Fuel Economy Gasoline Sierra 
Green Car Congress
APRIL 12, 2023
The US Department of Energy (DOE) is proposing a significant revision in its procedures for calculating a value for the petroleum-equivalent fuel economy of EVs for use in the Corporate Average Fuel Economy (CAFE) program administered by the Department of Transportation (DOT). Background. Proposed PEF.
Green Car Congress
AUGUST 8, 2012
The EPA certifications allow Icom to convert these popular fleet vehicles in the US market for propane/autogas bi-fuel use. The GMC-brand vehicles include Sierra, Yukon and Savana vans. The JTG liquid-propane injection application is a fully-integrated, mono-fuel or bi-fuel engine system.
Green Car Congress
JANUARY 26, 2010
Based on test work already carried out, Ricardo estimates that a fuel economy improvement of up to 30% is possible with no loss of power or performance, using a downsized EBDI engine in place of currently available gasoline powertrain technology. fuel economy improvement. Ricardo is replacing a 6.6-liter
Clean Fleet Report
MARCH 30, 2021
The 2021 GMC Sierra 1500 Duramax 4WD Crew Cab AT4 CarbonPro showed-up in my driveway and the neighbors took notice. Power and Torque and Fuel Sipping. recently drove the 2021 GMC Sierra 1500 4WD Crew Cab AT4, powered by a 3.0-liter Fuel economy for the 3.0-liter Smooth, Powerful Diesel Performance.
Green Car Congress
NOVEMBER 22, 2017
billion miles every year and uses more than 180 million gasoline gallon equivalents (GGE) of fuel. Additionally, testing of the vehicles’ durability, components and fuel economy will be conducted by engineers at third-party laboratories. Sierra Club. The USPS fleet travels more than 1.3 Electric Auto Association.
Clean Fleet Report
MARCH 24, 2025
With no gasoline engine, the Optiq eliminated delays and hesitations that can come from the air-spark-fuel demand under hard acceleration. Our focus is on vehicles that offer the best fuel economy in their class, which leads us to emphasize electric cars, plug-in hybrids, hybrids and other efficient powertrains.
Clean Fleet Report
MAY 22, 2021
According to dozens of automotive story headlines, the internal combustion engine, running on gasoline or diesel, is dead or dying as customers, auto companies and investors flock to electric powertrains. Tula has a track record with gasoline engine applications of the DSF technology. The Test Procedures.
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