2020 Kia Rio 1.0 T-GDi 3

Price: £11,490. Fair price: £184 (1%) under the AskCar estimate of £11,674, 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: 3
  • Version: 1.0 T-GDi 3 Manual FWD Euro 6 (s/s) 5dr (99 bhp)
  • Year: 2020
  • Mileage: 14,096 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 1.0 litres, 99 bhp
  • Gearbox: Manual
  • Drive: Front-wheel drive
  • Colour: Red
  • CO2: 115 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Kia Rio 3 has covered 14,096 miles, around 22,800 fewer miles than is typical for its age. Its asking price of £11,490 is £184 below the AskCar estimate of £11,674. To work out the AskCar estimate, we analyse UK dealer adverts for 715 Kia Rio cars across different ages and specifications. The asking price is now £5 lower than when we first recorded the advert 7 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Grainger Motor Group Mantles Kia Royston, based in Royston. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 14 November 2026.

How we estimate prices and check cars

Grainger Motor Group Mantles Kia Royston is rated 4.9 out of 5 on Google.

Price

Fair price: £184 (1%) under the AskCar estimate of £11,674.

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

This 2020 Kia Rio has been on sale for at least 7 days.

Price history

AskCar first saw this advert on 7 November 2026 at £11,495. Its asking price is now £11,490, £5 less. The latest price cut was seen on 10 November 2026.

Price changes recorded:

  • 7 November 2026: £11,495
  • 10 November 2026: £11,490

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 14 November 2026: valid until 17 February 2027.

It failed its MOT on 17 February 2026 (offside front position lamp not working; offside rear position lamp not working) and passed 1 day later, on 18 February 2026.

There were no advisories at the latest test.

Mileage at that test: 12,184 miles, which matches the advertised 14,096 miles.

Advertised mileage is about 22,800 miles lower than the median mileage of a 2020 Kia Rio on AskCar.

Similar cars

4 other 2020 Kia Rio 3 1.0 petrol manual hatchbacks are for sale at UK dealers, from £7,930 to £11,350, as of 14 November 2026.

The 3 closest to this car in mileage:

  • 2020 Kia Rio 3, 1.0 petrol hatchback, white. Mileage: 22,281 miles. Price: £11,350, £140 less than this car. Dealer: Barn Cars in Brentwood. AskCar page: https://askcar.co.uk/car/kia-rio-2020-e41a50cda968
  • 2020 Kia Rio 3, 1.0 petrol hatchback, white. Mileage: 30,356 miles. Price: £10,000, £1,490 less than this car. Dealer: Hilton Garage in Derby. AskCar page: https://askcar.co.uk/car/kia-rio-2020-9e1f9a6ff842
  • 2020 Kia Rio 3, 1.0 petrol hatchback, grey. Mileage: 52,351 miles. Price: £8,999, £2,491 less than this car. Dealer: The Motor World MCR in Bury. AskCar page: https://askcar.co.uk/car/kia-rio-2020-a0589e782efe

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

More like this

Photos

43 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.