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: 23,688 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 1.0 litres
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Red
• CO2: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Kia Stonic GT Line S is advertised with 23,688 miles, approximately 4,600 above the typical mileage for its age. Its asking price of £13,595 is £696 below the AskCar estimate of £14,291. The AskCar estimate uses UK dealer asking prices, including 1,673 Kia Stonic adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 33 days ago, and its asking price has since fallen by £800. The seller is Charles Hurst Kia Newtownabbey, based in Newtownabbey. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £696 (4%) under the AskCar estimate of £14,291.

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 1,673 priced Kia Stonic adverts across different ages and specifications, as of 2 November 2026.

A 2023 Kia Stonic with the 1.0 petrol engine is typically advertised at £14,800: the median of the 558 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 Kia Stonic has been on sale for at least 33 days.

Price history

AskCar first saw this advert on 30 September 2026 at £14,395. Its asking price is now £13,595, £800 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 30 September 2026: £14,395
• 9 October 2026: £14,390
• 18 October 2026: £13,995
• 27 October 2026: £13,595

Mileage and MOT

Advertised mileage is about 4,600 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 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Kia Stonic GT Line S, 1.0 petrol SUV, blue. Mileage: 23,700 miles. Price: £15,500, £1,905 more than this car. Dealer: Proven (Haslemere) in Haslemere. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-66292cdb06b9
• 2023 Kia Stonic GT Line S, 1.0 petrol SUV, blue. Mileage: 23,713 miles. Price: £15,295, £1,700 more than this car. Dealer: Waylands Kia Reading in West End. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-40433d33dc22
• 2023 Kia Stonic GT Line S, 1.0 petrol SUV, grey. Mileage: 23,633 miles. Price: £14,394, £799 more than this car. Dealer: Citygate KIA & ORA High Wycombe in High Wycombe. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-dfd49cc87f9f

• The nearest: 2023 Kia Stonic GT Line S, 1.0 petrol SUV, blue, 8 miles from this car. Mileage: 31,515 miles. Price: £13,881, £286 more than this car. Dealer: Lookers in Belfast. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-32c73645559a