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 DCT FWD Euro 6 (s/s) 5dr
• Year: 2023
• Mileage: 59,844 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 1.0 litres
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Red
• CO2: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Kia Stonic GT Line S is advertised with 59,844 miles, approximately 40,700 above the typical mileage for its age. Priced at £13,998, it is advertised £1,163 above the AskCar estimate of £12,835. 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 59 days ago, and its asking price has since fallen by £500. Its advertised mileage matches the government's MOT record. It is advertised by Arnold Clark Leyland Motorstore in Preston. 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

Above the going rate: £1,163 (9%) over the AskCar estimate of £12,835.

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 59 days.

Price history

AskCar first saw this advert on 4 September 2026 at £14,498. Its asking price is now £13,998, £500 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 4 September 2026: £14,498
• 21 October 2026: £13,998

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 30 July 2027.

It has had one MOT, on 22 July 2026, and passed.

Advisories at the latest test: front wipers smearing slightly.

Mileage at that test: 58,737 miles, which matches the advertised 59,844 miles.

Advertised mileage is about 40,700 miles higher than the median mileage of a 2023 Kia Stonic on AskCar.

Similar cars

171 other 2023 Kia Stonic GT Line S 1.0 petrol automatic SUVs are for sale at UK dealers, from £11,395 to £17,998, 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: 61,777 miles. Price: £11,895, £2,103 less than this car. Dealer: Lloyd South Lakes Kia in Kendal. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-76c941c308fd
• 2023 Kia Stonic GT Line S, 1.0 petrol SUV, yellow. Mileage: 61,777 miles. Price: £13,295, £703 less than this car. Dealer: Lloyd South Lakes Kia in Levens. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-a1e82be34946
• 2023 Kia Stonic GT Line S, 1.0 petrol SUV, white. Mileage: 56,351 miles. Price: £14,298, £300 more than this car. Dealer: Arnold Clark Livingston Vauxhall in Livingston. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-ff827ba5905c

• The nearest: 2023 Kia Stonic GT Line S, 1.0 petrol SUV, blue, 7 miles from this car. Mileage: 19,730 miles. Price: £16,295, £2,297 more than this car. Dealer: Perrys Preston in Preston. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-5c8f73a7a2d8