I own a 2008 Nissan Xtrail which was starting to rack up kilometers and my son who is a local mechanic had seen the results in vehicles that were using PM and were brought to him for servicing, recommended I try using a PM engine oil in the Nissan. Now 30,000kms later, I am pleased the change was made. The petrol engine is quieter and smoother. The Xtrail has had many return trips to Toowoomba over the years and I can report a small decrease in fuel consumption on trips to this destination compared to many similar trips in the past using other oils.
Another thing I have noticed is that the oil has held its colour much longer than previous oils used. I will continue using PM. Very happy.