2021 BMW 3 Series

3.0 M340i MHT Touring Auto 4WD Euro 6 (s/s) 5dr (369 bhp)

£38,499

Fair price: within 8% of the typical £36,205 for this model, age and mileage, drawing on 6,801 adverts of this make and model.

Overview

Make: BMW
Model: 3 Series
Version: 3.0 M340i MHT Touring Auto 4WD Euro 6 (s/s) 5dr (369 bhp)
Mileage: 37,100 miles
Year: 2021
Fuel type: Petrol Hybrid
Body type: Estate
Engine: 3.0 L
Gearbox: Automatic
Power: 369 bhp
Seats: 5
CO2: 182 g/km
Colour: Grey
Doors: 5
Driven wheels: Four Wheel Drive
Engine badge: M340i; MHT
Hybrid type: Mild hybrid
Emissions standard: Euro 6

About this car

With 37,100 miles on the clock, this 2021 BMW 3 Series has done roughly 17,600 fewer miles than a typical 2021 BMW 3 Series. The dealer is asking £38,499, which is £2,294 above our market estimate of £36,205. Our estimate draws on 6,801 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 1 day ago. The seller is Stratstone Bmw Derby, based in Derby.

Stock data from 27 October 2026.

How we estimate prices and check cars

Price history

First seen on 27 October 2026, 1 days ago. Advert duration calculated on 28 October 2026.

Recorded asking prices
Date observed	Asking price
27 October 2026	£38,499

Price and mileage comparison

Estimated market asking price: £36,205. The asking price is £2,294 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 6,801 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 17,600 miles lower than typical for a 2021 BMW 3 Series.

53 other cars with the same year, trim, gearbox and fuel are for sale from £25,499 to £45,000.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£25,499	63,729 miles
£25,990	37,000 miles
£25,995	84,000 miles
£26,495	73,000 miles
£26,498	56,913 miles

These cars have covered 6,593–84,000 miles, compared with 37,100 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 3 Series cars for sale · 2021 BMW 3 Series price guide

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