Volkswagen has also scheduled the launching of a smaller Jetta in America in 2008. It will also be equipped with NOx storage catalytic converter that eliminates up to 90 percent of nitrogen oxides. Both the Touareg BlueTDI and Jetta are scheduled to debut in Europe. The Euro 4 standard currently specifies a NOx limit of 0.25 g/km while the US standard which Volkswagen Touareg BlueTDI satisfies specifies a NOx limit of 0.043 g/km or 0.07 g/mile. Aside from the remarkable NOx catalytic converters that Touareg and Jetta have, they are also equipped with heavy duty VW axles.
