Shifty Car Rental logo.

Shifty Car Rental is a car rental company, which appeared in Grand Theft Auto: Vice City. The logo can be found near Escobar International Airport. The company is apparently not entirely legal or truthful, as their name suggests: shifty denotes a person who is hiding something. They are based on the real life company Thrifty Car Rental, as both have nearly identical logos. Shifty when read from far is also easily recognisable as 'Shitty'.