In October 2011, 2012 MINI Cooper Hardtops are selling in 8 days after being placed in dealer inventory. Countrymans are gone in 9 days. They rank 6th and 10th, respectively, for the shortest time in inventory for 2012 vehicles.
If you're a Fiat 500 dealer you should have plenty in stock. 2012 Fiats 500s take 64 days to sell and rank 2nd in longest time in inventory for 2012 vehicles.