Near the end of the movie, a man looks inside the minivan, and tells Michael to "Burn it all away!". Michael is played by Paul Walker, who soon after died in a car crash that set the Porsche ablaze. Incidentally, that car was red, just like the freshly repainted minivan.
The trivia item below may give away important plot points.
The entire movie is shot from the perspective of INSIDE the vehicle. The camera never leaves the vehicle. Only the final scene when the camera zooms out to an overhead shot of the minivan parked in the car lot does the camera move outside.