RE: Speed.
The old Fusion was a 60-70mph car, the 80mph was only with optional gearing as they stated on their site. I've seen one clocked slightly down hill at 89mph with the thunder tiger 21...... got a photo to prove that one too.
The new car will not only have awesome grip with R12 suspension as DT has said, the old one was glued as it was. The foams tyres will grip more too. It comes with same gearing as the old optional, but the .28 has more torque so it will get to 80, and quickly too! No doubt Schumacher will bring out optional gearing for those with space to take it further.