Rack your brains people. There was a cartoon on maybe channel4 sometime in the 90's, maybe the early years and it involved organic cars and trucks. They were alive and could form the shape of cars and have blades and other weapons like saws and stuff. The good guys were people but can't remember if they drove normal cars and stuff. Also does anyone remember the cartoon about a guy with a half robot horse, had star in the title.
Loved Jayce... "Thundering across the stars to save the universe from the monster minds, Jayce searchs for his father to unite the magic root and lead his lightening league to victory over the changing form of sorbors. Wheeled warroris explode in to battle... lightening strikes!"
lol