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NHTSA finalizes CAFE standards for Model Year 2024-2026; fleet average of 49 mpg by 2026

Green Car Congress

The new standards require an industry-wide fleet average of approximately 49 mpg for passenger cars and light trucks in model year 2026. Estimated Average of CAFE Levels (mpg) Required Under Final Rule. Passenger Cars. Overall Fleet. Light Trucks.

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Actual fuel economy of cars and light trucks: 1966-2019

Green Car Congress

Specifically, this study examines actual fuel economy of cars and light trucks (pickup trucks, SUVs, and vans) from 1966 through 2019. (My mpg for both years). This is the case because it takes many years to turn over the fleet. million cars and light trucks sold in the United States in 2019 accounted for only 6.7%

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Actual fuel economy of cars and light trucks: 1966-2017

Green Car Congress

Specifically, this study examines actual fuel economy of cars and light trucks (pickup trucks, SUVs, and vans) from 1966 through 2017. mpg for both years). This is the case because it takes many years to turn over the fleet. million cars and light trucks sold in the United States in 2017 accounted for only 6.9%

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Study estimates fuel economy improvements to US light-duty vehicles from 1975–2018 saved 2T gallons of fuel, 17B tons of CO2

Green Car Congress

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. Since 1975, the test-cycle fuel economy of light-duty vehicles (passenger cars and light trucks) sold in the U.S.

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ExxonMobil: diesel will surpass gasoline as the number one global transportation fuel by 2020

Green Car Congress

Diesel will surpass gasoline as the number one transportation fuel worldwide by 2020 and continue to increase its share through 2040, according to ExxonMobil’s recently published Outlook For Energy: A View To 2040. Mix of the global vehicle fleet. By 2040, new cars globally will average around 47 mpg US (5.0

Gasoline 383
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EPA annual trends report finds new vehicle fuel economy at record 24.1 mpg; new powertrain technologies rapidly gaining share

Green Car Congress

mpg increase over the previous year and an increase of nearly 5 mpg since 2004. The majority of the carbon and oil savings from current vehicles is due to new gasoline vehicle technologies, the report observed. Since 1975, half of car production has consistently been within several mpg of each other. Source: EPA.

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UNL study finds non-flex fuel vehicles can adapt to E30 gasoline without performance compromise; fuel efficiency comparable to E15

Green Car Congress

However, the magnitude of this change was below the limit set by most car manufacturers (20–25%). MPG compared to E15. 10% of the US’ on-road fleet switching from E10 to E30 every year would result in an average reduction of approximately 34 megatons of CO 2 emitted every year.

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