Vehicle Specification Lookup Tool🔍

BMW 640i Gas Tank Size (2012-2019)

Researched By The AutoPadre Research Team

Last Updated 2023-04-01

The BMW 640i gas tank sizes range from 18.0 gallons to 18.5 gallons as specified in our data below, organized by trim, option package, and model year.

The gas tank size of the BMW 640i, when combined with its fuel mileage, gives the 640i the following ranges depending on the model year and options:

City range from 351 miles to 425 miles
Highway range from 504 miles to 610 miles

Check out the Gas Tank Size specifications for other makes and models.

2019 BMW 640i Gas Tank Size

The 2019 BMW 640i gas tank sizes range between 18.0 and 18.5 gallons depending on the trim level and model options.

On a full tank of fuel, the 2019 BMW 640i has the following ranges depending on the trim level:

City range from 351 miles to 370 miles
Highway range from 504 miles to 536 miles

2019 BMW 640i Gas Tank Size (Imp.)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size	Range (miles)
Gran Coupe	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	18.5 gal.	370 city \| 536 hwy \| 453 combined
xDrive Gran Coupe	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	18.5 gal.	351 city \| 518 hwy \| 434 combined
xDrive Gran Turismo	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	18.0 gal.	360 city \| 504 hwy \| 432 combined
Base Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	18.5 gal.	370 city \| 536 hwy \| 453 combined

2019 BMW 640i Gas Tank Size (Metric)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size	Range (km)
Gran Coupe	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	70.0 liters	595 city \| 863 hwy \| 729 combined
xDrive Gran Coupe	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	70.0 liters	565 city \| 834 hwy \| 698 combined
xDrive Gran Turismo	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	68.1 liters	579 city \| 811 hwy \| 695 combined
Base Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	70.0 liters	595 city \| 863 hwy \| 729 combined

2018 BMW 640i Gas Tank Size

The 2018 BMW 640i gas tank size is 18.5 gallons.

On a full tank of fuel, the 2018 BMW 640i has the following ranges:

City range of 370 miles
Highway range of 536 miles

2018 BMW 640i Gas Tank Size (Imp.)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size	Range (miles)
Base Convertible	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	18.5 gal.	370 city \| 536 hwy \| 453 combined
Base Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	18.5 gal.	370 city \| 536 hwy \| 453 combined

2018 BMW 640i Gas Tank Size (Metric)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size	Range (km)
Base Convertible	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	70.0 liters	595 city \| 863 hwy \| 729 combined
Base Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	70.0 liters	595 city \| 863 hwy \| 729 combined

2017 BMW 640i Gas Tank Size

The 2017 BMW 640i gas tank size is 18.5 gallons.

On a full tank of fuel, the 2017 BMW 640i has the following ranges depending on the trim level:

City range from 370 miles to 388 miles
Highway range from 536 miles to 555 miles

2017 BMW 640i Gas Tank Size (Imp.)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size	Range (miles)
Base Convertible	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	18.5 gal.	370 city \| 536 hwy \| 453 combined
Base Coupe	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	18.5 gal.	388 city \| 555 hwy \| 471 combined
Base Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	18.5 gal.	370 city \| 536 hwy \| 453 combined

2017 BMW 640i Gas Tank Size (Metric)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size	Range (km)
Base Convertible	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	70.0 liters	595 city \| 863 hwy \| 729 combined
Base Coupe	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	70.0 liters	624 city \| 893 hwy \| 758 combined
Base Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	70.0 liters	595 city \| 863 hwy \| 729 combined

2016 BMW 640i Gas Tank Size

The 2016 BMW 640i gas tank size is 18.5 gallons.

On a full tank of fuel, the 2016 BMW 640i has the following ranges:

City range of 370 miles
Highway range of 573 miles

2016 BMW 640i Gas Tank Size (Imp.)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size	Range (miles)
Base Convertible	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	18.5 gal.	370 city \| 573 hwy \| 471 combined
Base Coupe	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	18.5 gal.	370 city \| 573 hwy \| 471 combined
Base Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	18.5 gal.	370 city \| 573 hwy \| 471 combined

2016 BMW 640i Gas Tank Size (Metric)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size	Range (km)
Base Convertible	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	70.0 liters	595 city \| 922 hwy \| 758 combined
Base Coupe	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	70.0 liters	595 city \| 922 hwy \| 758 combined
Base Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	70.0 liters	595 city \| 922 hwy \| 758 combined

2015 BMW 640i Gas Tank Size

The 2015 BMW 640i gas tank size is 18.5 gallons.

On a full tank of fuel, the 2015 BMW 640i has the following ranges depending on the trim level:

City range from 370 miles to 388 miles
Highway range from 573 miles to 592 miles

2015 BMW 640i Gas Tank Size (Imp.)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size	Range (miles)
Base Convertible	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	18.5 gal.	370 city \| 573 hwy \| 471 combined
Base Coupe	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	18.5 gal.	388 city \| 592 hwy \| 490 combined
Base Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	18.5 gal.	370 city \| 573 hwy \| 471 combined

2015 BMW 640i Gas Tank Size (Metric)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size	Range (km)
Base Convertible	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	70.0 liters	595 city \| 922 hwy \| 758 combined
Base Coupe	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	70.0 liters	624 city \| 953 hwy \| 789 combined
Base Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	70.0 liters	595 city \| 922 hwy \| 758 combined

2014 BMW 640i Gas Tank Size

The 2014 BMW 640i gas tank size is 18.5 gallons.

On a full tank of fuel, the 2014 BMW 640i has the following ranges depending on the trim level:

City range from 370 miles to 407 miles
Highway range from 555 miles to 592 miles

2014 BMW 640i Gas Tank Size (Imp.)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size	Range (miles)
Base Convertible	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	18.5 gal.	370 city \| 555 hwy \| 462 combined
Base Coupe	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	18.5 gal.	407 city \| 592 hwy \| 499 combined
Base Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	18.5 gal.	370 city \| 555 hwy \| 462 combined

2014 BMW 640i Gas Tank Size (Metric)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size	Range (km)
Base Convertible	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	70.0 liters	595 city \| 893 hwy \| 744 combined
Base Coupe	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	70.0 liters	655 city \| 953 hwy \| 803 combined
Base Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	70.0 liters	595 city \| 893 hwy \| 744 combined

2013 BMW 640i Gas Tank Size

The 2013 BMW 640i gas tank size is 18.5 gallons.

On a full tank of fuel, the 2013 BMW 640i has the following ranges depending on the trim level:

City range from 370 miles to 425 miles
Highway range from 555 miles to 610 miles

2013 BMW 640i Gas Tank Size (Imp.)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size	Range (miles)
Base Convertible	3.0L \| Turbocharged \| I6 \| 8 Spd Auto w/Manual Shift \| RWD	18.5 gal.	370 city \| 555 hwy \| 462 combined
Base Coupe	3.0L \| Turbocharged \| I6 \| 8 Spd Auto w/Manual Shift \| RWD	18.5 gal.	425 city \| 610 hwy \| 518 combined
Base Sedan	3.0L \| Turbocharged \| I6 \| 8 Spd Auto w/Manual Shift \| RWD	18.5 gal.	370 city \| 555 hwy \| 462 combined

2013 BMW 640i Gas Tank Size (Metric)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size	Range (km)
Base Convertible	3.0L \| Turbocharged \| I6 \| 8 Spd Auto w/Manual Shift \| RWD	70.0 liters	595 city \| 893 hwy \| 744 combined
Base Coupe	3.0L \| Turbocharged \| I6 \| 8 Spd Auto w/Manual Shift \| RWD	70.0 liters	684 city \| 982 hwy \| 834 combined
Base Sedan	3.0L \| Turbocharged \| I6 \| 8 Spd Auto w/Manual Shift \| RWD	70.0 liters	595 city \| 893 hwy \| 744 combined

2012 BMW 640i Gas Tank Size

The 2012 BMW 640i gas tank size is 18.5 gallons.

On a full tank of fuel, the 2012 BMW 640i has the following ranges depending on the trim level:

City range from 388 miles to 425 miles
Highway range from 573 miles to 610 miles

2012 BMW 640i Gas Tank Size (Imp.)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size	Range (miles)
Base Convertible	3.0L \| Turbocharged \| I6 \| 8 Spd Auto w/Manual Shift \| RWD	18.5 gal.	388 city \| 573 hwy \| 481 combined
Base Coupe	3.0L \| Turbocharged \| I6 \| 8 Spd Auto w/Manual Shift \| RWD	18.5 gal.	425 city \| 610 hwy \| 518 combined

2012 BMW 640i Gas Tank Size (Metric)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size	Range (km)
Base Convertible	3.0L \| Turbocharged \| I6 \| 8 Spd Auto w/Manual Shift \| RWD	70.0 liters	624 city \| 922 hwy \| 774 combined
Base Coupe	3.0L \| Turbocharged \| I6 \| 8 Spd Auto w/Manual Shift \| RWD	70.0 liters	684 city \| 982 hwy \| 834 combined