Query: How much does it cost to customize the interior of a car?
Context: The cost to customize the interior of a car can vary depending on what you want to be done. Of course, adding new features will always be more expensive than simply changing the color or material of an existing feature. For example, if you want to add heated seats, that will cost more than having your current seats reupholstered in a different color. Similarly, installing a new stereo system will be more expensive than just getting new speakers.