VINs that start with JNKAY01F68M6 are all 2008 INFINITI M35 vehicles. As for gas mileage, they get 16 mpg (City) and 19 mpg (Highway), and 23 mpg (Combined), based on EPA data.
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW
EQUIPMENT:ELECTRICAL:ACCESSORY GENERATOR:CONTROLS
EXTERIOR LIGHTING:TAIL LIGHTS