depends on lots of things : aerodinamics, engine power, gear box, turbo...
The go fast 250 km/h and more
the average solar powered train can go atleast 35-60 mph
420 cc how fast
They go the speed limit
325 mph
70 kph
The Motor will do 35-40mph
with a fast motor 100mph (ish)
Many can can go upwards of 70+.
Department of Motor Vehicles
go to the department of motor vehicles
You need to go to your local Department of Motor Vehicles.