Where can I find this movie clip?

Several years ago, when YouTube was still a new thing to me, I found a fantastic car chase scene from a movie. I’ve tried every combination of search terms I can think of, but to no avail.

The scene was from a Portugese movie (judging by the subtitles at least), where the leading man and woman have a car chase down a busy highway. I think they had an exciting, risk taking type of relationship – the tone of the movie seemed to be upbeat and sunny. The man was driving a Ferrari Enzo, and the woman a Koenigsegg CCX.