That could be argued; but reaction time can be adjusted for with driving habits.
Enthalpy
Driving reaction time is the time taken for a driver to see something in the road ahead and to react. This is separate to the braking distance.
Depends on what vehicle you are driving. The average car stopping distance including reaction time at 60 mph is about 275 feet.
BaseBall, Driving, And Stuff
Slows reaction time and affects judgement of distances
Reaction time
1.5 seconds
Depends on the type of vehicle you are driving, road conditions, driver reaction time, etc. The average car will take 121 feet to stop after the brakes are applied. Factor in reaction time and the car will travel 265 feet before it stops.
Depend on what vehicle you are driving. A large vehicle will take longer to stop than a small sports car. The average car will take about 190 feet which includes reaction time. This will take about 8.5 seconds.
Restricted blood flow Decreased alertness Distracts from driving tasks Decreased reaction times
the effect of alchol is: it makes you sleepy tiered when you are driving it makes your vision blurry and it and it also slows your reaction time when driving :]!