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 (118 bhp)
• Year: 2023
• Mileage: 17,276 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 1.0 litres, 118 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Yellow
• CO2: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Kia Stonic GT Line S has covered 17,276 miles. Priced at £14,098, it is advertised £319 below the AskCar estimate of £14,417. The AskCar estimate uses UK dealer asking prices, including 1,701 Kia Stonic adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 157 days ago. Its asking price has since fallen by £1,296. The government's MOT record matches its advertised mileage. It is for sale at Eddie Wright Car Supermarket in Scunthorpe. 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: £319 (2%) under the AskCar estimate of £14,417.

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

This 2023 Kia Stonic has been on sale for at least 157 days.

Price history

AskCar first saw this advert on 1 June 2026 at £15,394. Its asking price is now £14,098, £1,296 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 1 June 2026: £15,394
• 20 July 2026: £14,998
• 30 July 2026: £14,898
• 22 August 2026: £14,798
• 2 September 2026: £14,698
• 24 September 2026: £14,598
• 3 October 2026: £14,489
• 17 October 2026: £14,298
• 27 October 2026: £14,198
• 3 November 2026: £14,098

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 3 April 2027.

It has had one MOT, on 4 April 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 17,283 miles, which matches the advertised 17,276 miles.

Advertised mileage is about 1,700 miles lower 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, yellow. Mileage: 17,521 miles. Price: £14,250, £152 more than this car. Dealer: Wessex Garages Wessex Nissan, Hyundai and Kia Newport in Newport. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-23ed375a3f89
• 2023 Kia Stonic GT Line S, 1.0 petrol SUV, yellow. Mileage: 16,735 miles. Price: £14,249, £151 more than this car. Dealer: Citygate Kia Slough in Slough. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-837920a6d3be
• 2023 Kia Stonic GT Line S, 1.0 petrol SUV, yellow. Mileage: 17,836 miles. Price: £15,298, £1,200 more than this car. Dealer: Arnold Clark Rutherglen Volkswagen / BYD in Rutherglen. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-70fbb6d2a485

• The nearest: 2023 Kia Stonic GT Line S, 1.0 petrol SUV, yellow, 12 miles from this car. Mileage: 39,665 miles. Price: £12,298, £1,800 less than this car. Dealer: CarSupermarket.com Hessle in Hessle. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-0186111862d4