2023 Kia Niro 3
Price: £18,295. Fair price: £245 (1%) over the AskCar estimate of £18,050, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,938 priced Kia Niro adverts on AskCar as of 10 November 2026.
AskCar lists 1,968 used Kia Niro from 794 UK dealerships, as of 10 November 2026.
Overview
- Make: Kia
- Model: Niro
- Trim: 3
- Version: 3 Auto FWD 5dr (201 bhp)
- Year: 2023
- Mileage: 51,622 miles
- Fuel: Electric
- Body: SUV, 5 doors, 5 seats
- Engine: 201 bhp
- Gearbox: Automatic
- Drive: Front-wheel drive
- Colour: Red
- CO2: 0 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 51,622 miles on the clock, this 2023 Kia Niro has done roughly 24,500 more miles than a typical 2023 Kia Niro. The AskCar estimate for this car is £18,050. It is priced at £18,295, which is £245 above that estimate. The AskCar estimate draws on 1,938 Kia Niro adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 15 days ago. Its advertised mileage matches the government's MOT record. The seller is Brayleys Cars Brayley Kia Harpenden, based in Harpenden. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 10 November 2026.
Brayleys Cars Brayley Kia Harpenden is rated 4.6 out of 5 on Google.
Price
Fair price: £245 (1%) over the AskCar estimate of £18,050.
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.
Time on sale
This 2023 Kia Niro has been on sale for at least 15 days.
Price history
AskCar first saw this advert on 26 October 2026 at £18,295. 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 27 July 2027.
It has had one MOT, on 20 July 2026, and passed.
There were no advisories at the latest test.
Mileage at that test: 47,297 miles, which matches the advertised 51,622 miles.
Advertised mileage is about 24,500 miles higher than the median mileage of a 2023 Kia Niro on AskCar.
Similar cars
75 other 2023 Kia Niro 3 automatic SUVs are for sale at UK dealers, from £15,990 to £24,600, as of 10 November 2026.
The 3 closest to this car in mileage:
- 2023 Kia Niro 3, SUV, blue. Mileage: 50,379 miles. Price: £19,298, £1,003 more than this car. Dealer: Arnold Clark Oldbury Fiat / Motorstore / Jeep / Abarth / BYD in Oldbury. AskCar page: https://askcar.co.uk/car/kia-niro-2023-f02fe483bcc2
- 2023 Kia Niro 3, SUV, grey. Mileage: 48,078 miles. Price: £17,792, £503 less than this car. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/kia-niro-2023-ce4dcf8c9c49
- 2023 Kia Niro 3, SUV, red. Mileage: 55,228 miles. Price: £17,670, £625 less than this car. Dealer: Big Motoring World Leeds in Leeds. AskCar page: https://askcar.co.uk/car/kia-niro-2023-25354efa6eea
Browse all Kia Niro cars for sale · 2023 Kia Niro price guide
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Photos
35 photos of this car are on its AskCar page.
As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.