One can find tips for donating a car in a car charity online from sites such as Charity Navigator. Some public radios also provide tips on donating cars for charity and their causes.

There are a few websites that offer professional car racing tips online. One can read such racing tips on websites like 'Drivingfast', and 'Wikihow' who have 8 tips on racing.

You can find some tips on car sales by talking to salesmen at car dealerships. You can also try listening to the customers and finding out what they're interested in in a car.

Exhaust tips on a car are typically used to quiet a noisy exhaust. They also can be used for appearance and cosmetic features of the vehicle.

There are a number of websites where one can find car buying tips. These include How Stuff Works, KBB and Consumer Reports. Another site where tips can be found is the AA website.