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

Green Car Congress

vehicle fuel economy. Specifically, this study examines actual fuel economy of cars and light trucks (pickup trucks, SUVs, and vans) from 1966 through 2019. (My Calculated vehicle fuel economy is available going back to 1923. The graph below shows the changes in actual vehicle fuel economy from 1966 through 2019.

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

Green Car Congress

vehicle fuel economy. Specifically, this study examines actual fuel economy of cars and light trucks (pickup trucks, SUVs, and vans) from 1966 through 2017. Calculated vehicle fuel economy is available going back to 1923. For 1966 through 1985, fuel economy was calculated from the information in a summary publication by the U.S.

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Gasoline direct injection was the most widely adopted emerging fuel saving technology in 2018: 51%

Green Car Congress

Manufacturers have been adopting technologies that improve the efficiency of light-duty vehicles and allow them to achieve greater fuel economy. Gasoline hybrid vehicles accounted for 4%, while plug-in hybrid, all-electric, and fuel cell vehicles had a combined total of 3%. Source: DOE, US EPA.

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EIA: fuel economy improvements bring diminishing returns in fuel savings

Green Car Congress

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.

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Volkswagen Millerized 1.5 TSI ACT BlueMotion gasoline engine offers diesel-like fuel economy; derivatives may be applied in hybrid systems

Green Car Congress

Volkswagen has developed and deployed a gasoline engine that offers diesel-like fuel economy but is significantly cheaper to buy. Compared with other gasoline engines, the intake valves of the 1.5 Chargers of this kind combined with gasoline engines are usually found only in high-performance cars. l/100 km (49 mpg US).

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Volvo extends S60 range with plug-in hybrid powertrain and new trim levels

Green Car Congress

Volvo has extended its S60 range—the third generation of the premium mid-size sedan—to incorporate further powertrain choices and equipment grades, including an all­wheel­drive gasoline-electric hybrid and a trim level that focuses on luxury and craftsmanship. Fuel economy (on the WLTP combined cycle) is up to 147 mpg US.

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DOE: all-electric vehicles have the lowest estimated average annual fuel cost of all light-duty vehicles

Green Car Congress

The annual fuel costs for plug-in hybrid-electric vehicles, which can fuel with gasoline and electricity, are next lowest, and are heavily influenced by the electric range of the vehicle. Annual fuel cost estimates are based on combined city/highway fuel economy, 15,000 annual miles, and the following fuel prices: $2.55