Fuel Gasoline MPG Standards 
Green Car Congress
APRIL 2, 2022
The US Department of Transportation’s National Highway Traffic Safety Administration (NHTSA) has finalized new Corporate Average Fuel Economy standards for MY 2024-2026. The new standards require an industry-wide fleet average of approximately 49 mpg for passenger cars and light trucks in model year 2026. Passenger Cars.
Green Car Congress
MAY 3, 2020
A team from the University of Tennessee and the National Renewable Energy Laboratory (NREL) has the fuel savings due to fuel economy improvements over the past 43 years amount to approximately two trillion gallons of gasoline. Also since 1975, light-duty vehicle travel increased by 134% while fuel use increased by only 37%.
Green Car Congress
JANUARY 18, 2018
liter Opposed-Piston Gasoline Compression Ignition (OPGCI) engine. Fabien Redon, Vice President, Technology Development at Achates, said they estimate that the OPGCI pickup will achieve 37 mpg (6.35 l/100 km) on the combined cycle—nearly five MPG better than the proposed CAFE 2025 requirements for a vehicle of a similar size.
Green Car Congress
JULY 15, 2014
Improving fuel economy exhibits diminishing returns in fuel savings, according to a brief analysis by the US Energy Information Administration (EIA). Similarly, the fuel and cost savings of improving fuel economy from 12 mpg to 15 mpg are the same as increasing from 30 mpg to 60 mpg.
Green Car Congress
JANUARY 26, 2022
Fuel economy estimates are not available at this time, but Toyota expects it to be extremely competitive at the top of the segment—and a huge improvement over the previous generation (14 or 15 mpg US combined, for 4WD or 2WD models, respectively).
Green Car Congress
NOVEMBER 15, 2014
Volkswagen is introducing its first fuel-saving BlueMotion vehicle with a gasoline-fueled TSI engine with the Polo TSI BlueMotion. Improvements to the TSI engine management system have made it possible to reduce fuel consumption by a further 0.2 l/100 km (57 mpg US) and emissions to 94 g/km CO 2. Earlier post.)
Green Car Reports
JUNE 11, 2021
The Ford F-150 Lightning might not be efficient by EV standards, but it’s the equivalent of an 85-mpg fuel-sipper. Tesla rolls out the Model S Plaid by showing how it checks all the boxes in outperforming gasoline models. And the CHAdeMO fast-charging standard is still growing. Is that a good thing?
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