Honestly, whether temporary or permanent, I would go with the 626. It's the only one in immaculate condition, has the features and options that will help it retain its value when you do go to sell it, and will provide you a good few months of driving. Out of your selections, it's probably the only one that will allow you spirited driving as well.
Newest, best condition, most features, least sketchy background ... I don't see how you can consider any others.
