The official EPA BMW M6 Gran Coupe gas mileage estimates were measured in the conditions close to ideal so you can come up with different mpg range depending on the personal driving habits and road conditions. But one thing cannot be denied. If you are in the market for the most fuel-efficient BMW M6 Gran Coupe model, you can turn your sights to the turbocharged engine.
What is BMW M6 Gran Coupe gas mileage? Obviously, you need to specify the year of production in the first place as BMW M6 Gran Coupe fuel economy gets better almost every year.
The truth is all trims in BMW M6 Gran Coupe lineup may return slightly different mpg results depending on the engine’s capacity, transmission type and tank size. If you are considering mpg estimates as one of the primary buying options, scroll down for BMW M6 Gran Coupe gas mileage competitors.