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

10,000 miles

Year

2023

Fuel type

Petrol Hybrid

Body type

SUV

Engine

1.0 L

Gearbox

Automatic

Seats

5

CO2

129 g/km

Colour

Grey

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

At 10,000 miles, this 2023 Kia Stonic GT Line S has covered about 9,500 fewer miles than other 2023 Kia Stonic cars. Its asking price of £17,695 is £935 above our estimate of £16,760. Our estimate draws on 1,689 Kia Stonic adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 12 days. The latest MOT record shows an expiry date of 23 April 2027, with the advertised mileage consistent with the recorded reading. It is advertised by JCB Kia Bromley in Beckenham.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £16,760. The asking price is £935 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 9,500 miles lower than typical for a 2023 Kia Stonic.

The advertised mileage is consistent with the last MOT reading.