Unveiled at the Geneva Motor Show, Volkswagen engineers combine an advanced diesel engine with an electric motor and the very latest generation of seven-speed DSG gearbox. With the diesel market ...

Developed as a successor to the 4.2 TDI, the 4.0 TDI with eight cylinders, two turbochargers, electric compressor, and 48-volt electrical system is impressive by all accounts. In the Audi SQ7, maximum ...

Now that we are several years into the great clean diesel push, I was surveying the scant amount of diesels available in the current U.S. market. For all intents and purposes, it’s commendable that ...