Top 5 Car Makers by Total Vehicles in Operation
- Ford, 43 Million
- Chevrolet, 40 Million
- Toyota, 34 Million
- Honda, 23 Million
- Nissan, 17 Million
Top 5 Car Makers by Percentage of Vehicles Older than 5 Years
- Scion, 88%
- Dodge, 80%
- Smart, 76%
- Chrysler, 75%
- Buick, 71%
Top 5 Car Makers by Percentage of Vehicles Newer than 5 Years
- Genesis, 100%
- Tesla, 95%
- Alfa Romeo, 88%
- RAM, 71%
- Maserati, 67%
Vehicles in Operation By Carmaker – Full Table – Alphabetical
| Make | 2016-2021 Model Years | 2016 and Older | Total Cars in Operation | 5 years and newer percentage | 5 years and older percentage |
| Acura | 1,006,308 | 1,972,289 | 2,978,597 | 34% | 66% |
| Alfa Romeo | 70,705 | 9,896 | 80,601 | 88% | 12% |
| Aston Martin | 6,575 | 10,701 | 17,276 | 38% | 62% |
| Audi | 1,300,546 | 1,031,035 | 2,331,581 | 56% | 44% |
| Bentley | 15,268 | 23,915 | 39,183 | 39% | 61% |
| BMW | 1,915,264 | 2,963,501 | 4,878,765 | 39% | 61% |
| Buick | 1,231,174 | 3,026,246 | 4,257,420 | 29% | 71% |
| Cadillac | 937,585 | 2,202,181 | 3,139,766 | 30% | 70% |
| Chevrolet | 11,891,503 | 28,184,104 | 40,075,607 | 30% | 70% |
| Chrysler | 1,166,017 | 3,545,659 | 4,711,676 | 25% | 75% |
| Dodge | 2,521,850 | 10,258,172 | 12,780,022 | 20% | 80% |
| FERRARI | 13,708 | 26,283 | 39,991 | 34% | 66% |
| Fiat | 122,220 | 137,140 | 259,360 | 47% | 53% |
| Ford | 13,219,422 | 30,190,889 | 43,410,311 | 30% | 70% |
| Genesis | 35,072 | 5 | 35,077 | 100% | 0% |
| GMC | 3,441,205 | 6,765,349 | 10,206,554 | 34% | 66% |
| Honda | 8,394,996 | 15,044,105 | 23,439,101 | 36% | 64% |
| Hyundai | 4,107,311 | 4,597,188 | 8,704,499 | 47% | 53% |
| Infiniti | 751,099 | 1,208,616 | 1,959,715 | 38% | 62% |
| Jaguar | 162,450 | 308,610 | 471,060 | 34% | 66% |
| Jeep | 5,285,807 | 6,229,792 | 11,515,599 | 46% | 54% |
| Kia | 3,679,079 | 3,082,759 | 6,761,838 | 54% | 46% |
| Lamborghini | 8,833 | 5,341 | 14,174 | 62% | 38% |
| Land Rover | 465,905 | 376,826 | 842,731 | 55% | 45% |
| Lexus | 1,902,748 | 3,075,439 | 4,978,187 | 38% | 62% |
| Lincoln | 645,575 | 1,422,928 | 2,068,503 | 31% | 69% |
| Maserati | 56,918 | 28,445 | 85,363 | 67% | 33% |
| MAZDA | 1,811,845 | 2,870,035 | 4,681,880 | 39% | 61% |
| Mercedes-Benz | 1,891,282 | 2,837,979 | 4,729,261 | 40% | 60% |
| Mini | 269,396 | 475,932 | 745,328 | 36% | 64% |
| MITSUBISHI | 617,206 | 1,308,534 | 1,925,740 | 32% | 68% |
| Nissan | 7,321,694 | 9,771,255 | 17,092,949 | 43% | 57% |
| Porsche | 334,354 | 447,620 | 781,974 | 43% | 57% |
| Ram | 3,313,493 | 1,367,195 | 4,680,688 | 71% | 29% |
| Rolls-Royce | 6,985 | 9,057 | 16,042 | 44% | 56% |
| Scion | 106,769 | 771,706 | 878,475 | 12% | 88% |
| Smart | 19,633 | 60,756 | 80,389 | 24% | 76% |
| SUBARU | 3,946,104 | 2,941,244 | 6,887,348 | 57% | 43% |
| TESLA | 649,849 | 37,006 | 686,855 | 95% | 5% |
| Toyota | 12,211,380 | 22,169,179 | 34,380,559 | 36% | 64% |
| Volkswagen | 1,982,066 | 2,994,817 | 4,976,883 | 40% | 60% |
| Volvo | 563,351 | 1,003,647 | 1,566,998 | 36% | 64% |
