1.3L turbodiesel

Click image for photo gallery var digg_url = 'http://digg.com/hardware/Check_out_the_Chevy_Volt_s_European_diesel_cousin_the_Opel_Flextreme'; The Opel Flextreme concept is GM's European answer to the Chevy Volt, and it's destined to be one of the stars of this year's very green-tinged Frankfurt ...