j dupree 
2011 BMW Z4 Convertible sDrive30i 2dr Convertible (3.0L 6cyl 6M)
a ton of fun
 I love the retractible hard top.  Most beautiful car I have ever owned, imo.  Not much storage space for luggage, but I didn't buy a Z4 for the size of the trunk.  All BMWs that I have owned have had high maintenance costs, but they will run forever if properly maintained.