Green Car Congress

JULY 14, 2016

The upside of gasoline direct injection (GDI) engines is widely seen as being improved fuel economy coupled with an increase in specific power (especially with turbocharging), enabling significant downsizing. A significant fraction of the GDI PM 2.5 Credit: ACS, Zimmerman et al. Click to enlarge. They assumed a baseline fuel economy of 21.4

Climate 150

Climate Engine Carbon Fuel Economy 150

Green Car Congress

AUGUST 10, 2009

However, prior to the remarks on climate change and the regulatory response, he spent a few minutes discussing the efforts on urban pollution—e.g., What more is need to end urban pollution, something we’ve been spending over 30 years working on? California’s current LEV II emission standards run through 2010. Tim Johnson.

Gasoline 150

Gasoline Diesel Engine Emissions 150

Green Car Congress

NOVEMBER 16, 2011

The US Environmental Protection Agency (EPA) and the US Department of Transportation (DOT) formally unveiled their joint proposal to set stronger fuel economy and greenhouse gas pollution standards for Model Year 2017-2025 passenger cars and light trucks. The agencies expect, however, that a portion of these improvements will be made through.

Fuel Economy 338

Fuel Economy EPA Economy MPG 338

Green Car Congress

DECEMBER 20, 2009

The more efficient combustion engine technologies, with their enabling of downsizing, come in compatibly with hybridization, with hybridization and electrification playing a larger role over time. V6 EcoBoost engine in the 2010 MY Ford Taurus SHO and Flex as well as the Lincoln MKS luxury sedan. Planning background. —Dan Kapp.

Fuel Economy 186

Fuel Economy Economy Ford Downsizing 186