BMW 645Ci Gas Mileage (2004 - 2005)

BMW 645Ci Gas Mileage Overview

The BMW 645Ci gas mileage is from 18.5 miles per gallon (13.5 liters per 100 km) to 20.5 miles per gallon (12.0 liters per 100 km) combined (city and highway) depending on the trim and model year.

In the city, the BMW 645Ci gas mileage is from 15 miles per gallon (16.0 liters per 100 km) to 17 miles per gallon (14.0 liters per 100 km) depending on the trim and model year.

On the highway, the BMW 645Ci gas mileage is from 22 miles per gallon (11.0 liters per 100 km) to 24 miles per gallon (10.0 liters per 100 km) depending on the trim and model year.

Note: The gas mileage shown for hybrid vehicles is the miles per gallon equivalent.

BMW 645Ci Gas Mileage

Year	Engine	City Mileage (Imp.)	Highway Mileage (Imp.)	Combined Mileage (Imp.)	City Mileage (Metric)	Highway Mileage (Metric)	Combined Mileage (Metric)	Drivetrain / Transmission	HP / Torque
2005	4.4L V8	15 mpg	22 mpg	18.5 mpg	16.0 L/100 km	11.0 L/100 km	13.5 L/100 km	RWD / 6 Spd Manual w/OD	325 HP / 330 ft/lbs
2005	4.4L V8	16 mpg	24 mpg	20 mpg	15.0 L/100 km	10.0 L/100 km	12.5 L/100 km	RWD / 6 Spd Manual w/OD	325 HP / 330 ft/lbs
2004	4.4L V8	17 mpg	24 mpg	20.5 mpg	14.0 L/100 km	10.0 L/100 km	12.0 L/100 km	RWD / 6 Spd Manual w/OD	325 HP / 330 ft/lbs

Check out the Gas Mileage specifications for other makes and models.

2005 BMW 645Ci Gas Mileage

Combined Mileage

Depending on trim level, the 2005 BMW 645Ci gas mileage is from 18.5 miles per gallon (13.5 liters per 100 km) to 20 miles per gallon (12.5 liters per 100 km) combined.

City Mileage

In the city, the 2005 BMW 645Ci gas mileage is from 15 miles per gallon (16.0 liters per 100 km) to 16 miles per gallon (15.0 liters per 100 km), depending on the trim.

Highway Mileage

On the highway, the 2005 BMW 645Ci gas mileage is from 22 miles per gallon (11.0 liters per 100 km) to 24 miles per gallon (10.0 liters per 100 km), depending on the trim.

Combined - City - Highway Table Data

2005 BMW 645Ci Gas Mileage

Engine	City Mileage (Imp.)	Highway Mileage (Imp.)	Combined Mileage (Imp.)	City Mileage (Metric)	Highway Mileage (Metric)	Combined Mileage (Metric)	Drivetrain / Transmission	HP / Torque
4.4L V8	15 mpg	22 mpg	18.5 mpg	16.0 L/100 km	11.0 L/100 km	13.5 L/100 km	RWD / 6 Spd Manual w/OD	325 HP / 330 ft/lbs
4.4L V8	16 mpg	24 mpg	20 mpg	15.0 L/100 km	10.0 L/100 km	12.5 L/100 km	RWD / 6 Spd Manual w/OD	325 HP / 330 ft/lbs

2004 BMW 645Ci Gas Mileage

Combined Mileage

The 2004 BMW 645Ci gas mileage is 20.5 miles per gallon (12.0 liters per 100 km) combined.

City Mileage

In the city, the 2004 BMW 645Ci gas mileage is 17 miles per gallon (14.0 liters per 100 km).

Highway Mileage

On the highway, the 2004 BMW 645Ci gas mileage is 24 miles per gallon (10.0 liters per 100 km).

Combined - City - Highway Table Data

2004 BMW 645Ci Gas Mileage

Engine	City Mileage (Imp.)	Highway Mileage (Imp.)	Combined Mileage (Imp.)	City Mileage (Metric)	Highway Mileage (Metric)	Combined Mileage (Metric)	Drivetrain / Transmission	HP / Torque
4.4L V8	17 mpg	24 mpg	20.5 mpg	14.0 L/100 km	10.0 L/100 km	12.0 L/100 km	RWD / 6 Spd Manual w/OD	325 HP / 330 ft/lbs