2018 BMW 5 Series

3.0 540i M Sport Auto 4WD Euro 6 4dr (335 bhp)

£17,450

Fair price: within 8% of the typical £17,765 for this model, age and mileage, drawing on 2,810 adverts of this make and model.

Overview

Make: BMW
Model: 5 Series
Trim: M SPORT
Version: 3.0 540i M Sport Auto 4WD Euro 6 4dr (335 bhp)
Mileage: 97,000 miles
Year: 2018
Fuel type: Petrol
Body type: Saloon
Engine: 3.0 L
Gearbox: Automatic
Power: 335 bhp
Seats: 5
Colour: Blue
Doors: 4
Driven wheels: Four Wheel Drive
Engine badge: 540i
Emissions standard: Euro 6

About this car

With 97,000 miles on the clock, this 2018 BMW 5 Series M Sport has done roughly 20,000 more miles than a typical 2018 BMW 5 Series. At £17,450, it is advertised £315 below our estimated market asking price of £17,765. To estimate its market asking price, we analyse UK dealer adverts for 2,810 BMW 5 Series cars across different ages and specifications. The asking price is now £1,000 lower than when we first recorded the advert 95 days ago. That may be worth mentioning if you discuss the price with the dealer. You can find this car at Driven3 Automotive in Oldham.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 18 July 2026, 95 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £1,000 from the first recorded £18,450. 8 price reductions recorded, the latest observed on 18 October 2026.

Recorded asking prices
Date observed	Asking price
18 July 2026	£18,450
26 July 2026	£20,495
29 July 2026	£19,551
8 August 2026	£18,995
23 August 2026	£18,650
29 August 2026	£17,950
16 September 2026	£16,495
19 September 2026	£19,995
24 September 2026	£18,950
16 October 2026	£17,500
18 October 2026	£17,450
20 October 2026	£17,450

Price and mileage comparison

Estimated market asking price: £17,765. The asking price is £315 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 2,810 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 20,000 miles higher than typical for a 2018 BMW 5 Series.

45 other cars with the same year, trim, gearbox and fuel are for sale from £10,999 to £29,475.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£10,999	79,047 miles
£13,490	93,902 miles
£13,650	81,000 miles
£13,750	73,000 miles
£13,798	77,694 miles

These cars have covered 26,876–122,864 miles, compared with 97,000 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 · 2018 BMW 5 Series price guide

Similar cars for less

Dealer

Driven3 Automotive, Oldham. Across the dealer network: 19 cars for sale.

Dealer postcode: OL2 5LW.