Offer: Earn 4x the miles per $1 spent (instead of the usual 1 mile per $1 spent) plus, save up to 35

Today s post is a round up of all the current car rental bonus offer that will earn you some extra AAdvantage Miles. But first, I want to mention how you can earn one free rental day with just one rental.
National is sponsoring a promotion and reader giveaway over at Hack My Trip .  Everyone that enters will qualify for the rent one, get one free promo, and one reader will win a Victorinox Swiss Army wheeled tote, a Victorinox garment sleeve, and one $100 AMEX Gift Card. The giveaway ends Sunday evening. Go here to enter .
Offer: Save up to 30% and earn 1000 American Airlines AAdvantage miles with a three day minimum dollar rental cars upgrade coupon rental on any size vehicle at participating Alamo locations in the United States dollar rental cars upgrade coupon and Canada. Offer valid through December 31, 2012.
Thanks dollar rental cars upgrade coupon to Murtuza dollar rental cars upgrade coupon for spotting this problem dollar rental cars upgrade coupon and letting me know about it Just for folks doing the alamo 1000 points deal make sure after you click "Book Now" you enter the code 7015732, otherwise dollar rental cars upgrade coupon the code gets "automagically" changed to 7016014.  Don t forget to follow his advice and confirm that the offer code is the correct one.  Thanks Murtuza!
dollar rental cars upgrade coupon Offer: Earn 500 AAdvantage bonus miles on 1-2 day rentals and 750 bonus miles for rentals of 3+ consecutive days at participating airport locations in the U.S., Canada, Europe, Middle East, Africa, New Zealand, Australia, Asia, Latin America and the Caribbean.
Offer: Earn 500 AAdvantage bonus miles on 1-2 day rentals and 750 bonus miles for rentals of 3+ consecutive days at participating dollar rental cars upgrade coupon airport locations in the U.S., Canada, Europe, Middle East, Africa, New Zealand, Australia, Asia, Latin America and the Caribbean.
Offer: dollar rental cars upgrade coupon Earn 4x the miles per $1 spent (instead of the usual 1 mile per $1 spent) plus, save up to 35% when you rent any vehicle for one of more days in the U.S., Puerto Rico, Mexico, dollar rental cars upgrade coupon Canada, Belgium, the Czech Republic, France, Germany, Italy, dollar rental cars upgrade coupon Luxembourg, the Netherlands, Slovakia, Spain, Switzerland and the United Kingdom through November 30, 2012.
Offer: Rent a compact through full-size car for a minimum of 3 days at any participating National locations in the United States. Save up to 25% and earn 500 AAdvantage bonus miles. Plus, receive One Free Weekend Day with National. Saturday overnight keep required.
Trying to decide who s offering the best deal depends upon how long you re renting the car, the cost, and whether you re looking to minimize your cost per mile, or just earn the maximize the number of miles. I like to compare offers by the number of miles I earn based of the length of time I rent a car. I actually keep a spreadsheet so I can compare them at a glance ( here s a link if you re interested ).
[...] on 1-2 day rentals) at participating locations worldwide through November 30.  (HT: AAdvantage Geek)  Don t like AA miles?  Use coupon MUHA018 to earn 7500 Club Carlson points on each 3+ day [...]