2004 Fleet Gasoline-Electric MPG 
Green Car Congress
JANUARY 7, 2021
However, the starting year of this analysis is 1966 because (1) for 1923 through 1935, fuel-economy information is available only for the entire fleet of all vehicles, and (2) from 1936 through 1965, light trucks were included with other trucks in the relevant statistics.?. No change between 1991 and 2004 (19.6 mpg for both years).
Green Car Congress
SEPTEMBER 30, 2019
However, the starting year of this analysis is 1966 because (1) for 1923 through 1935, fuel-economy information is available only for the entire fleet of all vehicles, and (2) from 1936 through 1965, light trucks were included with other trucks in the relevant statistics.?. No change between 1991 and 2004 (19.6 mpg for both years).
Green Car Congress
OCTOBER 10, 2014
mpg increase over the previous year and an increase of nearly 5 mpg since 2004. The majority of the carbon and oil savings from current vehicles is due to new gasoline vehicle technologies, the report observed. Since 1975, half of car production has consistently been within several mpg of each other. mpg per year.
Green Car Congress
DECEMBER 13, 2013
EPA projects advanced transmissions (6+ speeds and CVTs), gasoline direct injection (GDI) systems, and turbocharged engines will be installed on at least 15% of all MY 2013 vehicles. The majority of the emissions and fuel savings from current vehicles, EPA noted, is due to new gasoline vehicle technologies. mpg, or 22%.
Green Car Congress
DECEMBER 22, 2010
Tucson ix Fuel Cell Electric Vehicle. Hyundai Motor Company has completed development of its next-generation hydrogen fuel cell vehicle—the Tucson ix Fuel Cell Electric Vehicle (FCEV)—and will begin testing next year with an eye toward 2015 mass production. Gasoline equivalent fuel efficiency. 73 mpg US, 3.23
Green Car Congress
MAY 26, 2009
A fleet of 30 A-Class F-CELL vehicles has been in daily use on public roads in the US since 2004. The program includes fleet and infrastructure trials supported by the states of California and Michigan. The electric motor develops a peak output of 100 kW (136 hp) and a maximum torque of 320 N·m (236 lb-ft).
Tony Karrer Delicious EVdriven
APRIL 21, 2009
How does this sound: 100+ MPG in a regular vehicle? But when you do, your car essentially becomes an electric vehicle with a gas-tank backup. Lifetime service costs are lower for a vehicle that is mainly electric. A PHEV with only a 20-mile all-electric range is 62% lower (see printed page 95 in the 2004 study ).
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