The 23rd Lehigh Valley Auto Show, featuring around 225 cutting-edge vehicles from the world’s most popular auto manufacturers, is set to electrify Lehigh University’s Goodman Campus in Bethehem March 16-20. The event, last held in 2019 due to the pandemic, is presented by the Greater Lehigh Valley Auto Dealers Association, which hosted a press conference Tuesday to provide a first look at nine vehicles that will be on display at the show next month.