2023 Kia Stonic 1.0 GT Line
Price: £12,295. Fair price: £229 (1%) over the AskCar estimate of £12,066, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,707 priced Kia Stonic adverts on AskCar as of 10 November 2026.
AskCar lists 1,720 used Kia Stonic from 815 UK dealerships, as of 10 November 2026.
Overview
- Make: Kia
- Model: Stonic
- Trim: GT Line
- Version: 1.0 T-GDi GT Line Manual FWD Euro 6 (s/s) 5dr
- Year: 2023
- Mileage: 51,765 miles
- Fuel: Petrol
- Body: SUV, 5 doors, 5 seats
- Engine: 1.0 litres
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Red
- CO2: 132 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2023 Kia Stonic GT Line has covered 51,765 miles, around 32,500 more miles than is typical for its age. Its asking price of £12,295 is £229 above the AskCar estimate of £12,066. The AskCar estimate draws on 1,707 Kia Stonic adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. The seller is JCB Group Ashford Orbital Kia, based in Ashford. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 10 November 2026.
JCB Group Ashford Orbital Kia is rated 4.7 out of 5 on Google.
Price
Fair price: £229 (1%) over the AskCar estimate of £12,066.
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 1,707 priced Kia Stonic adverts across different ages and specifications, as of 10 November 2026.
A 2023 Kia Stonic with the 1.0 petrol engine is typically advertised at £14,700: the median of the 574 for sale on AskCar, as of 10 November 2026.
Time on sale
AskCar first saw this 2023 Kia Stonic advertised today. About 4 in 10 of 2023 Kia Stonic cars are gone from sale within a month of being advertised: 367 of the 910 first advertised between 11 July 2026 and 7 October 2026.
Price history
AskCar first saw this advert on 10 November 2026 at £12,295. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 32,500 miles higher than the median mileage of a 2023 Kia Stonic on AskCar.
Similar cars
40 other 2023 Kia Stonic GT Line 1.0 petrol manual SUVs are for sale at UK dealers, from £10,710 to £15,499, as of 10 November 2026.
The 3 closest to this car in mileage:
- 2023 Kia Stonic GT Line, 1.0 petrol SUV, yellow. Mileage: 42,432 miles. Price: £12,260, the same price as this car. Dealer: Evans Halshaw Ford Middlesbrough in Middlesbrough. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-7d90ffa7651f
- 2023 Kia Stonic GT Line, 1.0 petrol SUV, white. Mileage: 40,151 miles. Price: £12,998, £703 more than this car. Dealer: Arnold Clark Falkirk Fiat / Abarth in Falkirk. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-c751d0194eff
- 2023 Kia Stonic GT Line, 1.0 petrol SUV, white. Mileage: 36,231 miles. Price: £12,155, £140 less than this car. Dealer: Marshall Motor Group Exeter Audi in Exeter. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-298c4ca96bf4
- The nearest: 2023 Kia Stonic GT Line, 1.0 petrol SUV, yellow, 15 miles from this car. Mileage: 22,496 miles. Price: £13,299, £1,004 more than this car. Dealer: cinch in Canterbury. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-c7f6c8048675
Browse all Kia Stonic cars for sale · 2023 Kia Stonic price guide
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Photos
4 photos of this car are on its AskCar page.
As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.