2021 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 (118 bhp)
• Year: 2021
• Mileage: 25,828 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 1.0 litres, 118 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: White
• CO2: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Kia Stonic GT Line S has covered 25,828 miles, around 10,400 fewer miles than is typical for its age. Its asking price of £13,883 is £231 below the AskCar estimate of £14,114. The AskCar estimate draws on 1,701 Kia Stonic adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 82 days ago. Its asking price has since fallen by £889. Our latest MOT record expired on 30 October 2026. Check the current position with the dealer. The seller is Budgen Motors, based in Telford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £231 (1%) under the AskCar estimate of £14,114.

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 1,701 priced Kia Stonic adverts across different ages and specifications, as of 5 November 2026.

A 2021 Kia Stonic with the 1.0 petrol engine is typically advertised at £11,500: the median of the 137 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2021 Kia Stonic has been on sale for at least 82 days.

Price history

AskCar first saw this advert on 15 August 2026 at £14,772. Its asking price is now £13,883, £889 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 15 August 2026: £14,772
• 13 September 2026: £15,184
• 15 September 2026: £15,189
• 17 September 2026: £15,176
• 20 September 2026: £15,311
• 22 September 2026: £15,156
• 26 September 2026: £15,183
• 29 September 2026: £15,022
• 3 October 2026: £15,019
• 6 October 2026: £14,991
• 8 October 2026: £14,980
• 10 October 2026: £14,752
• 13 October 2026: £14,718
• 16 October 2026: £14,708
• 19 October 2026: £14,432
• 21 October 2026: £14,264
• 23 October 2026: £14,233
• 25 October 2026: £14,192
• 28 October 2026: £14,146
• 30 October 2026: £13,988
• 1 November 2026: £13,952
• 4 November 2026: £13,883

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: the latest record we hold ran out on 30 October 2026; ask the dealer for the current MOT.

Advertised mileage is about 10,400 miles lower than the median mileage of a 2021 Kia Stonic on AskCar.

Similar cars

13 other 2021 Kia Stonic GT Line S 1.0 petrol automatic SUVs are for sale at UK dealers, from £10,195 to £16,195, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 Kia Stonic GT Line S, 1.0 petrol SUV, white. Mileage: 25,157 miles. Price: £13,999, £116 more than this car. Dealer: Magenta Cars in Ashington. AskCar page: https://askcar.co.uk/car/kia-stonic-2021-89b5b3996f57
• 2021 Kia Stonic GT Line S, 1.0 petrol SUV, grey. Mileage: 26,639 miles. Price: £14,700, £817 more than this car. Dealer: RRG Group GWR Kia in Ealing. AskCar page: https://askcar.co.uk/car/kia-stonic-2021-108ee037c3d2
• 2021 Kia Stonic GT Line S, 1.0 petrol SUV, blue. Mileage: 26,694 miles. Price: £13,510, £373 less than this car. Dealer: Hilton Garage in Derby. AskCar page: https://askcar.co.uk/car/kia-stonic-2021-4efb1e00df2d