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: 24,378 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 1.0 litres, 118 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Kia Stonic GT Line S has covered 24,378 miles, around 5,300 more miles than is typical for its age. Priced at £14,995, it is advertised £966 above the AskCar estimate of £14,029. 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 20 days ago, and its asking price has since fallen by £300. Its advertised mileage matches the government's MOT record. It is advertised by Barretts in Oakham. 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: £966 (6%) over the AskCar estimate of £14,029.

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 20 days.

Price history

AskCar first saw this advert on 13 October 2026 at £15,295. Its asking price is now £14,995, £300 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 13 October 2026: £15,295
• 30 October 2026: £14,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 20 September 2027.

It has had one MOT, on 27 August 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 23,670 miles, which matches the advertised 24,378 miles.

Advertised mileage is about 5,300 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 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Kia Stonic GT Line S, 1.0 petrol SUV, yellow. Mileage: 24,642 miles. Price: £14,199, £796 less than this car. Dealer: Murray Plymouth in Plymouth. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-d9884216a06c
• 2023 Kia Stonic GT Line S, 1.0 petrol SUV, grey. Mileage: 23,918 miles. Price: £14,695, £300 less than this car. Dealer: Barretts in Corby. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-8ed03eca86df
• 2023 Kia Stonic GT Line S, 1.0 petrol SUV, grey. Mileage: 24,931 miles. Price: £13,750, £1,245 less than this car. Dealer: Gotham Car Sales in Nottingham. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-afd7c539d3ec