Argonne National Laboratory

Transportation and Power Systems

D3 2009 Volkswagen Jetta TDI

front view of 2009 Volkswagen Jetta TDI
2009 Volkswagen Jetta TDI - front view
rear view of 2009 Volkswagen Jetta TDI
2009 Volkswagen Jetta TDI - rear view

The 2009 VW Jetta TDI was released with several advanced features for emissions reduction without hampering fuel economy.  The vehicle evaluated was equipped with a 2.0L turbo diesel linked to a 6-speed dual clutch transmission.

Key Technology

  • 2.0L 4-cylinder turbo diesel
  • Common-rail direct injection
  • 6-speed dual clutch transmission
  • Multiple emissions reduction components: Oxycat, PM filter and NOx Trap

Data and Reports