Car Rental at Indianapolis International Airport. ACE Rent A Car offers free and fast airport pickup for car rentals at Indy. Liberal rental policies. By-pass the long lines and robotic rental agents at the baggage claim rental counters and save more money than ANY on-airport rental company. Much more. 200 locations in 16 countries. All vehicles are the latest 2 model years. Same as the big chains. At ACE Rent A Car we save our customers money and we have a passion for customer service. ACE Rent A Car now has a network of independent car rental companies that are connected through technology applications, such as this website, to bring customers affordable options for renting a vehicle at about 200 locations worldwide, in 16 countries. Each location is independently and locally owned and operated and they are committed to outstanding customer service!