Bosch Fully Synthetic Engine Oil F002H24628- Cruise S2 SN 0W40 for Passenger Cars

I drive a 2013 Ford figo diesel. Now it has clocked 70000km. I have wanted to try a fully synthetic oil like 0w40 for sometime. My first choice was Mobil1. Since it is the first time I am using this type of oil, I got this as it had better offer than Mobil1. I have normally serviced my car from authorised dealer. This time changed oil, oil filter and air filter from local mechanic guy. Man, the change is amazing. Have never felt this way with my car till now. It is so smooth. Vibrations are reduced to such levels that with AC on, u almost wont hear the noise. The acceleration has improved, car can be driven at lower rpm as the small vibrations felt on accelerator are lesser, so I think fuel economy will also improve. Overall, now my car sounds like a petrol, but with torque of diesel.PS- Had my doubts when I got this, as the can was smeared on one side with oil, and one edge of the package was opened, but seal was intact. Also, the mechanic when changing said that if flows more like 5w40 as 0w40 is thinner. But the performance puts all doubts to rest. I'll get this again if around this offer price from Cloudtail.

I am from Automobile sector...As per me it's a best engine oil now a days in a market....give life to vehicle. Feel like super smooth .go for great profomance.