Yes, you can, so long as the coolant/antifreeze you’re using is based on ethylene glycol and is free from silicates. Some car coolants contain silicates and other compounds that can be harmful to motorcycle engines, so it’s super important that you read what a product contains before adding it to your bike.
If in doubt, always refer to your motorcycle’s manual, where you’ll find information on the correct type of coolant/antifreeze to use.