Describe an Elise.

[AOS-]

I'm working on a t-shirt graphic. It'll have a direct front view of an Elise, but I want something behind it that has some kind of theme to it. There will be 2 themes that contrast each other, and I'll show that by splitting the image in half. I'm 250% sure that you're not understanding what I just said, so allow these pictures to explain.

notice the subject is a girl, and she's given a devilish trait on one half and an angelic trait on the other?

That's what I want to do, but not devils and angels, because that doesn't fit with cars.

I was thinking about showing the elise being green, eco-friendly on one end, but showing pollution and catastrophy on the other end wasn't what I had in mind.

Something that can be used to describe an Elise.
On top of which, I intented to keep this image strictly black and white, white being the background colour.

Any ideas or suggestions? Please?

Edit (a minute later): How's this?
Elise (casual cruiser) vs. Exige (Track-Car Racer)
Rough example:

I know asking for opinions is flawed in a forum, but I do want to make good use of my printer ink and I strongly urge any ideas you think are worth considering.

 

[drvac]

.

I was thinking about showing the elise being green, eco-friendly on one end, but showing pollution and catastrophy on the other end wasn't what I had in mind.

something like this but not so extreme, one end should represent elise as a fun and light car and the other as a serious racer

doesn't look so good but the idea is there (it's similar to yours)

or if you want you can try something like this