You should really watch acceleracers, I can't push this enough. WIth a story of gold, animation that was great at the time, and a story that picks up nicely.
All the characters are well written out, and developed well through the movies.
The cars made were done nicely and shown to such detail it didn't seem like a cash grab at the time.

IT follows brotherly love/war, Murder, Manslaughter, and a whole list of other crimes.

I really suggest you watch Hot WHeels Acceleracers and the movie before it Highway 35 World Race