article thumbnail

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 In comparison, the change between 2008 and 2019 (from 4.59 million cars and light trucks sold in the United States in 2019 accounted for only 6.7% vehicle fuel economy.

article thumbnail

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. In comparison, the change between 2008 and 2017 (from 4.59 million cars and light trucks sold in the United States in 2017 accounted for only 6.9% by Michael Sivak. total Btu).

article thumbnail

ORNL researchers use stop-light cameras to reduce fuel consumption of less-efficient vehicles via traffic management

Green Car Congress

Approximately 6 billion gallons of fuel are wasted in the US each year as vehicles wait at stop lights or sit in dense traffic with engines idling, according to US Department of Energy estimates. So, where to find a larger, fine-grained vehicle dataset? That was a bit of an effort, too, but that’s what it’s all about. —Thomas Karnowski.

Light 359
article thumbnail

Cadillac Lyriq vs Ford Mach-E vs Tesla Model Y: Features, price, and tech comparison

Teslarati

Below is a comparison of the Cadillac Lyriq, the Ford Mustang Mach-E (both in SR and ER variants), and the Tesla Model Y Long Range Dual Motor AWD. . In comparison, the Mach-E has a length of 186.0 The post Cadillac Lyriq vs Ford Mach-E vs Tesla Model Y: Features, price, and tech comparison appeared first on TESLARATI.

Cadillac 130
article thumbnail

Rice study finds Houston intersections with traffic lights 9x more likely to see fatal pedestrian- and bicyclist-automobile crashes

Green Car Congress

A new report from Rice University’s Kinder Institute for Urban Research has found that intersections with traffic lights in Houston are nine times more likely to see fatal car crashes with pedestrians and bicyclists than expected by chance. In comparison, intersections with stop signs were only 1.48 Local colocation.

Houston 225
article thumbnail

Car parts maker Valeo posts lower first-quarter sales on weak EV demand – ET Auto

Baua Electric

Car parts makers face slowing auto production, leaving suppliers with excess capacity, and are striving to reduce costs, including laying off workers, as Chinese EV makers expand in Europe. billion) in comparison to 5.48 We expect that what we were able to get in 2022 and 2023, we will be able to get again in 2024.”

Parts 52
article thumbnail

Those who flew in 2020 had twice the environmental impact of those in 2019

Green Car Congress

Until recently, the energy intensity of domestic flying was higher than the energy intensity of driving light-duty vehicles (cars and light trucks). A detailed discussion of the issues related to the comparison of the energy intensities of flying and driving is presented in a recent report.)

2019 313