As Aero2000 says, the above car is in fact an Appollo 5000GT. The following link gives more detail - the car was purchased via E Bay in 2004 and underwent a full restoration:
http://barnfinds.com/thorndyke-special/
The link supplied by Aero does not provide any information. The following Wikipedia link on Intermeccanica provides some information on the car, but also contains many inaccuracies and omissions.
http://en.wikipedia.org/wiki/Intermeccanica
But the fact is that the car in the movie was a Apollo 5000GT from 1965
