Avanza or Spin

If I were to buy a car now, I would be torn between these two:

Car

I have never been this eager in buying a car.  I only realized the need latter half of last year, just after I came back from Singapore.  Since the family is doing a regular grocery shopping (twice a month), and I have parents who are both in their 60's, I guess driving my own car is a practical choice.  Plus, it would be great to have one for out-of-town trips. But after checking my savings and budget, I can only afford it once I'm done with my house's monthly amortization which will end last quarter of 2015.

What to do? :(

WAIT.