v3.25.2
Cover
Jul. 31, 2025
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Jul. 31, 2025
Entity File Number 001-10308
Entity Registrant Name Avis Budget Group, Inc.
Entity Central Index Key 0000723612
Entity Tax Identification Number 06-0918165
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 379 Interpace Parkway
Entity Address, City or Town Parsippany
Entity Address, State or Province NJ
Entity Address, Postal Zip Code 07054
City Area Code 973
Local Phone Number 496-4700
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, par value $0.01
Trading Symbol CAR
Security Exchange Name NASDAQ
Entity Emerging Growth Company false