I believe Robert Pietch is the only guy knowing how this car drives....
In the base imo the car is a Mugen, they used a lot of Mugen parts. If the parts are redisigned and in own production I do not know.
The brake is the improving thing, the SMP Slide is using the same kind and people love it.
It is nice to see and I will believe it will run OK, Pietch did get the final in the Worlds so it must be good.....
Speed is only fiction but a 130+km/h MRS4 is for real.