Almost forgot!

I got this public-domain model from OpenGameArt:

http://opengameart.org/content/sports-car-lowpoly

And modified it slightly to add the EL wires and split off the headlights and taillights. The resulting files are here:

https://digitaldoge.duckdns.org/pitch-black/resources/lamia.blend

https://digitaldoge.duckdns.org/pitch-black/resources/lamia.obj

My modifications are under CC attribution-share-alike.