Volkswagen group reported its global sales figures for the month of October and sales are up almost 10percent. General Electric announced it will purchase 12,000 Chevy Volts for its global fleet of vehicles starting next year. The Eco model of the Chevy Cruze has just been EPA certified at 42 miles per gallon. All that and more, plus John test drives the all new Nissan LEAF in this week's Autoline Detroit preview.