Home › Forums › Other › OT: VW accused of evading emission tests › equalizer wrote: BMW and
[quote=equalizer] BMW and Mercedes can afford expensive NOX filtration (urea tank) because they sell luxury cars where price point is not critical.
Maybe VW cant install same equipment without 10% increase in price or big hit to accelerating[/quote]
I believe the urea is only used sporadically to clean the catalytic converter but I could be wrong.
