2020 Kia Stonic 1.0 T-GDi 3

Overview

• Make: Kia
• Model: Stonic
• Trim: 3
• Version: 1.0 T-GDi 3 DCT FWD Euro 6 5dr (118 bhp)
• Year: 2020
• Mileage: 10,730 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.0 litres, 118 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Red
• CO2: 138 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Kia Stonic 3 is advertised with 10,730 miles, approximately 29,200 below the typical mileage for its age. Its asking price of £13,699 is £223 above the AskCar estimate of £13,476. The AskCar estimate uses 1,703 UK dealer adverts for the Kia Stonic, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 45 days ago. Its asking price has since fallen by £650. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by cinch Corby in North Northamptonshire. 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: £223 (1%) over the AskCar estimate of £13,476.

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 2020 Kia Stonic with the 1.0 petrol engine is typically advertised at £11,000: the median of the 89 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2020 Kia Stonic has been on sale for at least 45 days.

Price history

AskCar first saw this advert on 20 September 2026 at £14,349. Its asking price is now £13,699, £650 less. The latest price cut was seen on 22 October 2026.

Price changes recorded:

• 20 September 2026: £14,349
• 22 September 2026: £13,999
• 22 October 2026: £13,699

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 23 September 2027.

It failed its MOT on 15 September 2026 (nearside front tyre has a cut in excess of the requirements deep enough to reach the ply or cords 205 55 R17 95V) and passed 3 days later, on 18 September 2026.

There were no advisories at the latest test.

Mileage at that test: 10,729 miles, which matches the advertised 10,730 miles.

Advertised mileage is about 29,200 miles lower than the median mileage of a 2020 Kia Stonic on AskCar.

Similar cars

11 other 2020 Kia Stonic 3 1.0 petrol automatic SUVs are for sale at UK dealers, from £9,499 to £13,550, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2020 Kia Stonic 3, 1.0 petrol SUV, white. Mileage: 15,263 miles. Price: £13,550, £149 less than this car. Dealer: Hilton Garage in Derby. AskCar page: https://askcar.co.uk/car/kia-stonic-2020-67b7a40df3d3
• 2020 Kia Stonic 3, 1.0 petrol SUV, grey. Mileage: 22,193 miles. Price: £12,695, £1,004 less than this car. Dealer: Bells Kia in Northampton. AskCar page: https://askcar.co.uk/car/kia-stonic-2020-df8a4c921d1b
• 2020 Kia Stonic 3, 1.0 petrol SUV, red. Mileage: 32,343 miles. Price: £12,000, £1,699 less than this car. Dealer: Smiths Vauxhall Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/kia-stonic-2020-5a666eecc1f8

• The nearest: 2020 Kia Stonic 3, 1.0 petrol SUV, grey, 18 miles from this car. Mileage: 36,000 miles. Price: £11,495, £2,204 less than this car. Dealer: Kingsthorpe Motor Company in Kingsthorpe. AskCar page: https://askcar.co.uk/car/kia-stonic-2020-fe518c87e02c