2021 Kia Stonic 1.0 T-GDi 2

Overview

• Make: Kia
• Model: Stonic
• Trim: 2
• Version: 1.0 T-GDi 2 Manual FWD Euro 6 (s/s) 5dr (99 bhp)
• Year: 2021
• Mileage: 4,603 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.0 litres, 99 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 125 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 4,603 miles on the clock, this 2021 Kia Stonic has done roughly 31,600 fewer miles than a typical 2021 Kia Stonic. The AskCar estimate for this car is £12,731. It is priced at £11,799, which is £932 below that estimate. The AskCar estimate uses 1,701 UK dealer adverts for the Kia Stonic, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 41 days ago, the asking price has dropped by £200. The government's MOT record matches its advertised mileage. It is advertised by Aidans Automobiles in Barnsley. 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: £932 (7%) under the AskCar estimate of £12,731.

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 41 days.

Price history

AskCar first saw this advert on 25 September 2026 at £11,999. Its asking price is now £11,799, £200 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 25 September 2026: £11,999
• 17 October 2026: £11,799
• 18 October 2026: £11,899
• 26 October 2026: £11,999
• 3 November 2026: £11,799

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 29 July 2027.

It has had 3 MOTs. The latest, on 30 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 4,556 miles, which matches the advertised 4,603 miles.

Advertised mileage is about 31,600 miles lower than the median mileage of a 2021 Kia Stonic on AskCar.

Similar cars

38 other 2021 Kia Stonic 2 1.0 petrol manual SUVs are for sale at UK dealers, from £6,499 to £11,998, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 Kia Stonic 2, 1.0 petrol SUV, yellow. Mileage: 11,050 miles. Price: £11,790, the same price as this car. Dealer: Vertu Vauxhall Harrogate in Harrogate. AskCar page: https://askcar.co.uk/car/kia-stonic-2021-0619b20d555a
• 2021 Kia Stonic 2, 1.0 petrol SUV, red. Mileage: 14,327 miles. Price: £11,990, £191 more than this car. Dealer: Citygate Kia Slough in Slough. AskCar page: https://askcar.co.uk/car/kia-stonic-2021-4abb684c5a67
• 2021 Kia Stonic 2, 1.0 petrol SUV, red. Mileage: 17,515 miles. Price: £11,690, £109 less than this car. Dealer: Evans Halshaw Ford Middlesbrough in Middlesbrough. AskCar page: https://askcar.co.uk/car/kia-stonic-2021-75264521cda3

• The nearest: 2021 Kia Stonic 2, 1.0 petrol SUV, grey, 4 miles from this car. Mileage: 41,931 miles. Price: £9,995, £1,804 less than this car. Dealer: H & M Cars Barnsley in Barnsley. AskCar page: https://askcar.co.uk/car/kia-stonic-2021-c329be9a9984