Originally Posted by
crhptic
If you're open to paying $21 for 90 miles worth of gas, then just return the car without refueling and you'll probably get charged about that much on the per-mile/per-gallon plan. Maybe even less depending on the car and tank capacity.
Actually, it's close to 3x that. On 4/16, the fuel charge at LAX was $59.32 for 102 miles.