2023 Kia Stonic

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

£16,795

Fair price: within 8% of the typical £17,504 for this model, age and mileage, drawing on 1,671 adverts of this make and model.

Overview

Make
Kia
Model
Stonic
Trim
GT LINE S
Version
1.0 T-GDi GT Line S DCT FWD Euro 6 5dr
Mileage
6,306 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
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

This 2023 Kia Stonic GT Line S is advertised with 6,306 miles, approximately 12,800 below the typical mileage for its age. Its asking price of £16,795 is £709 below our estimate of £17,504. We use UK dealer asking prices, including 1,671 Kia Stonic listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 96 days ago, the asking price has dropped by £1,205. That may be worth mentioning if you discuss the price with the dealer. The seller is Waylands Kia Bicester, based in Bicester.

Stock data from 28 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 July 2026, 96 days ago. Advert duration calculated on 29 October 2026. Net asking-price reduction: £1,205 from the first recorded £18,000. 7 price reductions recorded, the latest observed on 22 October 2026.

Recorded asking prices
Date observedAsking price
25 July 2026£18,000
26 July 2026£18,000
6 August 2026£18,695
7 August 2026£18,695
9 September 2026£18,263
13 September 2026£18,000
17 September 2026£17,695
26 September 2026£17,295
30 September 2026£17,195
7 October 2026£16,995
22 October 2026£16,795
28 October 2026£16,795

Price and mileage comparison

Estimated market asking price: £17,504. The asking price is £709 below 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 1,671 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 12,800 miles lower than typical for a 2023 Kia Stonic.

MOT

MOT no details held by dvla.

169 other cars with the same year, trim, gearbox and fuel are for sale from £11,895 to £18,120.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£11,89561,777 miles
£12,50069,255 miles
£12,95065,429 miles
£12,99551,005 miles
£13,59845,943 miles

These cars have covered 2,658–69,255 miles, compared with 6,306 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

More like this

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

Vehicle photos

AskCar lists 584,857 cars from 12,986 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.