The story is a similar one for Pedro Hernandez who lives in Santa Ana , California , about 100 miles to the north . A gallon of gas costs about $ 3.10 in Tijuana ; it costs $ 4.60 north of the border . AAA Auto Club warns short-term savings could spiral into long-term expenses . Comment:
A gallon of gas costs about $ 3.10 in Tijuana ; it costs $ 4.60 north of the border . AAA Auto Club warns short-term savings could spiral into long-term expenses . Comment: