There's no "should" here. As far as the car and the environment is concerned the fewer the better.
Normal mileage for the average vehicle is ten to twelve thousand miles per year. But this is only an average. It all depends on the exact usage of the car by the former owner.
10-14K a year.
A minute
5,280 feet.
none
10 seconds (1/4 mile ahead)
On averae a car is typicaly driven 12000 miles a year. This is why manufacturers provide 3 year or 36000 mile warranties. As of 2011 a 1976 would be 35 years old. 35 years times 12000 miles would put the car at 420000 miles on the odometer. If it has been driven on average for all of it's life
30.45 gallons
however much you want to charge
You would also need to know how many gallons your car uses per mile, or how many miles per gallon.You would also need to know how many gallons your car uses per mile, or how many miles per gallon.You would also need to know how many gallons your car uses per mile, or how many miles per gallon.You would also need to know how many gallons your car uses per mile, or how many miles per gallon.
231 miles
Approximately 164,042 miles.
9,000,000
2-3 mintues in a car ride