Green Car Congress

DECEMBER 18, 2010

ARB staff proposed amendments to the Truck and Bus regulation and Off-Road regulation to provide relied to fleets adversely affected by the economy, and to take into account the fact that emissions are now lower than previously predicted. small fleets can extend phase-out period for oldest equipment over 10 years, from 2019 to 2029).

Diesel 186

Diesel Cost Of California Downsizing 186

Green Car Congress

FEBRUARY 22, 2018

The researchers assessed the gaseous, particulate, and genotoxic pollutants from two current technology gasoline direct injection vehicles when tested in their original configuration and with a catalyzed gasoline particulate filter (GPF). liter downsized turbocharged centrally-mounted direct injection engine. —Yang et al.

Gasoline 253

Gasoline Emissions Engine Fuel Economy 253

Green Car Congress

JUNE 19, 2015

In addition, the report found, evidence suggests that the standards will lead the nation’s light-duty vehicle fleet to become lighter but not less safe. These standards will require the US new vehicle fleet to double in fuel economy between 2012 and 2025. Background. to 41 mpg by 2021 and 48.7 mpg by 2025. Recommendations.

Standards 150

Standards Fuel Economy Economy EPA 150