Original sentence: According to staff from the  California Center for Sustainable Energy, which is in charge of the program, additional funding will be allocated in 2011, between $4 to $8 million, just in time to support such coming cars as the Nissan Leaf, Chevrolet Volt, Coda sedan and the BYD E6.Assuming an average $5,000 rebate, the initial funding will be exhausted after only 820 car owners had benefit, and not considering that electric trucks are eligible for $20,000 rebates.Nevertheless, according to The New York Times, the funds available for the program might be exhausted in a few months and might not be available by late 2010, when the Chevrolet Volt, Nissan Leaf and Fisker Karma are scheduled to be launched.Other eligible small vehicles already available were a few neighborhood electric vehicles, including the GEM and the Miles, and three models of zero-emissions motorcycles.When the program was launched the only highway-capable car available in the state was the $109,000 Tesla Roadster