Differences in Pure drive & clean diesel I have noticed M9R exiy coming in two different badges as "Clean diesel" & "Pure Drive". If clean diesel sticker in windshield, no pure drive emblem in tail gate. Nissan says pure drive is low emission and improved fuel efficiency but how does it differs within diesels? is there any performance differences in pure drive & non pure drive models?
--- Maduabey
X-Trail T31 dCi 4WD- 2013
Montero Sport 2.5 DiD - 2012
Fanta fe CRDi 4WD-2009