VW Tiguan GTE Active Concept shows hybrids can be tough, too

Volkswagen arguably couldn't have picked a better auto show to reveal its "extreme off-road" SUV than snow-filled Detroit in January. The new VW Tiguan GTE Active Concept may look like the Tiguan production car, but under the sheet metal is one of Volkswagen's most ambitious plug-in hybrid drivetrains so far, while on the inside there's a serious dashboard upgrade to …