2023 Kia Stonic

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

£14,999

Fair price: within 8% of the typical £14,717 for this model, age and mileage, drawing on 1,698 adverts of this make and model.

Overview

Make
Kia
Model
Stonic
Trim
GT LINE S
Version
1.0 T-GDi Mhev GT Line S Manual FWD Euro 6 (s/s) 5dr
Mileage
17,973 miles
Year
2023
Fuel type
Petrol Hybrid
Body type
SUV
Engine
1.0 L
Gearbox
Manual
Seats
5
CO2
127 g/km
Colour
Red
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
T-GDi; MHEV
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

The advertised mileage for this 2023 Kia Stonic GT Line S is 17,973 miles. Our estimated market asking price is £14,717. This car is advertised at £14,999, which is £282 above that figure. Our estimate draws on 1,698 Kia Stonic adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 147 days ago. Its asking price has since fallen by £1,000. The time on sale and price change could be useful context when negotiating. It is for sale at Alan Day (Colindale) (London) in Barnet.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 147 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £1,000 from the first recorded £15,999. 1 price reduction recorded, the latest observed on 15 October 2026.

Recorded asking prices
Date observedAsking price
26 September 2026£15,999
15 October 2026£14,999
21 October 2026£14,999

Price and mileage comparison

Estimated market asking price: £14,717. The asking price is £282 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 1,698 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,500 miles lower than typical for a 2023 Kia Stonic.

MOT

MOT no details held by dvla.

117 other cars with the same year, trim, gearbox and fuel are for sale from £9,999 to £19,194.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£9,99992,357 miles
£10,13067,107 miles
£10,55169,170 miles
£10,99547,759 miles
£11,30058,991 miles

These cars have covered 1–92,357 miles, compared with 17,973 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Kia Stonic cars for sale · 2023 Kia Stonic price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos