Audi Hints At the Future of the Turbo Diesel with an Electric Turbo
It?s called the 2015 Audi RS 5 TDI Concept. 2015 Audi RS 5 TDI Concept ? A 385 hp and 553 lb-ft. of torque 3.0L V6 bi-electric turbo The RS 5 TDI concept is powered by an enhanced-output 3.0L V6 TDI biturbo boosted by an electrically driven turbocharger. This new development makes the diesel engine more powerful and [b]even MORE EFFCIENT[/b]!