Based on current estimates, the Pegassi Toros is the fastest car in our database at 128 mph. It is only rumored, so it may not be in the game. The fastest vehicle that is not a rumor is the Progen Emerus at 127 mph. These figures come from the GTA Online versions of each vehicle and will be replaced with measured speeds once GTA 6 is released.
What is the second fastest car in GTA 6?
The Progen Emerus is second at an estimated 127 mph.
How accurate are these top speeds?
They are estimates. Rockstar has not published performance figures for GTA 6, so each speed is carried over from the same vehicle in GTA Online. Vehicles marked Rumored may not be in the game at all.