Hi folks,

A quick question here: I'll be going to the US for a major client software migration in May, along with 40-60 of my colleagues, for two weeks of support.
We'll be dispatched in various locations, but will be probably around the following airports: DAL,HOU,FLL,LAX,MDW,SAT, LAS,PDX,ORD,DCA,EWR.
As it will be for a long period of time, I'd like to rent a very nice car, but not sure about what to rent. Our company covers rentals up to standard, the difference is to be paid by the employee.
I would like to drive something nice, sporty and which I wouldn't be able to rent elsewhere in Europe.
I'm more than 25y.o. and have had a full driivng license for more than 10 years
Based on that, and noting that I am PC with both Hertz and Avis, what would you recommend I go for?
I was thinking about the following models:
Camaro SS
Dodge charger/challenger
Ford Mustang Shelby GT 500
Ford Mustang coupe/convertible
Chevrolet corvette Stingray

What do you think? Any other models I should be aware of?
Thanks for your help!