2020 Kia Stonic 1.0 T-GDi Maxx

Overview

• Make: Kia
• Model: Stonic
• Trim: Maxx
• Version: 1.0 T-GDi Maxx Manual FWD Euro 6 5dr (118 bhp)
• Year: 2020
• Mileage: 44,144 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.0 litres, 118 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 137 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 44,144 miles on the clock, this 2020 Kia Stonic Maxx has done roughly 4,300 more miles than a typical 2020 Kia Stonic. Priced at £10,695, it is advertised £628 above the AskCar estimate of £10,067. To work out the AskCar estimate, we analyse UK dealer adverts for 1,703 Kia Stonic cars across different ages and specifications. We first recorded this car for sale 19 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Motor Services Of Chepstow, based in Chepstow. 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: £628 (6%) over the AskCar estimate of £10,067.

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 19 days.

Price history

AskCar first saw this advert on 16 October 2026 at £10,695. 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 4 November 2026: valid until 7 April 2027.

It has had 4 MOTs. The latest, on 8 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 41,838 miles, which matches the advertised 44,144 miles.

Advertised mileage is about 4,300 miles higher than the median mileage of a 2020 Kia Stonic on AskCar.

Similar cars

11 other 2020 Kia Stonic Maxx 1.0 petrol manual SUVs are for sale at UK dealers, from £7,995 to £11,990, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2020 Kia Stonic Maxx, 1.0 petrol SUV, white. Mileage: 44,686 miles. Price: £9,775, £920 less than this car. Dealer: Trade Car Sales in Bury. AskCar page: https://askcar.co.uk/car/kia-stonic-2020-a4938efad9e9
• 2020 Kia Stonic Maxx, 1.0 petrol SUV, white. Mileage: 51,592 miles. Price: £9,358, £1,337 less than this car. Dealer: cartime Rochdale in Rochdale. AskCar page: https://askcar.co.uk/car/kia-stonic-2020-5b6dd42c465a
• 2020 Kia Stonic Maxx, 1.0 petrol SUV, white. Mileage: 36,000 miles. Price: £9,900, £795 less than this car. Dealer: Orbit Autos in London. AskCar page: https://askcar.co.uk/car/kia-stonic-2020-341fa3c4b3f7

• The nearest: 2020 Kia Stonic Maxx, 1.0 petrol SUV, white, 78 miles from this car. Mileage: 22,935 miles. Price: £11,299, £604 more than this car. Dealer: cinch Bellevue in Hook. AskCar page: https://askcar.co.uk/car/kia-stonic-2020-6b7cb4683b7a