To learn more about this 6 Series, check out some of the most important specifications below.

Mileage Details

The lighter a sedan is, the better its average gas mileage tends to be. For the 2015 BMW 6 Series 640i 2dr Convertible the maximum is 20 MPG in the city and 31 MPG on the highway.

Airbags

Airbags inflate and protect drivers and passengers upon impact. The 2015 BMW 6 Series 640i 2dr Convertible has dual front airbags.

Trim Options

Sedans have a variety of trim levels, each of which comes with its own features and cost. This BMW is available in 13 trim levels, which include 640i 2dr Convertible, 640i 2dr Coupe, 640i Gran Coupe 4dr Sedan, 650i 2dr Convertible, 650i 2dr Coupe, 650i Gran Coupe 4dr Sedan, AWD 640i xDrive 2dr Convertible, AWD 640i xDrive 2dr Coupe, AWD 640i xDrive Gran Coupe 4dr Sedan, AWD 650i xDrive 2dr Convertible, AWD 650i xDrive 2dr Coupe, AWD 650i xDrive Gran Coupe 4dr Sedan, AWD ALPINA B6 xDrive Gran Coupe 4dr Sedan.

Transmission

Sedans can be purchased with different kinds of transmissions.These include manual transmissions, automatic transmissions, continuously variable transmissions, and semi-automatic transmissions. The 2015 BMW 6 Series 640i 2dr Convertible has A transmissions available.

Tire Specs

This BMW has a front wheel size of 18.0 x 8.0 and a back wheel size of 18.0 x 8.0.

Drivetrain Details

Various sedans can be supplied with different drivetrains, which impact how the wheels turn. The drivetrain for this car is RWD.

Steering Specifics

Most kinds of steering systems exist for sedans. These include hydraulic power steering, electric power steering, and others. This specific car has a variable/speed-proportional steering system.

Exterior Specs

A well-made sedan is a well-proportioned and visually appealing one. Exterior style colors available for this car are: Black Sapphire Metallic, Jet Black, Deep Sea Blue Metallic, Mineral White Metallic, Glacier Silver Metallic, Alpine White, Carbon Black Metallic, Space Gray Metallic, Mojave Metallic, Citrin Black Metallic, Frozen Bronze Metallic, Ruby Black Metallic, Tanzanite Blue Metallic, Moonstone Metallic, Imola Red, Vermilion Red Metallic and Orion Silver Metallic.

Seating Specs

The number of seats that come standard with this particular sedan is 4.

Cargo Storage

The amount of cargo space for a sedan is expressed in cubic feet. The 6 Series has 10.60 cubic feet of cargo space.

Pricing Details

Finally, every driver wants to know if a sedan is within their budget. The 2015 BMW 6 Series 640i 2dr Convertible has a manufacturer’s suggested retail price or MSRP of $83,600. This may be different from the actual cost paid.