2018 BMW 6 Series

3.0 640d M Sport Auto RWD Euro 6 (s/s) 2dr (309 bhp)

£22,495

Above the going rate: £3,684 over the typical £18,812 for this model, age and mileage, drawing on 155 adverts of this make and model.

Overview

Make
BMW
Model
6 Series
Trim
M SPORT
Version
3.0 640d M Sport Auto RWD Euro 6 (s/s) 2dr (309 bhp)
Mileage
71,000 miles
Year
2018
Fuel type
Diesel
Body type
Coupe
Engine
3.0 L
Gearbox
Automatic
Power
309 bhp
Seats
4
CO2
147 g/km
Colour
Blue
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
640d
Emissions standard
Euro 6

About this car

At 71,000 miles, this 2018 BMW 6 Series M Sport has covered about 24,700 more miles than other 2018 BMW 6 Series cars. The dealer is asking £22,495, which is £3,684 above our market estimate of £18,812. Our estimate draws on 155 BMW 6 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 16 days ago. MOT records show an expiry date of 17 August 2027, and the latest recorded mileage is consistent with the advert. The seller is LHK Performance Cars, based in Shrewsbury.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 7 October 2026, 16 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observedAsking price
8 October 2026£22,495
22 October 2026£22,495

Price and mileage comparison

Estimated market asking price: £18,812. The asking price is £3,684 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 155 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 24,700 miles higher than typical for a 2018 BMW 6 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 17 August 2027. 70,726 miles at the last test.

6 other cars with the same year, trim, gearbox and fuel are for sale from £18,500 to £29,495.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£18,50057,000 miles
£18,99563,700 miles
£21,49551,000 miles
£21,69547,000 miles
£25,99526,734 miles

These cars have covered 10,190–63,700 miles, compared with 71,000 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 6 Series cars for sale · 2018 BMW 6 Series price guide

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Vehicle photos

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