2020 Kia Stonic 1.0 T-GDi Maxx

Overview

• Make: Kia
• Model: Stonic
• Trim: Maxx
• Version: 1.0 T-GDi Maxx DCT FWD Euro 6 (s/s) 5dr (118 bhp)
• Year: 2020
• Mileage: 80,000 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.0 litres, 118 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: White
• CO2: 120 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 80,000 miles on the clock, this 2020 Kia Stonic Maxx has done roughly 40,100 more miles than a typical 2020 Kia Stonic. Its asking price of £6,799 is £1,629 below the AskCar estimate of £8,428. The AskCar estimate draws on 1,673 Kia Stonic adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 50 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Field Way Motors in Gerrards Cross. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £1,629 (19%) under the AskCar estimate of £8,428.

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 1,673 priced Kia Stonic adverts across different ages and specifications, as of 2 November 2026.

A 2020 Kia Stonic with the 1.0 petrol engine is typically advertised at £11,000: the median of the 88 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2020 Kia Stonic has been on sale for at least 50 days.

Price history

AskCar first saw this advert on 13 September 2026 at £6,799. 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 2 November 2026: valid until 5 June 2027.

It failed its MOT on 6 June 2026 (offside headlamp not working on main beam; emissions unable to be completed) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 80,297 miles, which matches the advertised 80,000 miles.

Advertised mileage is about 40,100 miles higher than the median mileage of a 2020 Kia Stonic on AskCar.

Similar cars

2 other 2020 Kia Stonic Maxx 1.0 petrol automatic SUVs are for sale at UK dealers, from £10,980 to £11,899, as of 2 November 2026.

The 2 closest to this car in mileage:

• 2020 Kia Stonic Maxx, 1.0 petrol SUV, white. Mileage: 48,763 miles. Price: £10,980, £4,181 more than this car. Dealer: Cobalt Motors in Gosforth. AskCar page: https://askcar.co.uk/car/kia-stonic-2020-19afe579f53e
• 2020 Kia Stonic Maxx, 1.0 petrol SUV, white. Mileage: 32,039 miles. Price: £11,899, £5,100 more than this car. Dealer: Motorpoint Glasgow in Glasgow. AskCar page: https://askcar.co.uk/car/kia-stonic-2020-76a6a101586f