http://www.imdb.com/title/tt0433362/
No trailer yet, but according to Ebay Austrlia, a 1978 Pontiac Trans Am Firebird SE.
Here is the link:
http://cgi.ebay.com.au/ws/eBayISAPI.dll?ViewItem&Item=260385034304&Category=2030- &_trksid=p3907.m31

The film is some sort of horror movie filmed in Queensland, Austrlia (Neptune... Does this intrest you?)