Hmmm... many possibilities:
1. Plain Lucerne (the grill area could be deformed by the video)
2. Chevrolet Evanda/Daewoo Magnus (V250)
3. Chevrolet CHI FWD full-size sedan
5. Chevrolet Zeta sedan
6. 2008 Chevrolet Malibu
To me, looks like a big Cobalt.