| Schedule of Reportable Segment Information |
Selected reportable segment data for continuing operations were as follows (in millions). All intercompany balances and transactions have been eliminated in consolidation. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, 2026 | | Six Months Ended June 30, 2026 | | U.S. | | U.K. | | Total | | U.S. | | U.K. | | Total | | Total revenues | $ | 3,933.4 | |
| $ | 1,451.7 | | | $ | 5,385.1 | | | $ | 7,697.2 | | | $ | 3,094.9 | | | $ | 10,792.2 | | | Cost of sales | $ | 3,274.9 | |
| $ | 1,249.6 | | | $ | 4,524.5 | | | $ | 6,391.5 | | | $ | 2,662.2 | | | $ | 9,053.7 | | | | | | | | | | | | | | | SG&A expenses | $ | 444.3 | |
| $ | 179.2 | | | $ | 623.5 | | | $ | 862.5 | | | $ | 361.5 | | | $ | 1,224.1 | | | Depreciation and amortization expense | $ | 23.9 | | | $ | 7.0 | | | $ | 30.9 | | | $ | 47.3 | | | $ | 14.7 | | | $ | 62.1 | | | Asset impairments | $ | — | | | $ | 1.0 | | | $ | 1.0 | | | $ | 1.9 | | | $ | 1.6 | | | $ | 3.5 | | | Restructuring charges | $ | — | | | $ | 2.1 | | | $ | 2.1 | | | $ | — | | | $ | 3.1 | | | $ | 3.1 | | | Floorplan interest expense | $ | 14.8 | | | $ | 7.2 | | | $ | 22.0 | | | $ | 31.0 | | | $ | 14.3 | | | $ | 45.3 | | | Other interest expense, net | $ | 40.7 | | | $ | 6.0 | | | $ | 46.7 | | | $ | 83.6 | | | $ | 11.9 | | | $ | 95.5 | | | | | | | | | | | | | | | Income (loss) before income taxes | $ | 134.7 | | | $ | (0.3) | | | $ | 134.4 | | | $ | 279.3 | | | $ | 25.6 | | | $ | 304.9 | | | Capital expenditures: | | | | | | | | | | | | | Real estate related capital expenditures | $ | 0.8 | | | $ | — | | | $ | 0.8 | | | $ | 11.6 | | | $ | 23.4 | | | $ | 35.0 | | | Non-real estate related capital expenditures | 36.2 | | | 5.8 | | | 42.0 | | | 79.6 | | | 12.2 | | | 91.8 | | | Total capital expenditures | $ | 37.0 | | | $ | 5.8 | | | $ | 42.8 | | | $ | 91.2 | | | $ | 35.6 | | | $ | 126.8 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, 2025 | | Six Months Ended June 30, 2025 | | U.S. | | U.K. | | Total | | U.S. | | U.K. | | Total | | Total revenues | $ | 4,177.2 | |
| $ | 1,526.4 | | | $ | 5,703.5 | | | $ | 8,098.9 | | | $ | 3,109.9 | | | $ | 11,208.8 | | | Cost of sales | $ | 3,448.5 | |
| $ | 1,319.3 | | | $ | 4,767.8 | | | $ | 6,695.3 | | | $ | 2,685.8 | | | $ | 9,381.1 | | | | | | | | | | | | | | | SG&A expenses | $ | 471.6 | |
| $ | 174.5 | | | $ | 646.1 | | | $ | 919.0 | | | $ | 344.3 | | | $ | 1,263.4 | | | Depreciation and amortization expense | $ | 22.2 | | | $ | 6.5 | | | $ | 28.7 | | | $ | 43.2 | | | $ | 14.8 | | | $ | 58.0 | | | Asset impairments | $ | 0.4 | | | $ | — | | | $ | 0.4 | | | $ | (1.9) | | | $ | 2.7 | | | $ | 0.8 | | | Restructuring charges | $ | — | | | $ | 7.6 | | | $ | 7.6 | | | $ | — | | | $ | 18.7 | | | $ | 18.7 | | | Floorplan interest expense | $ | 20.1 | | | $ | 6.3 | | | $ | 26.4 | | | $ | 40.8 | | | $ | 12.5 | | | $ | 53.3 | | | Other interest expense, net | $ | 34.9 | | | $ | 7.8 | | | $ | 42.7 | | | $ | 67.2 | | | $ | 15.3 | | | $ | 82.5 | | Other segment items (1) | $ | — | | | $ | — | | | $ | — | | | $ | (0.2) | | | $ | — | | | $ | (0.2) | | | Income before income taxes | $ | 179.6 | | | $ | 4.3 | | | $ | 183.9 | | | $ | 335.7 | | | $ | 15.7 | | | $ | 351.4 | | | Capital expenditures: | | | | | | | | | | | | | Real estate related capital expenditures | $ | 17.7 | | | $ | — | | | $ | 17.7 | | | $ | 32.5 | | | $ | — | | | $ | 32.5 | | | Non-real estate related capital expenditures | 45.8 | | | 8.2 | | | 54.0 | | | 79.4 | | | 12.0 | | | 91.4 | | | Total capital expenditures | $ | 63.5 | | | $ | 8.2 | | | $ | 71.7 | | | $ | 111.9 | | | $ | 12.0 | | | $ | 123.9 | |
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| Schedule of Segment Reporting, by Segment, Goodwill and Intangible Assets |
| | | | | | | | | | | | | | | | | | | | | | | June 30, 2026 | | | U.S. | | U.K. | | Total | | Property and equipment, net | | $ | 2,444.7 | | | $ | 657.0 | | | $ | 3,101.7 | | Total assets (1) | | $ | 8,237.3 | | | $ | 2,026.9 | | | $ | 10,264.2 | |
| | | | | | | | | | | | | | | | | | | | | | | December 31, 2025 | | | U.S. | | U.K. | | Total | | Property and equipment, net | | $ | 2,423.9 | | | $ | 713.5 | | | $ | 3,137.4 | | Total assets (1) | | $ | 8,146.3 | | | $ | 2,183.0 | | | $ | 10,329.3 | |
(1) Total assets for reportable segments exclude the total assets related to discontinued operations. The assets related to discontinued operations were immaterial as of June 30, 2026 and December 31, 2025.
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