2021 Kia Rio

1.0 T-GDi Mhev 3 Manual FWD Euro 6 (s/s) 5dr (118 bhp)

£12,658

Fair price: within 8% of the typical £13,151 for this model, age and mileage, drawing on 726 adverts of this make and model.

Overview

Make
Kia
Model
Rio
Trim
3
Version
1.0 T-GDi Mhev 3 Manual FWD Euro 6 (s/s) 5dr (118 bhp)
Mileage
17,331 miles
Year
2021
Fuel type
Petrol Hybrid
Body type
Hatchback
Engine
1.0 L
Gearbox
Manual
Power
118 bhp
Seats
5
CO2
118 g/km
Colour
Grey
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
T-GDi; MHEV
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

With 17,331 miles on the clock, this 2021 Kia Rio 3 has done roughly 17,200 fewer miles than a typical 2021 Kia Rio. At £12,658, it is advertised £493 below our estimated market asking price of £13,151. The estimate uses 726 UK dealer adverts for the Kia Rio, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 36 days ago. Its asking price has since fallen by £56. MOT records show an expiry date of 25 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Allen Motor Group Brentwood Kia, based in Brentwood.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 18 September 2026, 36 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £56 from the first recorded £12,714. 2 price reductions recorded, the latest observed on 15 October 2026.

Recorded asking prices
Date observedAsking price
18 September 2026£12,714
11 October 2026£12,698
15 October 2026£12,658
22 October 2026£12,658

Price and mileage comparison

Estimated market asking price: £13,151. The asking price is £493 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 726 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 17,200 miles lower than typical for a 2021 Kia Rio.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 25 June 2027. 16,819 miles at the last test.

8 other cars with the same year, trim, gearbox and fuel are for sale from £10,130 to £12,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£10,13053,160 miles
£10,29068,400 miles
£10,99854,603 miles
£10,99943,405 miles
£11,79933,765 miles

These cars have covered 14,245–68,400 miles, compared with 17,331 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Kia Rio cars for sale · 2021 Kia Rio price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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