[Moderator]

Quote:

Originally Posted by henshinzero

Still wish that Drive & Mach aren't the only riders in the Drive series.

Drive's powers are associated with cars and Mach's powers are associated with motorcycles.

I still think...

3rd rider: trucks
4th rider: rescue vehicles (fire, police, construction)
5th rider: military vehicles (tanks, jets, helicopters)

If this makes you happy, a hacked DX Brake Gunner revealed a third system : the Advance System