Sport Wagon

Lots of people want practical vehicles to haul families and their goods around, and increasingly small and fuel-efficient diesel engines are an option--albeit often an expensive one. We've tested several diesel SUVs and crossover utility vehicles lately. But last weekend, we got a chance to test one of two diesel wagons sold in the U.S. Ours was the 2014 BMW 328d xDrive Sport Wagon (the other is the Volkswagen Jetta TDI SportWagen, which is many thousands of dollars cheaper). DON'T MISS: New Diesel SUVs & Crossovers: Jeep, Audi, Mercedes, VW Fuel Economy Tested: UPDATED Diesels are smooth...