1998 Nissan frontier gas mileage Source Source Source Source Source Source Source Source Source Source Read Also: 1998 Nissan frontier 4x4 gas mileage 1998 Nissan frontier 4x4 mpg 1998 Nissan frontier xe gas mileage Nissan frontier mileage 1998 1998 Nissan pickup gas mileage 1998 Nissan frontier king cab gas mileage