I have a 2014 Note w/ 3400 mile. I do 95% highway driving and was initially seeing about 33mpg @ 75mph. I too was hoping for better numbers once it breaks in a little. Just did my first oil change and it did indeed go up. Drove for about 30 min. and was seeing a jump of about 4-5mpg (per the car's gauge which appears to be accurate in general). I'm happy about that, because a co-worker has the sedan and said he was getting 38mph highway.
I'm guessing maybe the factory has a "break-in" oil formula when new. Anyone confirm?
I'm guessing maybe the factory has a "break-in" oil formula when new. Anyone confirm?
