Castrol-Mobil ??

Friends, good evening, I'm thinking about oil change soon

I am willing to put one of these 2 brands as much as the service recommends total

My car 2003 model 307 xsi 2.0 90800 km before I put castrol magnatec 10-40, but I am a bit of a complaint from the engine sound, so I am waiting for your advice with experience?

castrol edge 5-40 or 0-40 first? Or

Mobil 1 5-40 fully synthetic? I do not know much about these issues, but does these two brands stand on everyone, and do they have any advice and especially engine sound?

I recommend you to use Castrol edge 5.40. I have always used castrol in my vehicle, if your vehicle has a turbo use mobile 1;)

mobil1 0w-40 new life or castrol edge 5-40. you can put either.

I do not think this campaign will be valid for me since I am honored in Cyprus :)

I used castrol magnatec 10-40, but I have very complaints about the edge 5-40, especially the engine sound, which has another experience.

yes, they are very praised for 0-40 new life on mobile. Isn't there water to care for the sound of my engine?

I recommend 5w40 too.I put 5w30 right now I'm not satisfied.

Likewise, it was time for me to be careful when I went to the mobile dealer on Saturday, when I asked what oil would you recommend, Mobil 1 5 * 40 said without hesitation. When I say how Castrol is the same thing, the difference is that the difference in advertising is so mobile that 80 TL was paid for 100 TL for castrol ... other parts prices;

I changed yesterday..Castrol 5 / 30..I'm always using Castrol.