Should I continue saving for a car or buy an iphone 5s?

I'm 17 years of age and I've been saving ever since I started working last year, I've saved 2, 000 dollars so far and I wanted to put it towards my car for when i turn 18 next year. Because lets face it, my dad isn't going to just hand me keys to a good car, or a car isn't going to magically fall out of the sky for me. Neither is a new phone, now the iphone 5s is about 1, 000 so half of my savings. I don't know if i should continue to save for something better, or get what i deserve now rather than later, By the way I have a 4s but the screen is broken

Save up for a car… If you have an existing Iphone that actually works then you're gonna regret it when the time comes and you can't afford to buy a car… It's like the best thing in the world trust me:')