2015 honda civic si financing?

Help on budgeting.

Monthly payments:

Car: $360
Insurance: $520
Student loan:$140
Phone: $70
Estimated gas: $150

Total: $1240

I feel like I can afford all of it. Monthly income is $1600-2000. Im 23 years old. All I care is having a car. No more buying clothes or any other expenses. I'll be able to save up anyway for those kind of stuffs especially the maintenance or set ups for the car. What do you think?

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