[Big time]

Let's make a list of non fuel consumption or emissions related features that a really ecological car should / shouldn't have
Like

Must haves
* Recycled plastic bottle parts. To help reduce the millions of plastic bottles thrown away everywhere. Heard a Mercedes Benz (not sure which one) has window frames made of such bottle plastic.

Must NOT haves
* Leather seats. No need to kill innocent animals just to get their skin when a synthetic fabric will do as fine. Maybe even better as they are longer lasting?
* Wooden dash. No need to cut trees as a plastic will both last longer and absorb impacts better.
* Harmful materials like asbestos, Heavy metals like Lead and Mercury and many other harmful chemicals.

Let's get creative yet hopefully not ridiculous...