Both expressions show possession. The apostrophe before the s indicates singular posession and the apostrophe after the s indicates plural possession. Example: the car's bumper (singular); the cars'...
The exact answer will vary by state. Each state has its own rules. You should be aware that when the repossession is ordered, the car is not yours any longer. They are asking for their car to be...
So that the Car appears more 'user friendly" to the potential buyer. Many people either Can't or very much dislike driving in a manual transmission vehicle. Not ALL cars in commercials are Automatic....