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: £20,990. Fair price: £312 (1%) under the AskCar estimate of £21,302, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,712 priced Kia Stonic adverts on AskCar as of 31 October 2026.
AskCar lists 1,725 used Kia Stonic from 786 UK dealerships, as of 31 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
- 11,796 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 is advertised with 11,796 miles, approximately 8,400 above the typical mileage for its age. Priced at £20,990, it is advertised £312 below the AskCar estimate of £21,302. The AskCar estimate draws on 1,712 Kia Stonic adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 1 day ago. The seller is Acorn Kia Burntwood, based in Burntwood.
Stock data as of 31 October 2026.
Price history
AskCar first saw this advert on 30 October 2026, 1 day ago.
| Date observed | Asking price |
|---|---|
| 30 October 2026 | £20,990 |
| 31 October 2026 | £20,990 |
Price and mileage comparison
Fair price: £312 (1%) under the AskCar estimate of £21,302.
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 1,712 priced Kia Stonic adverts across different ages and specifications, as of 31 October 2026.
Advertised mileage is about 8,400 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 £24,632, as of 31 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 11,796 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
1 photo of this car is on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.