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: 61,777 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 1.0 litres
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Yellow
• CO2: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 61,777 miles, this 2023 Kia Stonic GT Line S has covered about 42,700 more miles than other 2023 Kia Stonic cars. Priced at £11,895, it is advertised £765 below the AskCar estimate of £12,660. The AskCar estimate uses 1,673 UK dealer adverts for the Kia Stonic, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 88 days ago, the asking price has dropped by £1,900. It is advertised by Lloyd South Lakes Kia in Kendal. 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: £765 (6%) under the AskCar estimate of £12,660.

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 88 days.

Price history

AskCar first saw this advert on 6 August 2026 at £13,795. Its asking price is now £11,895, £1,900 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 6 August 2026: £13,795
• 18 August 2026: £13,495
• 28 August 2026: £13,295
• 17 September 2026: £12,995
• 26 September 2026: £12,849
• 7 October 2026: £12,495
• 24 October 2026: £11,995
• 28 October 2026: £11,895

Mileage and MOT

Advertised mileage is about 42,700 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: £13,295, £1,400 more 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, red. Mileage: 59,844 miles. Price: £13,998, £2,103 more than this car. Dealer: Arnold Clark Leyland Motorstore in Leyland. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-9eb665948ad6
• 2023 Kia Stonic GT Line S, 1.0 petrol SUV, grey. Mileage: 65,429 miles. Price: £12,950, £1,055 more than this car. Dealer: Beech Garage Car Sales in Liverpool. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-6fbb60ef53ee