2021 BMW 5 Series

4.4 M550i V8 Steptronic 4WD Euro 6 (s/s) 4dr (523 bhp)

£39,740

Fair price: within 8% of the typical £41,418 for this model, age and mileage, drawing on 2,801 adverts of this make and model.

Overview

Make
BMW
Model
5 Series
Version
4.4 M550i V8 Steptronic 4WD Euro 6 (s/s) 4dr (523 bhp)
Mileage
30,144 miles
Year
2021
Fuel type
Petrol
Body type
Saloon
Engine
4.4 L
Gearbox
Automatic
Power
523 bhp
Seats
5
CO2
244 g/km
Colour
Grey
Doors
4
Driven wheels
Four Wheel Drive
Gearbox version
Steptronic
Engine badge
M550i V8
Emissions standard
Euro 6

About this car

This 2021 BMW 5 Series is advertised with 30,144 miles, approximately 24,100 below the typical mileage for its age. At £39,740, it is advertised £1,678 below our estimated market asking price of £41,418. We use UK dealer asking prices, including 2,801 BMW 5 Series listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 30 days ago, the asking price has dropped by £1,110. Its recorded MOT is valid until 29 September 2027, and its advertised mileage is consistent with the latest MOT reading. It is for sale at Prestige Cars Kent in Orpington.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 September 2026, 30 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £1,110 from the first recorded £40,850. 5 price reductions recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observedAsking price
22 September 2026£40,850
3 October 2026£40,591
8 October 2026£40,388
10 October 2026£40,197
15 October 2026£39,840
17 October 2026£39,740
21 October 2026£39,740

Price and mileage comparison

Estimated market asking price: £41,418. The asking price is £1,678 below 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 2,801 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 24,100 miles lower than typical for a 2021 BMW 5 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 29 September 2027. 30,158 miles at the last test.

10 other cars with the same year, trim, gearbox and fuel are for sale from £24,395 to £39,521.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£24,39551,032 miles
£28,49523,995 miles
£32,99967,000 miles
£34,98040,000 miles
£34,99566,753 miles

These cars have covered 23,995–67,000 miles, compared with 30,144 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 5 Series cars for sale · 2021 BMW 5 Series price guide

Similar cars for less

Dealer

Prestige Cars Kent, Orpington. Across the dealer network: 390 cars for sale.

Dealer postcode: BR6 7QR.

Dealer opening hours

Monday
08:30-20:00
Tuesday
08:30-20:00
Wednesday
08:30-20:00
Thursday
08:30-20:00
Friday
08:30-20:00
Saturday
08:30-20:00
Sunday
08:30-17:00

Vehicle photos