unicorns and top secret cars

Top Secret. D1 s15 how can I get unicorn. Cars someone please help me. Find this out

I think you can still get unicorns by posting in one of the news threads, RVM I think, not sure.

Check the threads stickied at the top of the forums for current unicorn chances. http://forums.forza.net/turn10_postst192_Current-unicorn-and-contest-opportunities-in-FM4.aspx