Audi's Manager of Diesel Engineering, Günter Schiele, discusses what it takes to produce the "cleanest diesel in the world", Audi's six-cylinder 3.0 TDI used in their Q7 SUV and the Sportback concept car revealed at the 2009 NAIAS. The diesel engine development engineers at Audi have combined an entire package of innovative measures for this latest TDI generation: the piezo common rail system with an injection pressure of 2,000 bar, highly efficient exhaust gas recirculation and optimized turbocharging result in significantly reduced raw engine emissions. Also watch this episode:
Audi 3.0 TDI Clean Diesel. For more information, go to:
Audi.
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