See also:

E–85 fuel
E-85 fuel is a mixture of approximately 85% fuel ethanol and 15% unleaded gasoline. E-85 can only be used in a Flexible Fuel Vehicle (FFV). Do not use E-85 in your vehicle. U.S. government regulat ...

Aftermarket fuel additives
NISSAN does not recommend the use of any aftermarket fuel additives (for example, fuel injector cleaner, octane booster, intake valve deposit removers, etc.) which are sold commercially. Many o ...

The Inside
Even though its swoopy styling might suggest limited cabin space, the five-seat Altima has sufficient room in both the front and rear seats. The optional leather front bucket seats are comfortable ...