2023 Kia Stonic

Overview

Make

Kia

Model

Stonic

Trim

GT LINE S

Version

1.0 T-GDi Mhev GT Line S DCT FWD Euro 6 (s/s) 5dr

Mileage

21,015 miles

Year

2023

Fuel type

Petrol Hybrid

Body type

SUV

Engine

1.0 L

Gearbox

Automatic

Seats

5

CO2

129 g/km

Colour

Yellow

Doors

5

Driven wheels

Front Wheel Drive

Gearbox version

DCT

Engine badge

T-GDi; MHEV

Hybrid type

Mild hybrid

Emissions standard

Euro 6

About this car

This 2023 Kia Stonic GT Line S is advertised with 21,015 miles on the clock. The dealer is asking £16,197, which is £293 above our market estimate of £15,904. To estimate its market asking price, we analyse UK dealer adverts for 1,689 Kia Stonic cars across different ages and specifications. The asking price is now £552 lower than when we first recorded the advert 67 days ago. It may give you a starting point for a conversation about price. Its recorded MOT is valid until 29 June 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Startin Kia Warwick, based in Warwick.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £15,904. The asking price is £293 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 1,500 miles higher than typical for a 2023 Kia Stonic.

The advertised mileage is consistent with the last MOT reading.