Green Car Congress
DECEMBER 8, 2021
Not coincidentally, the first Corporate Average Fuel Economy (CAFE) standards for new cars and light trucks became effective with 1978 model-year vehicles. Total consumption (millions of gallons). Consumption per capita (gallons). The maximum consumption per capita (505 gallons) was reached in 1978.
Green Car Congress
DECEMBER 30, 2013
Prototype low-viscosity ionic liquid-additized engine oil demonstrated a 2% improved fuel economy compared to Mobil 1 5W-30 engine oil (3.93% over the 20W-30 baseline oil) in standard fuel efficiency engine dynamometer tests.
Green Car Congress
SEPTEMBER 25, 2015
The gap between official fuel-economy figures and the real world for new cars in the EU has reached 40 per cent, according to the latest update by the International Council on Clean Transportation (ICCT) to its on-going research into in-use vehicle fuel efficiency and CO 2 emissions. Earlier post.).
Green Car Congress
FEBRUARY 5, 2014
With stagnating demand for gasoline due to rising fuel economy in the nation’s fleet and other factors, further increases to US ethanol consumption would require the use of higher blends of ethanol, either in conventional vehicles or in flex-fuel vehicles (FFVs) designed to tolerate blends of up to 85% ethanol (E85).
Green Car Congress
AUGUST 30, 2009
The morning session started out with an hour long press conference, the highlight being the unveiling of the Volt’s 230 mpg preliminary EPA city fuel economy finding ( earlier post ), as well as a tour showing selected elements from the studios of the four GM North American brands: Chevrolet, GMC, Buick and Cadillac.
Green Car Congress
NOVEMBER 15, 2013
EPA is proposing to maintain the biomass-based diesel standard for 2014 and 2015 at the 2013 level of 1.28 As a result, EPA said, we are now at the “E10 blend wall,” the point at which the E10 fuel pool is saturated with ethanol. billion gallons. Nearly all gasoline sold in the US is now E10 (10% ethanol).
Green Car Congress
SEPTEMBER 14, 2015
researching, validating, and deploying technologies and methods that save fuel through more efficient operations of trucks and transportation systems. The 21CTP was formed in 2001 to reduce fuel usage and emissions in trucks of Classes 3 through 8. In terms of fuel economy, the truck achieved 10.7
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