Hello.
I had seen this car in several movies,& tv shows.Unfortunately I can't remember the names of those shows/movies.

This car appeared in several shows/movies back in 1990s.
It looks like a relatively long,low to the ground,silver sports car.It has only two front seats.The back is flat,& attached to the back is a trailer.
The trailer is also silver in color,& was used as a mobile science/research lab.

Does anybody have any idea what car I'm talking about?