2023 Kia Stonic 1.0 T-GDi MHEV GT Line S
Price: £13,990. Fair price: £132 (under 1%) under the AskCar estimate of £14,122, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,725 priced Kia Stonic adverts on AskCar as of 6 November 2026.
AskCar lists 1,739 used Kia Stonic from 806 UK dealerships, as of 6 November 2026.
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
- Year: 2023
- Mileage: 26,064 miles
- Fuel: Petrol, mild hybrid
- Body: SUV, 5 doors, 5 seats
- Engine: 1.0 litres
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Grey
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 26,064 miles, this 2023 Kia Stonic GT Line S has covered about 6,900 more miles than other 2023 Kia Stonic cars. The AskCar estimate for this car is £14,122. It is priced at £13,990, which is £132 below that estimate. The AskCar estimate uses UK dealer asking prices, including 1,725 Kia Stonic adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 55 days ago. It is advertised by Direct Cars in Sheffield. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £132 (under 1%) under the AskCar estimate of £14,122.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 1,725 priced Kia Stonic adverts across different ages and specifications, as of 6 November 2026.
A 2023 Kia Stonic with the 1.0 petrol engine is typically advertised at £14,800: the median of the 576 for sale on AskCar, as of 6 November 2026.
Time on sale
This 2023 Kia Stonic has been on sale for at least 55 days.
Price history
AskCar first saw this advert on 12 September 2026 at £13,990. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 6,900 miles higher than the median mileage of a 2023 Kia Stonic on AskCar.
Similar cars
103 other 2023 Kia Stonic GT Line S 1.0 petrol manual SUVs are for sale at UK dealers, from £10,060 to £16,495, as of 6 November 2026.
The 3 closest to this car in mileage:
- 2023 Kia Stonic GT Line S, 1.0 petrol SUV, blue. Mileage: 26,315 miles. Price: £13,999, the same price as this car. Dealer: cinch Bellevue in Hook. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-3abb5df01a5d
- 2023 Kia Stonic GT Line S, 1.0 petrol SUV, grey. Mileage: 26,455 miles. Price: £13,990, the same price as this car. Dealer: Citygate Kia Slough in Slough. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-3b22065d4e33
- 2023 Kia Stonic GT Line S, 1.0 petrol SUV, yellow. Mileage: 25,637 miles. Price: £13,450, £540 less than this car. Dealer: Pentagon Oldham in Oldham. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-129cddcaf4de
- The nearest: 2023 Kia Stonic GT Line S, 1.0 petrol SUV, yellow, under a mile from this car. Mileage: 30,219 miles. Price: £13,790, £200 less than this car. Dealer: Direct Cars in Sheffield. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-998f1845c17c
Browse all Kia Stonic cars for sale · 2023 Kia Stonic price guide
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- Used Kia Stonic GT Line S prices
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- Used Kia Stonic for sale near Sheffield
Photos
43 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.