Key Takeaways
- In 2021, motorcyclists were 28 times more likely than passenger car occupants to die in a motor vehicle crash per registered vehicle.
- From 2017-2021, the rate of motorcycle crash deaths per 100,000 registered vehicles was 23.95, compared to 1.28 for passenger cars.
- Motorcycles accounted for 14% of all traffic fatalities in 2021 while representing only 3% of registered vehicles.
- Motorcyclists accounted for 5,932 deaths in 2021, 14% of all traffic fatalities, vs. cars dominant but lower per vehicle.
- Fatality rate per 100 million VMT: motorcycles 24.81 vs. cars 1.34 in 2020.
- 80% of motorcycle fatalities involve other vehicles, mostly cars turning left.
- In 2021, 82% of motorcycle crash victims had serious injuries vs. 45% for car occupants.
- Non-fatal injuries: 82,000 motorcyclists vs. 1.8 million car occupants (2021).
- Head injuries in motorcycle crashes: 60% of cases vs. 20% cars (helmetless).
- Left-turning cars cause 40% of motorcycle-other vehicle crashes.
- 93% of motorcycle crashes involve rider error vs. 65% car crashes.
- Inexperience: 30% of fatal motorcycle crashes involve riders <5 years experience.
- Helmets reduce fatality risk by 37% in US crashes.
- Universal helmet laws: 24% drop in motorcycle deaths per capita.
- ABS brakes on motorcycles reduce fatal crashes by 31%.
Motorcyclists face far higher fatality risk than car occupants, despite representing just 3 percent of vehicles.
Related reading
01 · Category
Crash Rates30 stats
Crash Rates Interpretation
02 · Category
Fatality Rates29 stats
Fatality Rates Interpretation
03 · Category
Injury Statistics28 stats
Injury Statistics Interpretation
More related reading
04 · Category
Risk Factors29 stats
Risk Factors Interpretation
05 · Category
Safety Interventions29 stats
Safety Interventions Interpretation
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
Timothy Grant. (2026, February 13). Motorcycle Vs Car Statistics. Gitnux. https://gitnux.org/motorcycle-vs-car-statistics
Timothy Grant. "Motorcycle Vs Car Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/motorcycle-vs-car-statistics.
Timothy Grant. 2026. "Motorcycle Vs Car Statistics." Gitnux. https://gitnux.org/motorcycle-vs-car-statistics.
Sources & references
76 datasets cited across this report · attribution is report-level

