Joe M 
2003 BMW Z4 Convertible 2.5i 2dr Roadster (2.5L 6cyl 5M)
Would be great if I could steer it!
 Very nice and fun to drive, however when the temperature gets over 80 degrees the power electronic steering stops working.  This is a known problem to BMW (bulletin # 4515500-02) and a safety issue but they want $3000 to fix it. - So much for German Engineering, maybe it never gets above 80 degrees in Baveria!   