All of these are coming out in 2010-2011, so that will give me plenty of time to save money!
Chevy Volt:
http://www.ecogeek.org/content/view/1014/69/ A car that runs on compressed air, to retail at under 18 thousand!!
http://www.ecogeek.org/content/view/1392/69/ A cute little electric:
http://www.ecogeek.org/content/view/1443/69/ Aptera - gets 300 miles per gallon!!!
http://www.ecogeek.org/content/view/1033/69/