intergrated steering wrack into suspension, 100+ mph on flat sands, 160+ mph on tarmac, set up to drift gold race track,the steering wheel is syncronised with the timing of the truck wheels (excellent steering control ), activation groups are- AG1 vehicle lights, AG2 main beam, AG3 hazard lights, AG4 left turn indicator, AG5 right turn indicator, AG6 trailer use, AG7+VTOL up fold away bed, AG8 trailer connection lights, you can steer and control easily on tarmac at 160+ mph, balanced suspension for trucking the flat sands and small bumps, theres cameras on the drivers seat, passenger seat, side mirrors and in the sleeper area