I am surprised so many people don't know that Vortex can Glide long distances.
It is a common thing for ptp regulars and even admins to not know a shit about basic SA mechanics.
Funniest thing: there is a tutorial in SA single player about this vortex glide.
/e posting again this video:
Obv that vortex will not be "excited" vehicle to race with if you will just make a "1 fall glide" race.
Make a race where you will glide from roof to roof and collect checkpoints.