By Jim Meachen and Ted Biederman
Despite the problems Volkswagen now faces with its diesel engine emission scandal, which will end up costing the German company billions of dollars and hundreds of thousands of near-term vehicle sales, it actually has nothing to do with the modern diesel engine. The newer, clean diesels now showing up on a variety of vehicles in North America offer exceptional fuel mileage without the need for hyper-milling, and with exceptional torque ratings increasing the towing capability of trucks and SUVs.