2020 Kia Rio 1.0 T-GDi MHEV GT Line S
Price: £14,000. Fair price: £264 (1%) over the AskCar estimate of £13,736, our expected asking price for this car from its model, age, mileage and specification, drawing on 715 priced Kia Rio adverts on AskCar as of 14 November 2026.
AskCar lists 744 used Kia Rio from 569 UK dealerships, as of 14 November 2026.
Overview
- Make: Kia
- Model: Rio
- Trim: GT Line S
- Version: 1.0 T-GDi Mhev GT Line S DCT FWD Euro 6 (s/s) 5dr (118 bhp)
- Year: 2020
- Mileage: 20,800 miles
- Fuel: Petrol, mild hybrid
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.0 litres, 118 bhp
- Gearbox: Automatic (DCT)
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 126 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 20,800 miles on the clock, this 2020 Kia Rio GT Line S has done roughly 16,100 fewer miles than a typical 2020 Kia Rio. The dealer is asking £14,000, which is £264 above the AskCar estimate of £13,736. To work out the AskCar estimate, we analyse UK dealer adverts for 715 Kia Rio cars across different ages and specifications. We first recorded this car for sale 1 day ago. Its advertised mileage matches the government's MOT record. You can find this car at Holden Kia in Norwich. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 14 November 2026.
Holden Kia is rated 4.6 out of 5 on Google.
Price
Fair price: £264 (1%) over the AskCar estimate of £13,736.
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 715 priced Kia Rio adverts across different ages and specifications, as of 14 November 2026.
A 2020 Kia Rio with the 1.0 petrol engine is typically advertised at £10,300: the median of the 31 for sale on AskCar, as of 14 November 2026.
Time on sale
AskCar first saw this 2020 Kia Rio advertised 1 day ago. About half of 2020 Kia Rio cars are gone from sale within a month of being advertised: 37 of the 80 first advertised between 14 July 2026 and 11 October 2026.
Price history
AskCar first saw this advert on 13 November 2026 at £14,000. 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 14 November 2026: valid until 29 October 2027.
It has had 5 MOTs. The latest, on 26 October 2026, passed.
Advisories at the latest test: nearside front track rod end ball joint has slight play; offside front tyre has a cut but not deep enough to reach the ply or cords outer side wall.
Mileage at that test: 20,673 miles, which matches the advertised 20,800 miles.
Advertised mileage is about 16,100 miles lower than the median mileage of a 2020 Kia Rio on AskCar.
Similar cars
2 other 2020 Kia Rio GT Line S 1.0 petrol automatic hatchbacks are for sale at UK dealers, from £11,795 to £12,898, as of 14 November 2026.
The 2 closest to this car in mileage:
- 2020 Kia Rio GT Line S, 1.0 petrol hatchback, yellow. Mileage: 31,447 miles. Price: £12,898, £1,102 less than this car. Dealer: Eastern Western Motor Group Car Deal Warehouse Superstore Newbridge in Edinburgh. AskCar page: https://askcar.co.uk/car/kia-rio-2020-6430a72389ef
- 2020 Kia Rio GT Line S, 1.0 petrol hatchback, red. Mileage: 52,298 miles. Price: £11,795, £2,205 less than this car. Dealer: EMG Motor Group Ely Kia in Ely. AskCar page: https://askcar.co.uk/car/kia-rio-2020-a437c9a06e8d
Browse all Kia Rio cars for sale · 2020 Kia Rio price guide
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Photos
10 photos of this car are on its AskCar page.
As of 14 November 2026, AskCar lists 600,711 cars and vans from 12,770 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.