Green Car Congress

JUNE 16, 2011

The report, Assessment of Technologies for Improving Light Duty Vehicle Fuel Economy estimates the potential fuel savings and costs to consumers of available technology combinations for three types of engines: spark-ignition gasoline, compression-ignition diesel, and hybrid.

Fuel 210

Fuel Downsizing Fuel Economy Diesel 210

Tony Karrer Delicious EVdriven

JANUARY 28, 2009

CalCars Plug-In Hybrids page has a good explanation; Ron Grembans PHEVs: the Technical Side presentation notes follows up with a technical overview of gasoline vs. flex-fuel vs. Diesel vs. hybrid vs. plug-in hybrid vehicles, followed by the (positive) social implications of PHEVs and especially flex-fuel PHEVs.

PHEV 49

PHEV Prius Gasoline-Electric Plug-in 49

Green Car Congress

SEPTEMBER 21, 2009

The two agencies are continuing with their analysis, and will incorporate the upcoming National Academies update of the 2002 NAS Report, which presents technology effectiveness estimates. Combustion restart (CBRST): can be used in conjunction with gasoline direct-injection systems to enable idle-off or start-stop functionality.

2016 210

2016 MPG Fuel Economy EPA 210