GM gives very early sneak peek at next-gen Astra

We just told you about Bob Lutz' comments that the Saturn Astra is too expensive and not making any money in the U.S., but that may change when the next iteration arrives. Of course, the next Astra will debut in Europe first as an Opel (and Vauxhall in the UK), but we suspect that GM will offer it in the U.S. again, especially if the automaker can build it locally so that it's not dogged by a weak currency exchange like the current model. Though not scheduled to debut until late next year at the 2009 Frankfurt Motor Show, the fourth-gen Astra is making an appearance today in a couple of sketches released by General Motors Europe. The design is said to take direct inspiration from the new Insignia, which itself will become the next-gen Saturn Aura. The all-new Astra will be based on the Delta II platform with vehicles like the Chevy Cruze and Volt and feature a new range of fuel efficient engines, clever packaging solutions and trick technology like the Insignia's Front Camera System that recognizes road signs.