Green Car Congress
JULY 23, 2014
Ninety-seven percent of customers in the US who purchased a 2014 or 2015 Malibu—accounting for about 83,000 vehicles—opted for the 2.5-liter, All contribute to EPA-estimated fuel economy ratings of 25 mpg (9.4 The 2015 Impala is available for sale now. 2014 ECOTEC 2.5L I-4 iVLC DI (LKW) with stop/start.
Green Car Congress
AUGUST 9, 2011
For purposes of the new HD National Program, the heavy-duty fleet incorporates all on-road vehicles rated at a gross vehicle weight at or above 8,500 pounds, and the engines that power them, except those covered by the current GHG emissions and Corporate Average Fuel Economy standards for model year 2012-2016 passenger vehicles.
Green Car Congress
FEBRUARY 2, 2017
Internal combustion engines in vehicles use only about one-third of the potential energy in the fuel for propulsion; the remaining two-thirds are lost as waste heat. 2015) “Development of a Thermoelectric Module Suitable for Vehicles and Based on CoSb 3 Manufactured Close to Production” Journal of Electronic Materials 44: 1716.
Green Car Congress
JANUARY 19, 2016
Chevrolet offers the 2015 Impala full-size sedan as an all-new bi-fuel model—the only manufacturer-produced full-size sedan in North America that can run on both compressed natural gas (CNG) and gasoline. V–6, with specific valves and hardened valve seats for improved wear resistance and durability with the CNG fuel system.
Green Car Congress
SEPTEMBER 28, 2012
The TEG technology, which converts waste heat from gas exhaust into electric energy and has the potential to improve passenger car fuel efficiency by as much as 5%. The DOE-funded Amerigon thermoelectric project originally began in 2004 as one of several projects targeting fuel economy improvements in light-duty vehicles of 10%.
Green Car Congress
OCTOBER 3, 2015
The Argonne National Laboratory’s Systems Assessment Group has released GREET 2015 models and associated reports. Waste to energy: expanded and updated waste-to-energy pathways to include renewable natural gas and hydrothermal liquefaction fuels from wastewater treatment plant biosolids and municipal solid waste.
Green Car Congress
JUNE 25, 2013
Among the transportation-related elements of US President Barack Obama’s new climate action plan, which he is outlining today in a speech at Georgetown University, is the development of new fuel economy standards for heavy-duty vehicles post-2018. A proposal for existing plants is due in 2014, with targeted file rule in 2015.
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