Jeep Wrangler fuel economy, another Tesla investigation, and Audi talks electric-car plans: Today’s Car News

2018 Jeep Wrangler RubiconThe EPA has posted official ratings for the 2018 Jeep Wrangler and its turbocharged inline-4 engine. Tesla is under scrutiny again after the NTSB opened a new investigation following a vehicle fire that killed two teenagers. The Consumer Federation of America issued a new report declaring improved fuel economy helps offset the cost of modern...