2004 Gasoline-Electric MPG Vehicles 
Green Car Congress
JANUARY 7, 2021
vehicle fuel economy. Calculated vehicle fuel economy is available going back to 1923. The graph below shows the changes in actual vehicle fuel economy from 1966 through 2019. No change between 1991 and 2004 (19.6 mpg for both years). A modest increase between 2004 and 2008 (from 19.6 per year.
Green Car Congress
SEPTEMBER 30, 2019
vehicle fuel economy. Calculated vehicle fuel economy is available going back to 1923. The graph below shows the changes in actual vehicle fuel economy from 1966 through 2017. No change between 1991 and 2004 (19.6 mpg for both years). A modest increase between 2004 and 2008 (from 19.6 by Michael Sivak.
Green Car Congress
OCTOBER 10, 2014
EPA released the latest edition of its annual report on trends in CO 2 emissions, fuel economy and powertrain technology for new personal vehicles in the US. Among the top-level findings was that Model year 2013 vehicles achieved an average of 24.1 mpg increase over the previous year and an increase of nearly 5 mpg since 2004.
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.
The Truth About Cars
MARCH 18, 2024
Honda beat everybody to the production gasoline-electric hybrid game in the United States, putting the Insight in showrooms in 1999. Toyota followed with the Prius a year later, but it took GM until 2006 to introduce its first true gasoline-electric hybrid here. liter engine and automatic).
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.
Green Car Congress
AUGUST 28, 2009
The electric-drive car has performance similar to a 2.0-liter liter gasoline car and is suited for everyday driving, Mercedes says. mpg US) in the NEDC (New European Driving Cycle). The first of around 200 vehicles will be delivered to customers in Europe and the USA at the beginning of next year. Earlier post.)
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