Emissions are down, fuel economy levels are up. Higher adoption of fully electric vehicles and plug-in hybrids led to a record drop in new-vehicle emissions in the U.S. in 2023. Tesla has been ...

May new vehicle sales in Brazil were up 25 percent year-over-year, but the market share of flex-fuel vehicles fell for the second month in a row, to a mere 76.3 percent of the total. May new ...