(http://media.il.edmunds-media.com/chevrolet/volt/2011/ns/2011_chevrolet_volt_f34_ns_12711_196.jpg) Chevrolet has stepped up the launch plan for the Volt, saying that it will be available throughout the U.S. by the end of 2011 — about six months earlier than originally anticipated.
Source: Chevrolet Volt Rollout Accelerates - One Buyer Trades in a BMW 5 Series (http://www.insideline.com:80/chevrolet/volt/2011/chevrolet-volt-rollout-accelerates-one-buyer-trades-in-a-bmw-5-series.html)