Three months after the presentation of the latest generation of Opel Astra , gives us the first pictures and information about the practice Sports Tourer version , you would have at the booth of the exhibition in Frankfurt . Its length is 4.7 meters , the width is 1.87 meters and height of 1.5 meters . Design until the middle column does not change at all , with the elongated roof lowered to finishing , which together with the design of the Windows evokes a little shooting brake approach . Back there are new light fixtures , while the boot has grown by 80 liters , compared with the outgoing model , reaching 1,630 liters with droopy rear seats , without significantly changing the external dimensions .