Rapid Rewards members can move from their low-fare airplane to a high-class car with the following offer: receive a double upgrade on rentals of a Compact (Class B) through special sporty (Class D) car at participating Hertz locations in the U.S., with a maximum upgrade to a Premium (Class G) car.
This offer is valid when you rent on a qualifying Leisure Weekly or Leisure Weekend Rate rental of two or more days. And not just once, but every time you rent through April 30.
At time of reservation, you must provide your Rapid Rewards membership number, Rapid Rewards discount number CDP 205418 and PC #936795.