See also:

Fuel filler lid
Opening the fuel filler lid The fuel filler lid must be opened from inside the vehicle by pressing the fuel filler lid opener button on the driver’s door. (if equipped) NOTICE If the fuel fi ...

Fuel requirements
Your new vehicle is designed to use only unleaded fuel having a pump octane number ((R+M)/2) of 87 (Research Octane Number 91) or higher. Your new vehicle is designed to obtain maximum performanc ...

FAST FACTS
1. The Optima makes 200-hp from a standard direct-injection 2.4L 4-cylinder, while achieving best-in-class 24/35-mpg (city/hwy) fuel economy. 2. Optional class exclusive features include a panoram ...