Well, I guess my experienced is very different in all motorist here. Since I bought my Mitsubishi lancer last 2011, I just only stick to one Petrol brand and I choose FLYING V to take care of my car until now. Before I used this Petrol for my car, I made a lot of research in all Petrol here in our country including this big 3 shell, Petron and chevron. I found out that FLYING V used the best engine additives and this is a Valvoline. This is really an additives the most american noble motorist used for their sensitive and high end cars plus the fact that I had already been in one of FLYING V's machinery last 2011 for public viewing and I am very impress using German technology. Thanks Flying V grotto vista station for giving me a such a nice accomodation and service.