2021 Kia Rio 1.0 T-GDi MHEV 3

Overview

• Make: Kia
• Model: Rio
• Trim: 3
• Version: 1.0 T-GDi Mhev 3 Manual FWD Euro 6 (s/s) 5dr (118 bhp)
• Year: 2021
• Mileage: 17,855 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 118 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 118 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 17,855 miles, this 2021 Kia Rio 3 has covered about 11,100 fewer miles than other 2021 Kia Rio cars. The dealer is asking £13,095, which is £152 above the AskCar estimate of £12,943. To work out the AskCar estimate, we analyse UK dealer adverts for 739 Kia Rio cars across different ages and specifications. It first appeared in our advert records 11 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Group 1 Kia Coulsdon, based in Coulsdon. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £152 (1%) over the AskCar estimate of £12,943.

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 739 priced Kia Rio adverts across different ages and specifications, as of 6 November 2026.

A 2021 Kia Rio with the 1.0 petrol engine is typically advertised at £11,600: the median of the 48 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2021 Kia Rio has been on sale for at least 11 days.

Price history

AskCar first saw this advert on 26 October 2026 at £12,950. Its asking price is now £13,095, £145 more.

Price changes recorded:

• 26 October 2026: £12,950
• 1 November 2026: £13,095

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 29 June 2027.

It has had 3 MOTs. The latest, on 8 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 16,935 miles, which matches the advertised 17,855 miles.

Advertised mileage is about 11,100 miles lower than the median mileage of a 2021 Kia Rio on AskCar.

Similar cars

11 other 2021 Kia Rio 3 1.0 petrol manual hatchbacks are for sale at UK dealers, from £9,520 to £12,995, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2021 Kia Rio 3, 1.0 petrol hatchback, grey. Mileage: 17,331 miles. Price: £12,658, £437 less than this car. Dealer: Allen Motor Group Brentwood Kia in Brentwood. AskCar page: https://askcar.co.uk/car/kia-rio-2021-4c895531cda8
• 2021 Kia Rio 3, 1.0 petrol hatchback, silver. Mileage: 20,000 miles. Price: £12,495, £600 less than this car. Dealer: SLM Quest Motor Group in Braintree. AskCar page: https://askcar.co.uk/car/kia-rio-2021-ad3cdc43f049
• 2021 Kia Rio 3, 1.0 petrol hatchback, white. Mileage: 20,196 miles. Price: £12,799, £296 less than this car. Dealer: Hendy Ford Tunbridge Wells in Royal Tunbridge Wells. AskCar page: https://askcar.co.uk/car/kia-rio-2021-4ec2bf79cb13