The answer depends on what you wish to measure: its length (or width or height), its mass, it fuel efficiency, it maximum speed, its maximum acceleration, its tightest turning circle, its power output, its drag, etc.
Probably kilometers or miles :)
You can use either unit of measurement.
kg. (kilograms), or tons (thousands of kg.).
meters
Tons for a rough and ready answer, kilograms for a more accurate answer.
The meter.
That depends what aspect of the car you want to measure: for example its length, volume, mass, weight, color, etc.
miles or kilometers
Probably kilometers or miles :)
A kilogram
Feet
mass
a tape measure of at least 25 feet or more
eathier meters or feet
You would measure the length of a car in metres. An average car is about 4m
The unit of measurement commonly used to measure the distance traveled by a car is kilometers (km) or miles (mi).
You would use the unit of measurement called "kilograms" or "pounds" to measure the weight of a car.