2023 Kia Stonic 1.0 T-GDi MHEV GT Line S

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: 26,315 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 1.0 litres
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 26,315 miles, this 2023 Kia Stonic GT Line S has covered about 7,300 more miles than other 2023 Kia Stonic cars. The AskCar estimate for this car is £14,144. It is priced at £13,999, which is £145 below that estimate. The AskCar estimate uses 1,701 UK dealer adverts for the Kia Stonic, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records today. The government's MOT record matches its advertised mileage. You can find this car at cinch Bellevue in Hart. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £145 (1%) under the AskCar estimate of £14,144.

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 1,701 priced Kia Stonic adverts across different ages and specifications, as of 5 November 2026.

A 2023 Kia Stonic with the 1.0 petrol engine is typically advertised at £14,800: the median of the 575 for sale on AskCar, as of 5 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: 348 of the 855 first advertised between 11 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £13,999. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 2 November 2027.

It has had 2 MOTs. The latest, on 3 November 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 26,314 miles, which matches the advertised 26,315 miles.

Advertised mileage is about 7,300 miles higher than the median mileage of a 2023 Kia Stonic on AskCar.

Similar cars

102 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 5 November 2026.

The 3 closest to this car in mileage:

• 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, red. Mileage: 26,500 miles. Price: £14,250, £251 more than this car. Dealer: FJ Chalke - Nissan, Yeovil in Yeovil. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-f1466d2c79b7
• 2023 Kia Stonic GT Line S, 1.0 petrol SUV, grey. Mileage: 26,064 miles. Price: £13,990, the same price as this car. Dealer: Direct Cars in Sheffield. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-1750b1280ab5

• The nearest: 2023 Kia Stonic GT Line S, 1.0 petrol SUV, blue, 11 miles from this car. Mileage: 23,713 miles. Price: £15,295, £1,296 more than this car. Dealer: Waylands Kia Reading in West End. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-40433d33dc22