We're driving a Chevy Volt test mule, what do you wanna know?

volt-muleGeneral Motors is finally letting us drive a Chevy Volt test mule on Monday, May 18 after weeks of emails. There is a lot that we would like to know about the electric sedan and it’s revolutionary power plant, but how about you? Leave some questions in the comments after the jump and we’ll do our best to get them answered.