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Kia Stonic vs Tesla Model 3 comparison

Compare performance (115 HP vs 460 HP), boot space and price (20,400 £ vs 31,700 £ ) at a glance. Find out which car is the better choice for you – Kia Stonic or Tesla Model 3?

Kia Stonic vs Tesla Model 3: Key differences

Kia Stonic

4.6 (2 Reviews)
rate
  • significantly cheaper
  • considerably lighter
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Tesla Model 3

4.3 (8 Reviews)
rate
  • clearly more power
  • substantially quicker 0–100 km/h
  • substantially 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.

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 significantly cheaper – starting at 20,400 £ , while the Tesla Model 3 costs 31,700 £ . That’s a price difference of around 11,314 £.

Model 3

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Tesla Model 3 offers clearly more power – delivering 460 HP compared to 115 HP. That’s roughly 345 HP more horsepower.

When accelerating from 0 to 100 km/h, the Tesla Model 3 is substantially quicker – completing the sprint in 3.1 s, while the Kia Stonic takes 10.7 s. That’s about 7.6 s quicker.

There’s also a difference in torque: the Tesla Model 3 delivers significantly more torque with 660 Nm compared to 200 Nm. That’s about 460 Nm more.

Stonic

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Kia Stonic is considerably lighter – 1,205 kg compared to 1,822 kg. The difference is around 617 kg.

Looking at boot space, the Tesla Model 3 offers substantially more boot space – 594 L compared to 352 L. That’s a difference of about 242 L.

When it comes to payload, the Kia Stonic carries markedly more – 445 kg compared to 333 kg. That’s a difference of about 112 kg.

Who wins the race in the data check?

The Tesla Model 3 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.

from £31,700
Model 3

Tesla Model 3

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 283 - 460 HP
  • Consumption kWh/100km 13 - 16.5 kWh/100km
  • Electric Range 534 - 750 km
Kia Stonic
Tesla Model 3

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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Tesla Model 3

The Tesla Model 3 is a compact electric sedan that pairs brisk, responsive driving with a sleek, minimalist cabin and intuitive, software-led features. It makes a practical, modern choice for daily commutes and long-term ownership while emphasizing simplicity and advanced driver assistance.

details
Kia Stonic
Tesla Model 3

Costs and Consumption

Price
20,400 - 26,800 £
Price
31,700 - 50,100 £
Consumption L/100km
5.6 - 5.7 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
13 - 16.5 kWh/100km
Electric Range
-
Electric Range
534 - 750 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
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,205 - 1,270 kg
Curb weight
1,822 - 1,929 kg
Trunk capacity
352 L
Trunk capacity
594 L
Length
-
Length
-
Width
1,760 mm
Width
1,850 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
440 - 445 kg
Payload
302 - 333 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
100 - 115 HP
Power HP
283 - 460 HP
Acceleration 0-100km/h
10.7 - 12.1 s
Acceleration 0-100km/h
3.1 - 6.2 s
Max Speed
-
Max Speed
-
Torque
172 - 200 Nm
Torque
420 - 660 Nm
Number of Cylinders
3
Number of Cylinders
-
Power kW
74 - 85 kW
Power kW
208 - 338 kW
Engine capacity
998 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
D
CO2 Efficiency Class
A
Brand
Kia
Brand
Tesla
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.