Depends on weather conditions and how fast your going:
Perfect/near perfect conditions: 0-30mph 3 car lengths
30-60mph 6 car lenths
Raining/fog: 0-30mph 5 car lengths
30-60mph 8 car lengths
Snowing/Icey conditions 0-30mph 8 car lengths
30-60mph 11 car lengths
What car wash theres no car wash on space
depends on the car
All garages are different. Some will allow you just to fit a car in with some walking space around while others give you space to park a car and a half.
While sitting at an intersection, it is recommended to leave at least one car length of space between you and the car ahead of you. This ensures that you have ample room to maneuver in case of an emergency or if the car in front of you needs to reverse suddenly. Additionally, it provides a buffer zone to prevent bumping into the car ahead if you are rear-ended.
Yes, if possible. It means your vision is much better when leaving the space
To be able to react if the car ahead should suddenly brake you should keep a three second gap to the car ahead.
It's not a car. I'll give you an answer when you know what you're asking about.
Anytime your are driving a car you should drive defensively. This will greatly reduce your chance of getting in an accident. Driving defensively means that you look ahead, put space between you and the vehicle ahead of you, turning on your signals and always leaving an "out".
Way too much.
For safety purposes. You need to have lots of space during high speed driving for you to have the time to avoid the car in front of you in case there is a sudden brakes or unwanted commotion in front of you and also to have a better view of what's ahead.
4 metre
False