src: automotivecarnews.com
Passenger miles per gallon (PMPG) is a metric to evaluate the energy efficiency of a vehicle or transportation mode. The PMPG can be obtained by multiplying the miles per gallon of fuel (MPG) by either the passenger capacity or the average occupancy. The occupancy of personal vehicles is typically lower than capacity by a considerable degree and thus the values computed based on capacity and on occupancy will often be quite different.
Video Passenger miles per gallon
See also
- Energy efficiency in transportation
- Fuel economy in automobiles
Maps Passenger miles per gallon
References
Source of the article : Wikipedia