The VW Beetle TDI is the most fuel-efficient - and only diesel - convertible sold in America today. MPGomatic put a six-speed manual-equipped TDI Bug to a grueling cold-weather test drive.
The VW Beetle TDI is the most fuel-efficient - and only diesel - convertible sold in America today. MPGomatic put a six-speed manual-equipped TDI Bug to a grueling cold-weather test drive.