v3.26.3
Document and Entity Information
Oct. 15, 2026
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Oct. 15, 2026
Entity File Number 1-12297
Entity Registrant Name Penske Automotive Group, Inc.
Entity Central Index Key 0001019849
Entity Incorporation, State or Country Code DE
Entity Tax Identification Number 22-3086739
Entity Address, Address Line One 2555 Telegraph Road
Entity Address, City or Town Bloomfield Hills
Entity Address, State or Province MI
Entity Address, Postal Zip Code 48302
City Area Code 248
Local Phone Number 648-2500
Title of 12(b) Security Voting Common Stock, par value $0.0001 per share
Trading Symbol PAG
Security Exchange Name NYSE
Entity Emerging Growth Company false
Written Communications false
Soliciting Material true
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false