Green Car Congress

MAY 1, 2009

The researchers found that the combination of technologies allowed improvements in fuel economy over the engine drive cycle. Furthermore, a reasonable improvement in dilution tolerance could be achieved at higher engine loads, which could eliminate over-fueling requirements under such conditions. Cairns et al. SAE 2009-01-0138).

Alcohol Blend 186

Alcohol Blend Downsizing Engine Fuel 186

Green Car Congress

MARCH 27, 2020

Co-Optima estimations indicate that significant fuel economy improvements are possible with improvements to RON, S, and HOV. The report highlights researchers’ answers to three vital questions: What fuels do engines want? Estimations indicate that fuel economy improvements are possible with improvements to RON, S, and HOV.

Alcohol Blend 243

Alcohol Blend Fuel Engine Fuel Economy 243

Green Car Congress

JUNE 28, 2019

While fuel economy ratings of today’s cars significantly outstrip those of just a decade ago, cost-effective efficiency improvements remain limited by existing engine designs and fuel formulas.

Alcohol Blend 170

Alcohol Blend Fuel Economy Engine Fuel 170

Green Car Congress

AUGUST 30, 2009

d) further provides for alcohol blends as follows: Special provisions for alcohol blends. (1) Ethanol (C 2 H 5 OH), otherwise known as ethyl alcohol, alcohol, or grain spirit, is a clear, colorless, flammable oxygenated hydrocarbon with a boiling point of 78.5 °C As used in this section and Sec.

Transportation 317

Transportation Fuel Renewable Gasoline-Electric 317