Looking for a small hybrid, I just found the Mini Cooper hybrid.
Iconic BMW Mini Cooper Enters Production Status After Two Years of Research and Development by Hybrid Technologies. Hybrid Technologies, Inc., emerging leaders in the development and marketing of lithium-powered products worldwide, is pleased to announce that Hybrid Technologies has moved into production with the BMW AG Mini Cooper all lithium model. Based on market readiness and an extensive vehicle selection process, Hybrid Technologies engineers selected the Mini Cooper built in Cowley, England, a subsidiary of BMW produced by that subsidiary since April 2001. (http://digiads.com.au/car-news/latest-MINI-news/2008_Mini_Cooper_Lithium_Hybrid_200707.html)
Hybrid Cars 