2025 Kia Stonic

Overview

Make

Kia

Model

Stonic

Trim

GT LINE

Version

1.0 T-GDi GT Line DCT FWD Euro 6 5dr

Mileage

3,639 miles

Year

2025

Fuel type

Petrol

Body type

SUV

Engine

1.0 L

Gearbox

Automatic

Seats

5

CO2

135 g/km

Colour

Black

Doors

5

Driven wheels

Front Wheel Drive

Gearbox version

DCT

Engine badge

T-GDi

Emissions standard

Euro 6

About this car

This 2025 Kia Stonic GT Line has covered 3,639 miles, around 3,500 fewer than typical for its age. At £19,795, it is advertised £97 above our estimated market asking price of £19,698. We use UK dealer asking prices, including 1,689 Kia Stonic listings, and account for the car’s age, mileage and specification. The asking price is now £200 lower than when we first recorded the advert 40 days ago. You can find this car at Roadside Garages (Coleraine, Northern Ireland) (County Coleraine) in Causeway Coast and Glens.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £19,698. The asking price is £97 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 1,689 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 3,500 miles lower than typical for a 2025 Kia Stonic.