2021 BMW iX3 Premier Edition

Overview

• Make: BMW
• Model: iX3
• Trim: Premier Edition
• Version: 80kWh Premier Edition Auto RWD 5dr (282 bhp)
• Year: 2021
• Mileage: 73,657 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 282 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 73,657 miles, this 2021 BMW iX3 Premier Edition has covered about 27,000 more miles than other 2021 BMW iX3 cars. The dealer is asking £18,740, which is £20 below the AskCar estimate of £18,760. To work out the AskCar estimate, we analyse UK dealer adverts for 637 BMW iX3 cars across different ages and specifications. We first recorded this advert 19 days ago, and its asking price has since fallen by £459. Its advertised mileage matches the government's MOT record. The seller is Carbase Bristol, based in Bristol. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £20 (under 1%) under the AskCar estimate of £18,760.

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 637 priced BMW iX3 adverts across different ages and specifications, as of 5 November 2026.

Time on sale

This 2021 BMW iX3 has been on sale for at least 19 days.

Price history

AskCar first saw this advert on 17 October 2026 at £19,199. Its asking price is now £18,740, £459 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 17 October 2026: £19,199
• 27 October 2026: £19,171
• 28 October 2026: £19,164
• 29 October 2026: £18,879
• 31 October 2026: £18,867
• 4 November 2026: £18,762
• 5 November 2026: £18,740

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 26 July 2027.

It has had 3 MOTs. The latest, on 27 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 70,989 miles, which matches the advertised 73,657 miles.

Advertised mileage is about 27,000 miles higher than the median mileage of a 2021 BMW iX3 on AskCar.

Similar cars

18 other 2021 BMW iX3 Premier Edition automatic SUVs are for sale at UK dealers, from £18,839 to £26,099, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW iX3 Premier Edition, SUV, blue. Mileage: 66,009 miles. Price: £19,795, £1,055 more than this car. Dealer: Motoworld in Wigan. AskCar page: https://askcar.co.uk/car/bmw-ix3-2021-4a7743a796f7
• 2021 BMW iX3 Premier Edition, SUV, blue. Mileage: 62,497 miles. Price: £19,398, £658 more than this car. Dealer: Carsa Bolton in Bolton. AskCar page: https://askcar.co.uk/car/bmw-ix3-2021-db9bd698d692
• 2021 BMW iX3 Premier Edition, SUV, white. Mileage: 62,400 miles. Price: £18,839, £99 more than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/bmw-ix3-2021-df37f0ab966a

• The nearest: 2021 BMW iX3 Premier Edition, SUV, grey, under a mile from this car. Mileage: 30,238 miles. Price: £22,845, £4,105 more than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/bmw-ix3-2021-0fdfdbda5987