yar it depends..
wot my openion is..
k..mobil on top..followed wid..zic bcoz..of price nd gudwill..nd experiance..
aur havoline..is best for summer dayz..
bcoz its a bit...thicker den both above 1s..
lekin kabhi bhe in oils k ilawa kuch aur na dalwana..
aur 3no oils ko..4500 kms pr badal laina...
bcoz of da enviornmental conditions of our country...
agr long route hou tou...try to get it changed b4 time..bcoz..engine...gets more heat nd..contineous..PHAINTA..u knw wot i mean..
but i'll suggest...
hvoline black...in summer..aur ...waiesay...mobil aur zic..are da best..
v own 2 cultus..
aur cultus k ilawa...petrol engine..woh bhe cng...wala...
da above r da best in market..nd...as far as experiance is concerned..
regards..nd drive safe...
ALLAH HAFIZ