I don't think it's estimated at 500+kph, not realistically anyway. It took 12 years to go from 408 kph to 447 kph (current record) in the production road car sp

I don't think it's estimated at 500+kph, not realistically anyway. It took 12 years to go from 408 kph to 447 kph (current record) in the production road car speed record, I doubt they're going to jump 53 kph in the record overnight.