The HPI blitz stock is said to go anwhere from 20mph to 30mph. Depending on battery toe- camber length, shock position, etc. With Brushless maybe 40-60mph. Depending mostly on how many Kv and gearing.
I have the official hpi catalogue and it doesn't say how fast it goes but from my experience I expect it will go about 25 to 30mph maybe a bit faster. Hope that helps!
Fast
The top HPI racing cars are remote-control cars. The top ones are the Baja 5B "Version 2" and the Blitz 2WD. The Savage is also a top HPI car. All of the HPI cars are high quality racing cars.
30mph
no i dont think though because i have tried it before
19 to 20 mph stock. Around 55 or so brushless. At least the one's at the track i attend do.
42
The HPI E-Firestorm does about 20 mph. The HPI E-Firestorm Flux does 44 mph. The Nitro firestorm rtr does 48mph
it does about 50mph
100,000 MPH Approx
42 miles per hour.