Hi All, My 2 bit experience with Mobil1 with my Palio has been outstanding. The drain period shifted from 7.5k to 20~25k. Reason being the Mobil1 drain interval is for Indian conditions around 30k. My car certainly has a good heart (1.2) and Mobil1 is keeping it young. My Punto is still on OEM, just finished 9k in 8months !!! However Palio gets a new Oil Filter every 10k. A Must.