try nyo din ang motul crdi 5w-40 medyo mahal lang * 620 per literbut ok ang performance gumanda takbo ng makina and swabe sa hatawan.. plus much more mileage per liter
aside from casa motor oil from bmd plaridel i have used only pennzoil, petron trekker and castrol gtx.. petron trekker i only used twice mga 2-3 years ago pa. maganda and smooth ang takbo pero i noticed hindi the same ang hila or hatak kaya after 6 months(2nd trekker consecutive usage) bumalik ako sa castrol gtx.. it still gives me the same mileage or almost the same as when we purchased the vehicle.. yung tunog ng makina very smooth.. when a friend of mine rode with me on our xuv he said " pare, ang ganda ng takbo ng crosswind mo a! ano ginawa mo dito? " he also owns an xuvi but a matic. been using the gtx for 5-6 years now. and btw my vehicle is 8 years old.
regarding sa pennzoil naman.. never mind na lang. hehe!