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: 27,483 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

At 27,483 miles, this 2023 Kia Stonic GT Line S has covered about 8,300 more miles than other 2023 Kia Stonic cars. The AskCar estimate for this car is £15,290. It is priced at £16,390, which is £1,100 above that estimate. The AskCar estimate uses UK dealer asking prices, including 1,703 Kia Stonic adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 40 days ago, the asking price has dropped by £300. The seller is Furrows Used Cars Shrewsbury, based in Shrewsbury. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,100 (7%) over the AskCar estimate of £15,290.

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 1,703 priced Kia Stonic adverts across different ages and specifications, as of 4 November 2026.

A 2023 Kia Stonic with the 1.0 petrol engine is typically advertised at £14,800: the median of the 574 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2023 Kia Stonic has been on sale for at least 40 days.

Price history

AskCar first saw this advert on 25 September 2026 at £16,690. Its asking price is now £16,390, £300 less. The latest price cut was seen on 24 October 2026.

Price changes recorded:

• 25 September 2026: £16,690
• 24 October 2026: £16,390

Mileage and MOT

Advertised mileage is about 8,300 miles higher than the median mileage of a 2023 Kia Stonic on AskCar.

Similar cars

175 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 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Kia Stonic GT Line S, 1.0 petrol SUV, red. Mileage: 27,504 miles. Price: £15,999, £391 less than this car. Dealer: Allingtons Motor Group in Ashington. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-e5df220cf4ac
• 2023 Kia Stonic GT Line S, 1.0 petrol SUV, blue. Mileage: 28,063 miles. Price: £15,999, £391 less than this car. Dealer: Alan Day (Colindale) (London) in London. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-3c6d6ab67cf6
• 2023 Kia Stonic GT Line S, 1.0 petrol SUV, blue. Mileage: 26,867 miles. Price: £15,950, £440 less than this car. Dealer: Fish Brothers Kia in Swindon. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-8ab5f76bc15a

• The nearest: 2023 Kia Stonic GT Line S, 1.0 petrol SUV, grey, 10 miles from this car. Mileage: 5,618 miles. Price: £16,990, £600 more than this car. Dealer: Furrows Used Car Centre Telford in Telford. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-209862a70253