2021 Kia Niro 1.6 GDi 3

Overview

• Make: Kia
• Model: Niro
• Trim: 3
• Version: 1.6 8.9kWh GDi 3 DCT FWD Euro 6 (s/s) 5dr (139 bhp)
• Year: 2021
• Mileage: 27,500 miles
• Fuel: Plug-in hybrid (petrol)
• Body: SUV, 5 doors, 5 seats
• Engine: 1.6 litres, 139 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 31 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 27,500 miles, this 2021 Kia Niro 3 has covered about 11,700 fewer miles than other 2021 Kia Niro cars. Its asking price of £16,250 is £811 below the AskCar estimate of £17,061. To work out the AskCar estimate, we analyse UK dealer adverts for 1,938 Kia Niro cars across different ages and specifications. This car was first seen in our listings data today. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at JCB Kia Rainham in Gillingham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £811 (4%) under the AskCar estimate of £17,061.

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 1,938 priced Kia Niro adverts across different ages and specifications, as of 10 November 2026.

A 2021 Kia Niro with the 1.6 plug-in hybrid engine is typically advertised at £15,500: the median of the 119 for sale on AskCar, as of 10 November 2026.

Time on sale

AskCar first saw this 2021 Kia Niro advertised today. About 7 in 10 of 2021 Kia Niro cars are gone from sale within a month of being advertised: 368 of the 538 first advertised between 11 July 2026 and 7 October 2026.

Price history

AskCar first saw this advert on 10 November 2026 at £16,250. 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 10 November 2026: valid until 8 June 2027.

It has had 3 MOTs. The latest, on 4 June 2026, passed.

Advisories at the latest test: offside rear tyre slightly damaged/cracking or perishing; nearside rear tyre slightly damaged/cracking or perishing.

Mileage at that test: 23,723 miles, which matches the advertised 27,500 miles.

Advertised mileage is about 11,700 miles lower than the median mileage of a 2021 Kia Niro on AskCar.

Similar cars

11 other 2021 Kia Niro 3 1.6 plug-in hybrid automatic SUVs are for sale at UK dealers, from £15,500 to £18,499, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2021 Kia Niro 3, 1.6 plug-in hybrid SUV, black. Mileage: 25,472 miles. Price: £17,998, £1,748 more than this car. Dealer: Arnold Clark Perth Vauxhall / Fiat / Abarth / Jeep / Alfa Romeo / Leapmotor / Vanstore in Perth. AskCar page: https://askcar.co.uk/car/kia-niro-2021-90a4e875105b
• 2021 Kia Niro 3, 1.6 plug-in hybrid SUV, white. Mileage: 30,413 miles. Price: £15,989, £261 less than this car. Dealer: Vertu Kia Barnsley in Barnsley. AskCar page: https://askcar.co.uk/car/kia-niro-2021-8a20831c18e8
• 2021 Kia Niro 3, 1.6 plug-in hybrid SUV, blue. Mileage: 30,455 miles. Price: £16,740, £490 more than this car. Dealer: Big Motoring World Enfield in Enfield. AskCar page: https://askcar.co.uk/car/kia-niro-2021-329286c2d443

• The nearest: 2021 Kia Niro 3, 1.6 plug-in hybrid SUV, black, 2 miles from this car. Mileage: 42,376 miles. Price: £15,500, £750 less than this car. Dealer: Marshall SKODA Medway in Gillingham. AskCar page: https://askcar.co.uk/car/kia-niro-2021-da37abc0e477