Depends. In Japan you're only allowed to buy a car if you have a free parking space on your property. A police office will come by your home to verify that the

Depends. In Japan you're only allowed to buy a car if you have a free parking space on your property. A police office will come by your home to verify that the number of parking spots on your property is enough to house all the cars you plan on having. So in this case you would just have to deal with only having one car, or pave over the lawn to fit another parking spot.