Volkswagen is showing its cleaner side at the International Vienna Motor Symposium by introducing the more efficient EA211 TSI Evo engine. The 1.5-liter powerplant will be the first mass-market ...

The 1.4-liter turbocharged four-cylinder engine is from the EA211 family. It's made of aluminum and features a compact single-scroll compressor, an intercooler integrated into the injection-molded ...