On average, the daily speed of a car is driven at is around 30 mph
2-3 billion cars are driven per day
there is about 2-3 billion cars driven each day.
Depends on the speed at which it is traveling and the hours that it is driven.
Varies greatly on the car, where it is, how often it is driven, in what conditions it is kept and driven, etc.....too many variables in that to answer that question.
Yes if it is driven alot every day. 500-600 miles per day.
depends on the car or vehicle and what speed
Mileage is just a slang term for a measure of how far a car has gone. the more mileage, the longer the car has been driven. It is just the number on the odometer, telling you how many miles/kilometers the car has been driven.
a lot
odometer
No one answer. It depends on the fuel mileage for THAT car, and how many miles it is driven.
That depends on how fast the car is being driven and you have not told us that.