2023 Kia Stonic 1.0 T-GDi GT Line

Overview

• Make: Kia
• Model: Stonic
• Trim: GT Line
• Version: 1.0 T-GDi 99 GT Line DCT FWD Euro 6 5dr (99 bhp)
• Year: 2023
• Mileage: 1,616 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.0 litres, 99 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Red
• CO2: 135 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Kia Stonic GT Line has covered 1,616 miles, around 17,500 fewer miles than is typical for its age. The AskCar estimate for this car is £17,192. It is priced at £16,320, which is £872 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 1,673 Kia Stonic cars across different ages and specifications. It first appeared in our advert records 5 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Evans Halshaw Ford Wolverhampton, based in Wolverhampton. 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: £872 (5%) under the AskCar estimate of £17,192.

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

AskCar first saw this 2023 Kia Stonic advertised 5 days ago. About 4 in 10 of 2023 Kia Stonic cars are gone from sale within a month of being advertised: 328 of the 810 first advertised between 11 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 28 October 2026 at £16,320. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 3 September 2027.

It has had one MOT, on 24 August 2026, and passed.

Advisories at the latest test: vehicles internal headlight adjuster altered to recheck lights; central front items removed from driver's view prior to test.

Mileage at that test: 1,577 miles, which matches the advertised 1,616 miles.

Advertised mileage is about 17,500 miles lower than the median mileage of a 2023 Kia Stonic on AskCar.

Similar cars

60 other 2023 Kia Stonic GT Line 1.0 petrol automatic SUVs are for sale at UK dealers, from £10,809 to £17,495, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Kia Stonic GT Line, 1.0 petrol SUV, red. Mileage: 1,530 miles. Price: £16,485, £165 more than this car. Dealer: Vertu Kia Bradford in Bradford. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-1a933db838a8
• 2023 Kia Stonic GT Line, 1.0 petrol SUV, red. Mileage: 1,530 miles. Price: £16,485, £165 more than this car. Dealer: Vertu Kia Bradford in Bradford. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-64096cbec825
• 2023 Kia Stonic GT Line, 1.0 petrol SUV, black. Mileage: 2,432 miles. Price: £15,540, £780 less than this car. Dealer: Evans Halshaw MG York in York. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-a404c4777825

• The nearest: 2023 Kia Stonic GT Line, 1.0 petrol SUV, red, 5 miles from this car. Mileage: 5,702 miles. Price: £16,177, £143 less than this car. Dealer: Brindley Garages Brindley Kia West Bromwich in West Bromwich. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-c21fa440ad3d