Alternative Fuels Hybrid Sierra 
Green Car Congress
NOVEMBER 22, 2016
PSI is one of North America’s largest and most experienced providers of integrated turn-key, alternative-fuel powertrain solutions. V-8 engine with hardened valves and valve seats to PSI, which in turn will install the fuel system and other hardware and ship directly to Chevrolet and GMC dealers in all 50 states. E85 Ethanol.
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 The Sierra 1500 AT4 was comfortable out on the road, where it shines on long distance trips.
Plugs and Cars
NOVEMBER 28, 2006
Ford about-face on hybrids a slap in the face to Big Enviro While consumers may be awakening to the need for plug-in cars and government conferences on the subject multiply, the automakers continue to send very mixed signals. Ethanol is the alternative fuels flavor of the month, and Ford jumped on GM’s yellow bandwagon.
Green Car Congress
NOVEMBER 22, 2017
Half of the prototypes would feature hybrid and new technologies, including alternative fuel capabilities, USPS said at the time. Sierra Club. In 2016, the Postal Service awarded contracts to six prime suppliers who together were to produce 50 prototype vehicles as part of the next phase of the NGDV acquisition process.
Clean Fleet Report
MARCH 24, 2025
Observations: 2025 Cadillac Optiq EV General Motors is on a roll, having announced or released several battery electric vehicles, including the GMC Hummer and Sierra, Chevrolet Silverado , Equinox and Blazer , the Cadillac Lyriq , Escalade IQ and Escalade IQL.
Clean Fleet Report
OCTOBER 26, 2022
liter 6-cylinder turbocharged and supercharged mild hybrid engines, the first with 335 hp and the other with 395 hp. liter turbocharged and supercharged mild hybrid that put the 335 horsepower and 406 foot-pound of torque to all four wheels through an 8-speed automatic with paddle shifters. Using 91 octane fuel, the 3.0-liter
Blink Charging
SEPTEMBER 21, 2023
The US Department of Energy’s Alternative Fuels Data Center also has a tool which compares the annual emissions of an EV versus internal combustion engine (ICE) vehicle on a national or state level. National Drive Electric Week (NDEW) This year, National Drive Electric Week-and-a-half is from September 22 – October 1, 2023.
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