2023 Kia Stonic 1.0 T-GDi MHEV GT Line S
Version: 1.0 T-GDi Mhev GT Line S DCT FWD Euro 6 (s/s) 5dr
Price: £16,499. Fair price: £216 (1%) over the AskCar estimate of £16,283, 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 S
- Version
- 1.0 T-GDi Mhev GT Line S DCT FWD Euro 6 (s/s) 5dr
- Mileage
- 14,689 miles
- Year
- 2023
- Fuel type
- Petrol
- 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
- Engine badge
- T-GDi; MHEV
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
At 14,689 miles, this 2023 Kia Stonic GT Line S has covered about 4,000 fewer miles than other 2023 Kia Stonic cars. The dealer is asking £16,499, which is £216 above the AskCar estimate of £16,283. To work out the AskCar estimate, we analyse UK dealer adverts for 1,686 Kia Stonic cars across different ages and specifications. We first recorded this car for sale today. MOT records show an expiry date of 9 July 2027, and the latest recorded mileage is consistent with the advert. You can find this car at NK Motors in Chilwell.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 30 October 2026.
| Date observed | Asking price |
|---|---|
| 30 October 2026 | £16,499 |
Price and mileage comparison
Fair price: £216 (1%) over the AskCar estimate of £16,283.
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 4,000 miles lower than the median mileage of a 2023 Kia Stonic on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 9 July 2027. 13,455 miles at the last test.
Other matching cars
174 other 2023 Kia Stonic GT Line S automatic petrol cars are for sale at UK dealers from £11,395 to £18,120, as of 30 October 2026.
The 5 cheapest:
- 2023 Kia Stonic. Price: £11,395. Mileage: 22,433 miles. Dealer: Top Gear Harrow in Harrow. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-1b39233c7122
- 2023 Kia Stonic. Price: £11,895. Mileage: 61,777 miles. Dealer: Lloyd South Lakes Kia in Kendal. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-76c941c308fd
- 2023 Kia Stonic. Price: £12,500. Mileage: 69,255 miles. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-c019fff23807
- 2023 Kia Stonic. Price: £12,950. Mileage: 65,429 miles. Dealer: Beech Garage Car Sales in Liverpool. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-6fbb60ef53ee
- 2023 Kia Stonic. Price: £12,995. Mileage: 51,005 miles. Dealer: Rox Cars in Aldridge. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-e86ee0428c62
The 174 matching cars have covered 2,658 to 69,255 miles, compared with 14,689 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 · 2023 Kia Stonic price guide
More like this
Photos
28 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.