Am I dreaming too much?

I’m thinking of buying a car around ¥15M-¥20M. I make about ¥1M PER MONTH after taxes. My total bills for the month is about ¥200,000. Am I in over my head to think this is okay? ¥100,000-¥150,000 is a lot for a monthly payment but it doesn’t sound outlandish to me since I would still have about 65%-70% of my take home pay every month.

Could someone give me their two cents and hopefully get me to realize whether this is a bad idea or not. Thanks in advance!

by SucksToSuckBud