I am a fan of the movie Christine, but wanted to write my own story about a vengeful old car, rate my outline?

The car is a '58 impalla, same year. The main difference is that the car, although vengeful at the death of it's owner, is not evil. It is in fact protective, and almost human. Troubled teen visits junkyard, finds wrecked car. Makes friends with the old Junkman, who offers him a job in exchange for free car and repair time. the man comes to learn of the boys troubled homelife, and begins to be even more glad the kid has a place to be when not at school. car is repaired, custom paint hydraulics/sound systems, a lowrider. the kid takes the man for the first drive and the man notes a warm feeling from the auto. eventually the kid dies in a race he was challenged to by a "Thug/punk type", and when the car is towed back to the 'yard, The radio plays the kid's favorite song, and a broadcast about his death. The junkman takes out the battery after he can't shut it off, only to have the car later (with no battery) start itself up, drive to the gate, and blow it's horn to be let out. the man complies with this and doesent expect it to return, although sensing it's intentions. of course the car runs down the bully, but then returns to the yard. the man comes out to find it somehow sitting on the conveyer belt. when he reaches in to get the Yin Yang mirror ornament the kid installed, he has a vision and discovers that the car wants to be killed for what it has done