Green Car Congress

MAY 9, 2012

The VEMB system uses a concentric camshaft, blow-down manifold and scavenge manifold to separate the exhaust event into two phases: high-energy blow-down to the turbo without pumping losses, and high-hydrocarbon scavenge to the EGR system. to 2 ratio points and maintain the same knock limit for an additional 3-4% improvement in fuel economy.

Fuel Economy 218

Fuel Economy Downsizing Economy Engine 218

Green Car Congress

APRIL 18, 2013

Since 1990, however, the ESCII (2010 = 100) has remained essentially static, changing by less than 1%. tCO 2 /toe); in 2010 it was 56.7 The IEA said that this reflects the continued domination of fossil fuels—particularly coal—in the energy mix and the slow uptake of other, lower-carbon supply technologies.

Carbon 265

Carbon Supplies Global Transportation 265

Green Car Congress

JUNE 22, 2013

The new engine will achieve high efficiency using the Atkinson Cycle with an 18:1 compression ratio, combined with aggressive engine downsizing. Valve events will also be adjusted with the VVA to trap more air in the cylinders when power is needed. Engine downsizing is a key tool in improving fuel economy.

Engine 207

Engine Eaton Fuel Economy Downsizing 207

Green Car Congress

SEPTEMBER 24, 2010

The all-new electronic limited slip differential, Ultra Posi is designed for front and rear-wheel drive vehicles, performs comparably to four-wheel-drive and all-wheel-drive systems and provides up to a 10% savings in fuel economy, Eaton says. We’re focused on the customers’ most critical issue—smaller packaging.

Eaton 218

Eaton Emissions Fuel Range 218

Green Car Congress

JANUARY 14, 2011

” The more weight we can take out of our vehicles though use of alternative materials, and other lightweighting strategies that we have, that enables us to further downsize the engine—which is the biggest lever you can pull in the vehicle. liter EcoBoost I-4, expected to deliver 30% better fuel economy than the 2010 model.

Ford 252

Ford Fuel Emissions Vehicles 252

Green Car Congress

MAY 26, 2015

Hyundai unveiled the first generation hybrid Sonata in 2010, with a 2011 market introduction. Combined fuel economy (mpg). The second-generation hybrid system has been thoroughly enhanced from its predecessor: The downsized GDI engine features an aluminum block and head, a compression ratio of 13.5:1, Earlier post.).

PHEV 150

PHEV 2016 Hyundai Plug-in 150

Green Car Congress

APRIL 17, 2014

The team expects to be able to deliver further improvements in fuel consumption through planned development work. In 2010, The US Department of Energy (DOE) selected Delphi, along with partners Hyundai America Technical Center, Inc (HATCI); Wisconsin Engine Research Consultants (WERC); and the University of Wisconsin-Madison (UW) for a $7.48-million

Gasoline 304

Gasoline Engine Fuel Wisconsin 304