 I have the SV sport package version of the Maxima. The car requires to use only 93 octane or premium gasoline. I personally recommend Bp gasoline with invigorate. In total vehicle maintenance going to the dealer is pricey. I had to get a new battery. It did not last 5 years. Its only lasted just under 4. That's the only disappointing thing so far. I had my Maxima for 4 years. I'll give it an 8 out of 10.