2002 EPA Fuel Economy Standards 
Green Car Congress
FEBRUARY 5, 2020
CO 2 and NO x certification test data for heavy-duty diesel engines certified from 2002 through 2019. Source of data: US EPA (2019). which are regulated under the National Ambient Air Quality Standards (NAAQS) because of their adverse effects on human health and the environment. Chart: MECA.
Green Car Congress
JUNE 30, 2009
The US Environmental Agency (EPA) has granted California’s waiver request enabling the state to enforce its greenhouse gas emissions standards (Pavley I) for new motor vehicles, beginning with the current model year. These regulations were authorized by the 2002 legislation Assembly Bill 1493 (Pavley). Earlier post.)
Green Car Congress
JULY 16, 2012
A new analysis from the Consumer Federation of America (CFA) of consumer polling data finds that the proposed MY 2017-2025 passenger vehicle fuel economy (CAFE) and greenhouse gas (GHG) emissions standards to be finalized this summer ( earlier post ) align with consumer demands and needs. mpg US (5.87 Poll Results. Poll Results.
Green Car Congress
JUNE 15, 2014
outboards—release one-fifth of the carbon monoxide emissions of a four-stroke engine at idle and are compliant with stringent US Environmental Protection Agency (EPA), European Union (EU), and California Air Resources Board (CARB) 3-Star ultra-low emissions standards.
Green Car Congress
JULY 31, 2013
Optimizing swirl speed depending upon the engine operating condition is an effective means to increase thermal efficiency and reduce emissions, Toyota researchers noted in a paper in the R&D Review of Toyota CRDL in 2002. Cruze’s diesel offers a segment-leading EPA-estimated 46 mpg highway (5.1 —Mike Siegrist, 2.0L
Green Car Congress
OCTOBER 25, 2013
All the engines can be combined with an eight-speed automatic gearbox (standard in the BMW 225d Coupe) for fuel consumption and emissions figures that are lower than those achieved with the standard six-speed manual gearbox. BMW 2002 TI running in the AvD-Oldtimer Grand-Prix 2012. Average fuel economy stands at 4.5 – 4.8
Clean Fleet Report
DECEMBER 23, 2021
The EPA has rated the EcoBoost 2.3L mpg, exceeding the EPA figure. This fuel economy is encouraging, but it will take a wide open road with little traffic and lots of patience to equal it. This fuel economy is encouraging, but it will take a wide open road with little traffic and lots of patience to equal it.
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