American Prom Vehicle - Surrey

[NikkiStaff]

Apologies if this isn't the right place for this thread, but a friend is looking for an American car to take her daughter and her friend to their prom this Weds eve (6th May). It's in the Dorking Surrey area, and my friend is willing to pay. A Mustang would be first choice (being her daughter's favourite car) but anything American would be appreciated. Please let me know if you can help.
Thanks in advance.