2021 Kia Rio 1.0 T-GDi MHEV GT Line S
Price: £14,998. Above the going rate: £1,265 (9%) over the AskCar estimate of £13,733, our expected asking price for this car from its model, age, mileage and specification, drawing on 724 priced Kia Rio adverts on AskCar as of 5 November 2026.
AskCar lists 766 used Kia Rio from 586 UK dealerships, as of 5 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: 2021
- Mileage: 36,062 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: Blue
- CO2: 126 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 36,062 miles on the clock, this 2021 Kia Rio GT Line S has done roughly 4,200 more miles than a typical 2021 Kia Rio. Priced at £14,998, it is advertised £1,265 above the AskCar estimate of £13,733. The AskCar estimate draws on 724 Kia Rio adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 9 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Arnold Clark Liverpool Motorstore / MG / Chery, based in Liverpool. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Above the going rate: £1,265 (9%) over the AskCar estimate of £13,733.
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 724 priced Kia Rio adverts across different ages and specifications, as of 5 November 2026.
A 2021 Kia Rio with the 1.0 petrol engine is typically advertised at £11,500: the median of the 48 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2021 Kia Rio has been on sale for at least 9 days.
Price history
AskCar first saw this advert on 27 October 2026 at £14,998. 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 5 November 2026: valid until 22 October 2027.
It has had 5 MOTs. The latest, on 23 October 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 36,070 miles, which matches the advertised 36,062 miles.
Advertised mileage is about 4,200 miles higher than the median mileage of a 2021 Kia Rio on AskCar.
Similar cars
3 other 2021 Kia Rio GT Line S 1.0 petrol automatic hatchbacks are for sale at UK dealers, from £12,499 to £16,495, as of 5 November 2026.
The 3 closest to this car in mileage:
- 2021 Kia Rio GT Line S, 1.0 petrol hatchback, black. Mileage: 43,008 miles. Price: £12,499, £2,499 less than this car. Dealer: M One Motors in Wembley. AskCar page: https://askcar.co.uk/car/kia-rio-2021-9145fd9c5c2c
- 2021 Kia Rio GT Line S, 1.0 petrol hatchback, black. Mileage: 20,646 miles. Price: £14,490, £508 less than this car. Dealer: Vospers Vauxhall Plymouth in Plymouth. AskCar page: https://askcar.co.uk/car/kia-rio-2021-e3aece57da4f
- 2021 Kia Rio GT Line S, 1.0 petrol hatchback, grey. Mileage: 3,400 miles. Price: £16,495, £1,497 more than this car. Dealer: Sandown Kia Salisbury in Salisbury. AskCar page: https://askcar.co.uk/car/kia-rio-2021-648245764d6a
Browse all Kia Rio cars for sale · 2021 Kia Rio price guide
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Photos
20 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.