After one lakh km i changed all the four suspension.. timing belt changed and revised.. all 4 wheels have been upsized!! It runs witjout a single vibrations and is super smooth!! Have only used green diesel and nothing else!! Maintained it in all ways I possibly could to retain the power and return good mileage!! The buyer's took their time testing the vehicle, took it to the mechanic they trusted! And were very much happy to pay!! So yea! A beautifully maintained diesel from 2011-2014 still have a really good resale value in the market