The highest torque diesel engines ever made have turned up in everything from small commercial vehicles to powerful ...

Liebherr, a German-Swiss multinational equipment manufacturer based in Switzerland producing everything from fridges to heavy ...

Some diesel engines break the stereotype with surprisingly great sound. Here are eight of the best-sounding diesel engines ...

With Audi's introduction of the Audi R8 V12 TDI, we got to look at the most unique aspect of this supercar - its diesel engine.Compression-ignition motors may be commonplace everywhere else in the ...

However, in the late 2000s, Audi toyed with the idea of putting a twin-turbo V12 engine in the Audi R8. The proof of concept was a model called the Audi R8 TDI Le Mans, and it envisioned a crazy ...

Ferrari has filed a patent for an engine with pill-shaped pistons, a radical departure from traditional circular piston ...

Yesterday we brought news of Audi's serious intent to produce the V12 diesel-powered Q7 ... The Audi Q7 places the concentrated power of the V8 TDI, an engine with a displacement of 4.2 liters ...

The combination of an SUV body and a V12 engine is not one many automakers have chosen to venture into, largely because there are plenty of options out there that offer better fuel economy and ...