BMW 6 SERIES GRAN COUPE (2015-18)

Buyer's Guide & Data from our Checks
Don't risk buying any BMW 6 Series Gran Coupe from 2015-18 without checking for hidden finance, write-offs or mileage problems. Enter the reg now and protect yourself from costly surprises before you buy.
Key Findings
The following statistics are drawn from our checks of 1,701 different vehicles, run between February 17th 2021 and July 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
5,193
Lookups
Lookups
212
Hidden Histories
Hidden Histories
65k
Average Mileage
Average Mileage
£20,300
Average Valuation
Average Valuation
Model Variants
640D 4DR GRAN COUPE 3.0 DPF SS 313 EU6 M SPORT AUTO8
640D 4DR GRAN COUPE 3.0 DPF SS 313 EU6 M SPORT LIMITED EDITION AUTO8
640D 4DR GRAN COUPE 3.0 DPF SS 313 EU6 SE AUTO8
640I 4DR GRAN COUPE 3.0 SS 320 EU6 M SPORT AUTO8
650I 4DR GRAN COUPE 4.4 V8 SS 450 EU6 M SPORT AUTO8
650I 4DR GRAN COUPE 4.4 V8 SS 450 EU6 SPORT AUTO8
M6 4DR GRAN COUPE 4.4 V8 SS 560 EU6 DCT AUTO7
M6 4DR GRAN COUPE 4.4 V8 SS 600 EU6 COMPETITION PACK DCT AUTO7












