Whats the longest you should let your car run?
Whats the longest you should let your car run? Idling your car for 30 seconds to a minute is acceptable, and it will not cause any harm to your vehicle. With advanced technology, even if you let your car idle for a slight longer duration, it will not damage it. Do lighter cars handle better? A lighter car may be able to change directions more quickly and brake better, but a heavier car should have more tire grip. I think that light cars are great for tight roads and tracks with a lot of changing direction but heavy cars might...