Two-speed transmission for EVs could make a comeback.

Tesla Roadster Prototype for sale on eBayIt's been a long time since any production cars have used 2-speed automatic transmissions. With a new 2-speed transmission for electric cars, German supplier ZF Friedrichshafen is turning back the page on EV development. The clutchless 2-speed transmission Tesla attempted to use in the original Roadster found notoriety for the lengthy delay of...

Democrats call to end global warming emissions (gasoline included) by 2050

Mulan wind farm [CREDIT: Global Climate Budget 2018]The powerful, Democratic-led House Energy and Commerce Committee put meat on the bones of the Green New Deal on Tuesday. The new plan called "100 by 50," aims to eliminate 100 percent of emissions that contribute to global warming by 2050. It was laid out by Republican Committee member Paul Tonko (NY), who said in a statement, “There is no...

BMW doubles battery production in US for coming X3 and X5 plug-in hybrids

2021 BMW X5 xDrive45e iPerformanceBMW is doubling is battery production capacity in preparation for producing two new plug-in hybrids at its South Carolina factory. The company plans to begin producing the 2020 BMW X5 xDrive 45e plug-in hybrid SUV there on August 1, followed by the new plug-in hybrid X3 xDrive 30e in December. The two vehicles—and the expanded battery...

Is GM planning an electric Cadillac Escalade?

2019 Cadillac Escalade Sport EditionCadillac is poised to become the lead brand from General Motors for some of its most advanced electric vehicle technology. As part of that, the company could be working on an electric version of its flagship Escalade SUV, the vehicle most often seen operating as high-end limo services, and popular among the glitterati from Hollywood to the...

Would solar cells add value to your EV? Twitter poll results

Lightyear OneLast week, after a spate of introductions of concept electric cars with solar cells, we asked our readers if such a system would add value for them. Despite a lot of reservations and skepticism, a clear majority of readers said it would. Our poll was inspired by a new concept Prius PHV (Prius Prime in the U.S.) that Toyota says can get up to 27.6...