A couple of "spy" photos taken recently during the filming of 'Transformers 2' in Philadelphia indicate that Saturn's Astra will be featured in the movie alongside other GM vehicle superstars like the upcoming Chevrolet Camaro, Hummer HX, and Saab Aero-X. The Transformers Live fan site says that two photos of a "silver Saturn with bullet holes" surfaced online earlier this week. The pictures seem to show the Astra as part of an elaborate "chase scene" that's set in the city.