Which Oil is better compairatively?

[warior]

i have used original Mazda Engine oil all the time but i have been told using Mobil 1is a good idea.

Is this true?

[sandeep]

Mobil 1 makes the best oil, indeed its better than Mazda oil for sure.

[vickys]

Mobil 1 is best and is used in generally used in most of the car's the quality is highly superior quality.

[DuaneKier]

Haven't tried Mobil 1 ever since but planning to in the next change oil to see the difference, how much would it cost me for the synthetic?

[warior]

50 dirhams per ltr is what i know the price was a year back.