Most vanilla vehicles top out around 125, no problem. But when you get into a chase with a CO, sheriff, or highway pratol; their cars can exceed 180mph+ and it's unrealistic. A crown vic can't go above 180 with out blowing its motor, a suv DEFINIATLY can't go 180+, and neither can the motorcycles. The law enforcement have to use torque boost and engine boost to keep up and it's unfair. What would make sense if for the speed enforcement to take over on high speed chases.