| Accumulated Other Comprehensive Loss Changes in accumulated other comprehensive loss by component during the three and six months ended June 30, 2026 and 2025, respectively, attributable to Penske Automotive Group common stockholders follows: Three Months Ended June 30, 2026 | | | | | | | | | | | | | | | | | | | | | Foreign
Currency
Translation | | | | Other | | Accumulated Other Comprehensive Loss | Balance at March 31, 2026 | $ | (201.3) | | | | | $ | (8.2) | | | $ | (209.5) | | | | | | | | | | | | | | | | | | | Other comprehensive loss, net of tax | (3.8) | | | | | (3.2) | | | (7.0) | | Balance at June 30, 2026 | $ | (205.1) | | | | | $ | (11.4) | | | $ | (216.5) | |
Three Months Ended June 30, 2025 | | | | | | | | | | | | | | | | | | | | | Foreign
Currency
Translation | | | | Other | | Accumulated Other Comprehensive Loss | Balance at March 31, 2025 | $ | (298.8) | | | | | $ | (10.8) | | | $ | (309.6) | | | | | | | | | | | | | | | | | | | Other comprehensive income, net of tax | 132.6 | | | | | 4.6 | | | 137.2 | | Balance at June 30, 2025 | $ | (166.2) | | | | | $ | (6.2) | | | $ | (172.4) | |
Six Months Ended June 30, 2026 | | | | | | | | | | | | | | | | | | | | | Foreign
Currency
Translation | | | | Other | | Accumulated Other Comprehensive Loss | Balance at December 31, 2025 | $ | (187.9) | | | | | $ | 0.2 | | | $ | (187.7) | | | | | | | | | | | | | | | | | | | Other comprehensive loss, net of tax | (17.2) | | | | | (11.6) | | | (28.8) | | Balance at June 30, 2026 | $ | (205.1) | | | | | $ | (11.4) | | | $ | (216.5) | |
Six Months Ended June 30, 2025 | | | | | | | | | | | | | | | | | | | | | Foreign
Currency
Translation | | | | Other | | Accumulated Other Comprehensive Loss | Balance at December 31, 2024 | $ | (354.0) | | | | | $ | (10.5) | | | $ | (364.5) | | | | | | | | | | | | | | | | | | | Other comprehensive income, net of tax | 187.8 | | | | | 4.3 | | | 192.1 | | Balance at June 30, 2025 | $ | (166.2) | | | | | $ | (6.2) | | | $ | (172.4) | |
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