There was a time when the most exciting technology in performance cars could be summed up in one word: diesel. In the last three or four decades, oil-burning vehicles have gone from being mainly ...

We revisit the "bonkers" era of Audi’s diesel-powered halo cars - and the one SUV that actually made it to the road ...

Dieselgate caused a huge shift in Audi’s strategy, with the German premium car manufacturer now fully committed to build only zero-emissions vehicles in the future. But things were way different in ...

Over the past couple of years, we've been re-discovering the Audi Q7 6.0 TDI, a V12 diesel SUV unlike any ever built. Videos like the ones made by AutotopNL have revealed this is a fast vehicle for ...

Fresh from its victory at Le Mans with a diesel-powered R10, Audi revealed plans to put a twin-turbocharged 6.0-liter V12 diesel in its Q7 sport/utility vehicle. The Q7 V12 TDI goes on sale in ...

The stricter emission regulations that push the automotive industry towards an all-electric future make it almost impossible for companies to make vehicles such as the Audi Q7 V12 TDI anymore. The ...

Audi unveiled a 500-horsepower, V12 diesel version of its Q7 SUV on Monday, ahead of the Geneva auto show. The 6.0-liter, turbocharged, direct injection diesel engine will give the Q7 a fuel economy ...

Final specifications for the Audi Q7 V12 TDI were announced last month, but now Audi has reported that the hefty V12 TDI will not be coming to America for sure. The luxury SUV was first revealed in ...

The V8 and V10 engines that powered the Audi R8 over the years were perfect for the brand’s mid-engined supercar. Yet, despite how good these engines are, a shop in the UK is preparing to build an R8 ...

The Car Connection’s deep pockets have again paid for a couple good spy shots, this time of the next generation Audi A8 due out at the end of 2009. Reportedly three inches longer than the current A8, ...