Green Car Congress

APRIL 2, 2010

Yesterday, the US Environmental Protection Agency (EPA) and the National High Traffic Safety Administration (NHTSA) jointly established increasingly stringent greenhouse gas emission standards under the Clean Air Act for 2012 through 2016 model-year vehicles and fuel economy standards under the Corporate Average Fuel Economy program, respectively.

EPA 236

EPA Standards Light PHEV 236

Green Car Congress

JUNE 23, 2014

The original project target was Tier 2 Bin 2 emissions, but in August 2013, it was agreed to shift that to the Tier 3 target—essentially the same with combined NO x and NMOG emissions, but more strict with CO and PM. Installed in a 2013 Fusion. Cycle-based CAE analysis of fuel economy contribution of critical technologies.

Fuel Economy 247

Fuel Economy Economy Ford Engine 247

Green Car Congress

OCTOBER 16, 2013

Homogeneous GDI provides fuel efficiency benefits from charge air cooling, more facile turbocharging, and the downsizing that these permit. It is likely that continued development will achieve further improvements in fuel economy as well as PM emissions over a wider range of engine designs and displacements. Resources.

Standards 246

Standards Emissions Miles Engine 246

Green Car Congress

AUGUST 20, 2013

Blending 25-50% of this low-temperature ethanol reformate with ethanol or E85 fuels enables dilute engine operation, resulting in substantial improvements in fuel economy and emissions. E85 and hydrous ethanol motor fuels are now widely available in the U.S. Engines Ethanol Fuel Efficiency Fuels'

Fuel Economy 230

Fuel Economy Exhaust Economy Fuel 230

Green Car Congress

MAY 17, 2013

Dedicated ethanol (or E85) engines have the promise to improve efficiency substantially over comparable regular gasoline engines through direct-injection, increased geometric CR, variable valve timing, exhaust gas recirculation, aggressive turbocharging, and downsizing and/or downspeeding. Xiaoyu Yan, Oliver R. Inderwildi, David A.

Fuel 210

Fuel Energy Gasoline-Electric Gasoline 210

Green Car Congress

MAY 26, 2015

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, Insup Kim, Hyunsup Kim (2013) “Configuration Analysis of Plug-in Hybrid Systems using Global Optimization” EVS27.

PHEV 150

PHEV 2016 Hyundai Plug-in 150

Green Car Congress

JUNE 23, 2015

A comparison of the benefits of two different cylinder deactivation operating strategies for downsized 3-cylinder engines such as the 1.0L That may be, but Ford is exploring ways to further improve the fuel efficiency of the three-cylinder design, including the possible use of cylinder deactivation. Schamel et al. Click to enlarge.

Ford 150

Ford Fuel Economy Downsizing Economy 150

Green Car Congress

APRIL 24, 2012

Pinnacle has signed a licensing and joint development agreement with a major, as yet unnamed, Asian vehicle OEM, with lower power products targeted for two- and three-wheel applications in the developing country markets expected to be available in the first quarter of 2013. Pinnacle Engines’ 4-stroke opposed-piston engine. Click to enlarge.

Light 304

Light Fuel Economy Engine Fuel 304

Green Car Congress

APRIL 17, 2014

General project targets were to deliver diesel-like or better fuel economy using E10 gasoline (RON91), and to achieve low engine-out NO x and PM using low temperature combustion, the intention being to avoid the cost of aftertreatment for NO x and PM, in addition to meeting more stringent standards. Valvetronic 2013. Resources.

Gasoline 304

Gasoline Engine Fuel Wisconsin 304

Green Car Congress

MARCH 20, 2013

Variable valve timing is an established technique for improving the fuel economy of a gasoline engine via several mechanisms. Such downsizing may help offset the low energy density of ethanol, while problems with cold star due to reduced volatility can also be reduced via, for example, advanced DI operating strategies.

Gasoline 225

Gasoline Exhaust Downsizing Engine 225

Green Car Congress

OCTOBER 8, 2013

Naphtha, suggest the researchers who are investigating its use, could prove a useful transportation fuel for several reasons: one, cost and availability; and two, as a useful enabling fuel for advanced combustion regimes. Based on these engine studies, they installed a downsized four-cylinder 1.6-liter Fuel economy.

Gasoline 207

Gasoline Fuel Range Diesel 207

Green Car Congress

DECEMBER 20, 2009

As part of an aggressive deployment strategy for improving fuel efficiency across its product line-up in the near-to medium-term, Ford will offer its first-generation turbocharged, gasoline direct-injection EcoBoost engines ( earlier post ) in 90% of its product lineup by 2013. Planning background. ” First-generation EcoBoost.

Fuel Economy 186

Fuel Economy Economy Ford Downsizing 186

Tony Karrer Delicious EVdriven

APRIL 21, 2009

Our PRIUS+ Project Photos PHEV Resources Global Warming Take Action News and Events Contact Us How Carmakers are Responding to the Plug-In Hybrid Opportunity If you ask, "have major auto-makers come around on PHEVs?", Hybrid Sonata model year 2011, possible PHEV version in 2013. todays answer is "Yes -- but not yet." Red Herring ).

Plug-in 45

Plug-in Plug Hybrid PHEV 45