The Lightning League drives white and silver vehicles with assorted weaponry, and are led by a teenager named Jayce. The villains are organic green vegetable-based creatures called the Monster Minds, who tend to take the shape of black and green vehicles. They travel via large green organic vines which can grow in and across interstellar space, and sprout seeds that rapidly grow into further Monster Minds. They are led by Saw Boss.
I remember playing with the toys in the car on the way to the Field Museum as a child, and growing up in the sticks, that was a LONG drive.
So, I was about 5 and that was prime territory for a cartoon about people that drive cool vehicles and fight people that drive grotesque vehicles that look like nightmarish monsters, which always appeals to little boys doesn't it?
It was like they had a check list and hit all the little boy boxes. Kind of a Knight in shining armor story, check. Magic powers. Check. Disgusting monsters. Check. Violence. Check. Cars. Check. Cool MacGuffin. Check. Science. Check. Science Fiction. Check.
Check. Check. Check.
I have no idea what I would think of it now as an adult, but as a kid it hit everything that I obsessed over.