Volkswagen's newest Jetta has the highest mileage rating ever — a combined 45 miles per gallon in city and highway travel.But, it doesn't use diesel fuel, as previous high-mileage Jettas have ...

WSJ's David Patton reviews Volkswagen's Jetta TDI, its turbocharged direct injection diesel engine. Part of a new generation of clean diesels, he says the Jetta TDI offers great fuel economy, and ...

Volkswagen dealers say the high price of diesel fuel isn't stopping a rush of buyers eager to snatch up the first batch of Jetta TDI cars. The TDI models — with new diesels that meet emissions ...

Today, we're still cleaning up our list of stories from last week's Geneva auto show, including an electric-car admission and a disappointing debut, along with fuel-economy ratings for the 2019 VW ...