The most expensive variant of the BMW 6 Series is likely the BMW M6 Gran Coupe. The M6 models, produced by BMW’s M division, are high-performance versions of the 6 Series known for their powerful engines, sport-tuned suspensions, and other performance-oriented features.
The M6 Gran Coupe, in particular, is a four-door coupe variant with a sporty design and enhanced performance. It often comes equipped with a more powerful engine compared to the standard 6 Series models, contributing to its higher price.
Keep in mind that automotive lineups and configurations can change over time, so it’s recommended to check the latest information on BMW’s official website or contact a BMW dealership for the most up-to-date details on the BMW 6 Series lineup and pricing, especially if there have been updates or changes since my last knowledge update.
