Sparky is a high-spirited sports car who's sick of his boring life. He wants to hit the highway and explore the world, but first Sparky needs a GPS. Then earn some money and buy one, demands his father. Only problem, there aren't many jobs in El Coche. Sparky takes a job with the duplicitous Diesel, who's busy selling bum gas, slipshod retreads, and snake oil valve goo, all at outlandish prices.
