BMW 6 SERIES GRAN COUPE (2015-18) 640D 4DR GRAN COUPE 3.0 DPF SS 313 EU6 M SPORT AUTO8
Buyer's Guide & Data from our Checks
The BMW 6 SERIES GRAN COUPE (2015-18) 640D 4DR GRAN COUPE 3.0 DPF SS 313 EU6 M SPORT AUTO8 is a premium four-door coupé: sleek and low like a sports car, but with rear doors and useful boot space. In the UK, it sits above mainstream saloons as a luxurious executive choice, competing with the Audi A7 and Mercedes-Benz CLS.
Mycarcheck.com has recorded 3,928 checks across 1,273 different VINs, giving a substantial snapshot of interest. Its average private-sale valuation is £18,000; recorded cars average 65,000 miles, around 9,000 miles annually, and just over two previous keepers. These figures offer useful context, not a guaranteed price or condition assessment.
Best for commuters and couples, it combines motorway comfort, strong pace and elegant styling; small families may value its extra doors, though the sloping roof limits rear headroom. Compared with rivals, this BMW balances distinctive looks, diesel efficiency and everyday usability overall.
Considering a BMW 6 Series Gran Coupé? Outstanding finance, write-offs, hidden damage, clocked mileage or theft could turn a smart buy into a costly mistake. Enter the reg now and check before you commit.
Key Findings
The following statistics are drawn from our checks of 1,273 different vehicles, run between February 17th 2021 and October 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
3,928
Lookups
Lookups
153
Hidden Histories
Hidden Histories
71k
Average Mileage
Average Mileage
£18,000
Average Valuation
Average Valuation
