Female.

Listen to her sing her way down the road sometime. Such a lovely alto, and so smooth, and so strong at the same time. You have to have had one with a turbo to really appreciate it...

She will do any reasonable thing you desire, and quite a few from the crazy mofo column, too, as long as you take good care of her and pay attention to her.

When something is wrong, she will do everything necessary for it to be obvious (a) what's wrong, and (b) what you need to do to fix it. You are just too stupid and unobservant to understand her. It IS your fault...

She likes the best you can find to give her.

You have to listen all the time.

It's never as much fun when she's on top.

Don't speed shift.

She likes new shoes, and often.

Once a month she gets really strange.

Need any more?