BMW 6 SERIES GRAN COUPE (2015-18)

Buyer's Guide & Data from our Checks
The BMW 6 SERIES GRAN COUPE (2015-18) is a stylish, four-door coupe designed for those who want both luxury and practicality. It is a premium vehicle that sits in the executive car segment, appealing to drivers who value comfort, performance, and a sleek design. In the UK market, it’s often chosen by professionals and successful individuals seeking a sophisticated car that provides a smooth and engaging driving experience.
Data from mycarcheck.com shows that there have been over 4,700 checks on this model, indicating strong interest and significant use among UK drivers. The average recorded mileage of around 57,000 miles suggests that many owners keep the vehicle for several years, often used for daily commuting or longer leisure drives. Typically, owners have had about two previous keepers, hinting at a reliable reputation and steady ownership patterns.
What makes the BMW 6 SERIES GRAN COUPE (2015-18) stand out are its elegant design, luxurious features, and strong performance. It offers a refined ride that rivals other premium coupes, making it popular among those who want a car that combines style with practicality. Known for its driving enjoyment and high-quality interior, this model is a great choice for drivers wanting a versatile vehicle that blends tradition with modern flair.
Key Findings
The following statistics are drawn from our checks of 1,639 different vehicles, run between February 17th 2021 and February 28th 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
4,781
Lookups
Lookups
186
Hidden Histories
Hidden Histories
63k
Average Mileage
Average Mileage
£20,900
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












