Contents
- Average vehicle age statistics: U.S. light-vehicle averages
- Average vehicle age statistics: Household fleet averages
- Household vehicle age averages across NHTS survey years
- Household vehicle age distribution by age band
- Vehicle retirement age and fleet turnover
- Sources
Average vehicle age statistics: U.S. light-vehicle averages
The average age of U.S. light vehicles reached 12.8 years in 2024, according to S&P Global Mobility. The figure describes the national light-vehicle population tracked in its vehicle-in-operation analysis. It is a fleet average: it does not mean that a typical owner drives a vehicle exactly that age, nor does it describe only household-owned vehicles. S&P Global Mobility
A Department of Energy article provides a longer historical reference for U.S. light-duty vehicles. Their average age rose by 2.5 years between 2002 and 2020, reaching 12.1 years in 2020. That 2020 figure is consistent with a long-term rise in the age measure, though it should not be treated as the same observation or exact vehicle category as S&P’s 2024 light-vehicle estimate. U.S. Department of Energy
These national averages answer a different question from household surveys. Vehicle-in-operation statistics describe vehicles in the broader U.S. fleet, while the National Household Travel Survey (NHTS) reports household-based vehicles. The figures can be compared as context, but a difference between them does not by itself show a trend or discrepancy: the populations and measurement approaches differ.
Average vehicle age statistics: Household fleet averages
In the 2022 NHTS, household-based vehicle averages varied substantially by type. Pickups and other trucks were older on average than SUVs, while autos and vans had similar averages.
| Household vehicle type | Average age in 2022 |
|---|---|
| Auto | 10.67 years |
| Van | 10.68 years |
| SUV | 7.81 years |
| Pickup | 12.91 years |
| Other truck | 12.30 years |
Source: 2022 National Household Travel Survey, Table 6-4.
The spread is useful for interpreting a single “average vehicle age” headline. In this household-based snapshot, the pickup average was 5.10 years higher than the SUV average. That comparison is between vehicle-type averages in the 2022 survey; it does not establish why one group was older, or describe the ages of every vehicle within those categories.
Household vehicle age averages across NHTS survey years
The NHTS’s all-vehicle household average increased across several survey years, then was described as essentially steady between 2017 and 2022. The reported averages were 7.7 years in 1990, 8.3 in 1995, 8.9 in 2001, 9.4 in 2009, and 10.3 in 2017. The 2022 comparison found an increase of just 0.05 years from 2017, which the report says falls within the margin of error. 2022 NHTS, Table 6-5 and discussion preceding Table 6-4
| NHTS survey year | Average age of all household vehicles |
|---|---|
| 1990 | 7.7 years |
| 1995 | 8.3 years |
| 2001 | 8.9 years |
| 2009 | 9.4 years |
| 2017 | 10.3 years |
| 2022 | 10.35 years* |
*The 2022 value is calculated by adding the report’s stated 0.05-year increase to the 2017 value. The report characterizes that change as within the margin of error, so it should be read as a reported comparison, not as evidence of a meaningful rise. Source: 2022 NHTS.
Individual vehicle categories did not all move in the same direction from 2017 to 2022. Household auto average age increased from 10.10 to 10.67 years, while vans changed only slightly, from 10.65 to 10.68 years. SUVs declined from 8.34 to 7.81 years, and pickups declined from 13.12 to 12.91 years over the same survey comparison. These are descriptive differences; the table alone does not identify what produced them. 2022 NHTS, Table 6-4
Household vehicle age distribution by age band
An average compresses a whole fleet into one number. The 2022 NHTS age distribution shows how household vehicles were spread across broad bands: 13.8% were 0–2 years old, 18.9% were 3–5, 23.1% were 6–9, and 44.2% were at least 10 years old. The percentages cover household-based vehicles, not all U.S. vehicles in operation. 2022 NHTS, Table 6-5
| Age band | Share of household vehicles, 2022 |
|---|---|
| 0–2 years | 13.8% |
| 3–5 years | 18.9% |
| 6–9 years | 23.1% |
| 10 years or older | 44.2% |
The 10-years-or-older share was 47.0% among household autos. For household vans, SUVs, and pickups grouped together, the report gives a combined share of 40.2% in that age band. The grouping matters: the latter is not a separate estimate for each of the three vehicle types. 2022 NHTS, Table 6-5
The age bands also make clear why an average should not be read as the age of a “typical” vehicle in every sense. Nearly half of household vehicles fell in the 10-plus band, while the remaining vehicles were distributed among three younger bands. A mean combines these different ages into a single measure; it does not reveal the full distribution on its own.
Vehicle retirement age and fleet turnover
Average age and retirement age describe different points in a vehicle’s life. An EPA report published in 2021 cited an estimated U.S. light-duty vehicle lifetime, or retirement age, of 16.6 years. This is an estimate of how long vehicles remain before retirement, not the average age of vehicles currently on the road. The EPA report’s footnote attributes the estimate to Keith and colleagues’ 2019 work on vehicle fleet turnover and fuel economy. EPA, The Future of Mobility, section 3.4.6, p. 70
The same report gives a modeled illustration of fleet replacement speed. Assuming vehicles remain in the fleet for their full useful life, it estimated 19.6 years for new technology included in all new vehicles sold to account for 90% of the on-road fleet. This is a model result under the stated assumption, not an observed average-age statistic or a promise that a particular technology will reach that share on a fixed schedule. EPA, The Future of Mobility, section 3.4.6, p. 70
Taken together, the national and household figures show why “average vehicle age” needs a population and date attached to it. S&P’s 12.8-year estimate refers to U.S. light vehicles in 2024; NHTS figures describe household-based vehicles and survey years; and the EPA lifetime and turnover figures address retirement and modeled replacement. Keeping those measures distinct makes the statistics more useful for comparing vehicle ages and understanding how slowly fleet-wide change can occur.