Remove 2000 Remove Emissions Remove Fuel Economy Remove Gasoline-Electric
article thumbnail

Nissan introduces new Navara pickup with fuel economy improved by up to 11% over previous model

Green Car Congress

The NP300 Navara’s powertrain delivers improved performance, with reduced fuel consumption and emissions, as well as a dynamic control braking system that makes for a leader in segment performance. Engine options have been developed for best in class fuel efficiency and emissions ratings.

article thumbnail

Researchers propose optimization strategy for Atkinson cycle engines in hybrids

Green Car Congress

A team from the Beijing Institute of Technology and Beiqi Foton Motor are proposing a performance optimization strategy for the Atkinson cycle gasoline engine, which is playing a key role in the development of hybrid electric vehicles due to its greater fuel economy than a conventional Otto cycle engine. —Niu et al.

Engine 150
article thumbnail

IHS Markit: GM announcement latest sign that peak gasoline demand from light vehicles has already come and gone

Green Car Congress

IHS Markit places the global peak for oil demand (gasoline and diesel) from LVs in 2019 when the demand averaged 29.1 Demand peaking is due to the impact of rising vehicle fuel economy and emission standards, and as time goes by, from more sales of electric vehicles. million barrels per day (MMb/d).

Light 170
article thumbnail

US EIA Reports Record-setting 7% Overall Decline in US Carbon Dioxide Emissions in 2009; Transport Emissions Down 4.1%, Lowest Percentage Reduction of the End-UseSectors

Green Car Congress

Factors contributing to the 7% drop in emissions in 2009. While emissions have declined in three out of the last four years, EIA noted, 2009 was “ exceptional ”. The latter two factors led to a decline in the overall carbon intensity of the economy (carbon dioxide per dollar of GDP) of more than 4.5% Source: EIA. Source: EIA.

2009 239
article thumbnail

Ford researchers: global light-duty CO2 regulatory targets broadly consistent with 450 ppm stabilization

Green Car Congress

The SMP model calculates 2000?2050 2050 well-to-wheels (WTW) transportation sector CO 2 emissions in 11 world regions for a number of vehicle types. The researchers used a four-step process in their study: Determining the relative change in global, all-sector CO 2 emissions required for CO 2 stabilization at 450 ppm.

Light 261
article thumbnail

Allison Transmission unveils integrated stop-start technology for Cummins ETHOS E-85 engine

Green Car Congress

engine is designed specifically to use E-85 (85% ethanol and 15% gasoline). It delivers the power (up to 250 hp / 186 kW) and peak torque (up to 450 lb-ft / 610 N·m) of gasoline and diesel engines nearly twice its 2.8-liter Valvoline provided NextGen engine oils specifically designed for lower CO 2 emissions. liter displacement.

Engine 218
article thumbnail

Audi banking on Gen 2 3.0L TDI diesel for US sales; calls for a “fair shot” for diesel

Green Car Congress

Not only is it more powerful and contains up to 30% better efficiency than traditional gasoline, etc. Do they receive HOV access for their improved fuel economy and ultra low emissions? In fact in 6 of the states, diesel fuel is penalized with additional state taxes. You move from one pump to the other.

Diesel 366