2021 BMW iX3

80kWh Premier Edition Pro Auto RWD 5dr (282 bhp)

£25,470

Fair price: within 8% of the typical £25,002 for this model, age and mileage, drawing on 645 adverts of this make and model.

Overview

Make: BMW
Model: iX3
Trim: PREMIER EDITION PRO
Version: 80kWh Premier Edition Pro Auto RWD 5dr (282 bhp)
Mileage: 32,785 miles
Year: 2021
Fuel type: Electric
Body type: SUV
Gearbox: Automatic
Power: 282 bhp
Seats: 5
CO2: 0 g/km
Colour: White
Doors: 5
Driven wheels: Rear Wheel Drive
Engine badge: Premier Edition Pro

About this car

This 2021 BMW iX3 Premier Edition Pro is advertised with 32,785 miles, approximately 13,200 below the typical mileage for its age. The dealer is asking £25,470, which is £468 above our market estimate of £25,002. Our estimate draws on 645 BMW iX3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 35 days ago, and its asking price has since fallen by £530. Its MOT is recorded as valid until 27 November 2026. The advertised mileage is consistent with the latest MOT reading. It is for sale at Sytner Harold Wood BMW in Romford.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 16 September 2026, 35 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £530 from the first recorded £26,000. 2 price reductions recorded, the latest observed on 8 October 2026.

Recorded asking prices
Date observed	Asking price
16 September 2026	£26,000
1 October 2026	£25,870
8 October 2026	£25,470
20 October 2026	£25,470

Price and mileage comparison

Estimated market asking price: £25,002. The asking price is £468 above 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 645 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 13,200 miles lower than typical for a 2021 BMW iX3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 27 November 2026. 29,079 miles at the last test.

10 other cars with the same year, trim, gearbox and fuel are for sale from £18,200 to £25,650.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£18,200	98,930 miles
£18,999	72,993 miles
£21,989	50,000 miles
£23,485	39,847 miles
£23,799	49,848 miles

These cars have covered 18,370–98,930 miles, compared with 32,785 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 BMW iX3 cars for sale · 2021 BMW iX3 price guide

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Dealer

Sytner Harold Wood BMW, Romford. Across the dealer network: 140 branches, 10,337 cars for sale.

Dealer postcode: RM3 0GX.

Dealer opening hours

Monday: 08:30-18:00
Tuesday: 08:30-18:00
Wednesday: 08:30-18:00
Thursday: 08:30-18:00
Friday: 08:30-18:00
Saturday: 09:00-17:00
Sunday: 10:00-16:00