More of a comment to the OP but it also matters what you are doing with it.

You need the best car.....
Are you doing around town deliverers with it?
Are you doing long road trips with it?
Do you just need it to go a few miles to and from work?
Do you need to have your large family in it comfortably?
and so on.

The answer to what car depends on it's use.

There are a bunch of APIs that work well, but there are some better then others for certain tasks.

-Dave