Buying and selling vehicles
Yes, if you don't want to drive it right away. However, you should still register the vehicle in your name within 10 days of purchase. You can do that at any Autoplan broker office. Remember to bring the previous owner's signed registration document and a signed Transfer of Ownership form with you.
Keep in mind, if you're planning to park it on a public street (even in a permitted zone), most municipalities require any vehicle parked on the street to have valid licence plates. This means you'll need to purchase insurance for it so check with your municipality to confirm what you need.