2020 Kia Stonic 1.0 T-GDi

Price: £10,288. Fair price: £83 (under 1%) under the AskCar estimate of £10,371, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,685 priced Kia Stonic adverts on AskCar as of 8 November 2026.

AskCar lists 1,733 used Kia Stonic from 809 UK dealerships, as of 8 November 2026.

Overview

  • Make: Kia
  • Model: Stonic
  • Version: 1.0 T-GDi DCT FWD Euro 6 5dr (118 bhp)
  • Year: 2020
  • Mileage: 63,223 miles
  • Fuel: Petrol
  • Body: SUV, 5 doors, 5 seats
  • Engine: 1.0 litres, 118 bhp
  • Gearbox: Automatic (DCT)
  • Drive: Front-wheel drive
  • Colour: Grey
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Kia Stonic is advertised with 63,223 miles, approximately 23,300 above the typical mileage for its age. Priced at £10,288, it is advertised £83 below the AskCar estimate of £10,371. The AskCar estimate uses UK dealer asking prices, including 1,685 Kia Stonic adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 4 days ago. The seller is The Car Traders London, based in Romford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £83 (under 1%) under the AskCar estimate of £10,371.

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 1,685 priced Kia Stonic adverts across different ages and specifications, as of 8 November 2026.

A 2020 Kia Stonic with the 1.0 petrol engine is typically advertised at £10,700: the median of the 89 for sale on AskCar, as of 8 November 2026.

Time on sale

AskCar first saw this 2020 Kia Stonic advertised 4 days ago. About 4 in 10 of 2020 Kia Stonic cars are gone from sale within a month of being advertised: 64 of the 144 first advertised between 11 July 2026 and 5 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £10,288. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 23,300 miles higher than the median mileage of a 2020 Kia Stonic on AskCar.

Browse all Kia Stonic cars for sale · 2020 Kia Stonic price guide

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As of 8 November 2026, AskCar lists 595,762 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.