2026 Kia Stonic 1.0 T-GDi MHEV GT Line
Version: 1.0 T-GDi Mhev GT Line DCT FWD Euro 6 (s/s) 5dr (113 bhp)
Price: £20,800. Fair price: £760 (3%) under the AskCar estimate of £21,560, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,686 priced Kia Stonic adverts on AskCar as of 30 October 2026.
AskCar lists 1,705 used Kia Stonic from 788 UK dealerships, as of 30 October 2026.
Overview
- Make
- Kia
- Model
- Stonic
- Trim
- GT Line
- Version
- 1.0 T-GDi Mhev GT Line DCT FWD Euro 6 (s/s) 5dr (113 bhp)
- Mileage
- 9,582 miles
- Year
- 2026
- Fuel type
- Petrol
- Body type
- SUV
- Engine
- 1.0 L
- Gearbox
- Automatic
- Power
- 113 bhp
- Seats
- 5
- CO2
- 125 g/km
- Colour
- White
- 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
This 2026 Kia Stonic GT Line has covered 9,582 miles, around 6,100 more miles than is typical for its age. The dealer is asking £20,800, which is £760 below the AskCar estimate of £21,560. To work out the AskCar estimate, we analyse UK dealer adverts for 1,686 Kia Stonic cars across different ages and specifications. The asking price is now £1,000 lower than when we first recorded the advert 23 days ago. You can find this car at JCB Kia Rainham in Gillingham.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 7 October 2026, 23 days ago. Price reduced by £1,000 from £21,800 since AskCar first saw it. 2 price reductions recorded, the latest seen on 28 October 2026.
| Date observed | Asking price |
|---|---|
| 7 October 2026 | £21,800 |
| 20 October 2026 | £21,250 |
| 28 October 2026 | £20,800 |
| 30 October 2026 | £20,800 |
Price and mileage comparison
Fair price: £760 (3%) under the AskCar estimate of £21,560.
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 1,686 priced Kia Stonic adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 6,100 miles higher than the median mileage of a 2026 Kia Stonic on AskCar.
MOT
MOT: first test not yet due.
Other matching cars
68 other 2026 Kia Stonic GT Line automatic petrol cars are for sale at UK dealers from £18,900 to £24,730, as of 30 October 2026.
The 5 cheapest:
- 2026 Kia Stonic. Price: £18,900. Mileage: 2,250 miles. Dealer: Drayton Motors Kia Scunthorpe in Scunthorpe. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-2ae8813c27c6
- 2026 Kia Stonic. Price: £18,990. Mileage: 7,000 miles. Dealer: Evans Halshaw Kia Hull in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-1943d9ac144c
- 2026 Kia Stonic. Price: £20,344. Mileage: 12,850 miles. Dealer: Grainger Motor Group in King's Lynn. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-6fe94eeb6ba1
- 2026 Kia Stonic. Price: £20,495. Mileage: 4,500 miles. Dealer: JCB Kia Rainham in Gillingham. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-bbe240c31d7e
- 2026 Kia Stonic. Price: £20,499. Mileage: 2,435 miles. Dealer: Hendy Nissan - Bournemouth in Bournemouth. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-6f00775c60ef
The 68 matching cars have covered 500 to 15,394 miles, compared with 9,582 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Kia Stonic cars for sale · 2026 Kia Stonic price guide
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Photos
20 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.