The Environmental Protection Agency (EPA) has approved its fuel-economy label
for the 100-percent electric Nissan Leaf, rating the vehicle to be "best" in the
midsize vehicle class for fuel efficiency and "best" for the environment. The
new label shows a best-in-class 99 miles-per-gallon (MPG) equivalent (combined
city/highway). The MPG equivalency rating was developed by the EPA as a way to
provide a standard so consumers can compare vehicles across the spectrum and
make an educated purchase.
After completion of five-cycle testing, the
EPA has rated the Nissan Leaf with an MPG equivalent of 106 city, 92 highway for
a combined 99 MPGe. This calculation is based on the EPA's formula of 33.7kW-hrs
being equivalent to one gallon gasoline energy. In addition, the label displays
a charging time of seven hours on a 240V charge and a driving range of 73 miles,
based on the five-cycle tests using varying driving conditions and climate
controls.
Sales of the Nissan Leaf will begin in
December in California, Oregon, Washington, Arizona and Tennessee. In January
2011, sales begin in Texas and Hawaii, with additional market roll-out
continuing later in 2011.