552 - 680 km
Kia Stonic
Porsche Taycan

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 compact crossover that pairs nimble city manners with a surprisingly spacious and comfortable cabin. It’s a practical, well-equipped choice for buyers who value sensible features, approachable styling and easy everyday usability.

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Porsche Taycan

The Porsche Taycan blends Porsche's razor-sharp handling with electric immediacy, delivering an exhilarating, near-silent shove that still feels unmistakably sporty. Inside it's a high-tech cockpit wrapped in premium materials, making it as rewarding to live with day to day as it is thrilling to drive on a twisty road.

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Kia Stonic
Porsche Taycan

Costs and Consumption

Price
20,400 - 26,800 £
Price
87,900 - 206,700 £
Consumption L/100km
5.6 - 5.7 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
16.7 - 20.7 kWh/100km
Electric Range
-
Electric Range
552 - 680 km
Battery Capacity
-
Battery Capacity
-
co2
126 - 128 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Coupe
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
1,205 - 1,270 kg
Curb weight
2,165 - 2,370 kg
Trunk capacity
352 L
Trunk capacity
326 - 407 L
Length
-
Length
-
Width
1,760 mm
Width
1,966 - 1,998 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
440 - 445 kg
Payload
175 - 635 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV
Engine Type
Electric
Transmission
Manual, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
100 - 115 HP
Power HP
408 - 1,034 HP
Acceleration 0-100km/h
10.7 - 12.1 s
Acceleration 0-100km/h
2.2 - 4.8 s
Max Speed
-
Max Speed
-
Torque
172 - 200 Nm
Torque
410 - 1,340 Nm
Number of Cylinders
3
Number of Cylinders
-
Power kW
74 - 85 kW
Power kW
300 - 760 kW
Engine capacity
998 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2,024 - 2,025
CO2 Efficiency Class
D
CO2 Efficiency Class
A
Brand
Kia
Brand
Porsche
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.