The first Audi to feature its five-cylinder engine was the Audi 100 C2, internally designated Type 43. Audi intended the 100 ...

Because of this, Audi decided to make a whopper of a diesel performance SUV. It's called the Q7 V12 TDI, and yes, you did ...

The landscape of diesel engineering has taken a significant leap forward as Audi introduces its latest 3.0-litre V6 TDI engine. Designed specifically for the Q5 and A6 model lines, this new powertrain ...

Matt Nelson is an automotive journalist with nearly a decade of experience in all things cars. He's spent years working at dealerships in sales, finance, and service. He's since traded in his pens and ...

America runs on diesel. From freight haulers and farm equipment to fire trucks and snowplows, diesel engines are the literal torque behind our economy. Yet the same engines that built the nation’s ...