Alongside electric powertrains, many automakers are still working to optimize the performance and efficiency of their ...

Looking to save money at the pump? These are the most fuel-efficient new cars, tested in real-world conditions by Consumer ...

The Federal Highway Administration has informed Arizona that as of Sept. 30 electric vehicles and other currently eligible ...

Clean-burning cars were at the center of Arizona's infamous "alt-fuels fiasco" of the early 2000s, a nine-figure budget ...

E85 - AKA Flex Fuel - is a domestically produced, renewable, alternative fuel blend consisting of around 85-percent ethanol ...

If a pending change in federal policy takes effect later this year, Arizona will treat electric and alternative-fuel vehicles just like other cars, requiring them to have at least two occupants to ...

Fleet owners can check whether their vehicles are compatible with higher ethanol fuel blends through DOE’s alternative fuel and advanced vehicle search engine. According to the EIA, fuel ethanol ...

The Honda Civic was already one of the best compact cars available, and a freshening for the 2025 model year made it better ...