Hi. I just want to get the opinion from people who may have more knowledge about fuel and cars. I just use an ordinary diesel fuel for our cars. Recently I was told that Shell Power V diesel is better for the engine. As to how it helps I'm not sure. One thing I noticed is that it costs much higher than the ordinary diesel. Is this cost worth it for the benefit (not so sure what) that it is suppose to give the car?

Thanks in advance for your time.