The highest number of bicyclist fatalities ever recorded occurred in 2022, with 1,084 bicyclists killed in motor vehicle crashes. With other types of cycling accidents (fatal and non-fatal) occurring, is riding a bicycle actually safer than driving a car?
The answer isn’t a simple yes or no, but requires examining how you measure risk.

Understanding the Risk: Bikes vs. Cars
When comparing safety, it helps to look at it from different angles. Thinking about risk and preparing yourself as a cyclist can help you avoid some dangers you might face when biking.
How Danger Is Measured
Defining safety is challenging since it can be viewed from multiple standpoints, often checking the risk for every mile traveled. On this count, bikes usually seem riskier because cyclists don’t have the metal frame of a car around them.
Additionally, cars can travel much quicker, allowing them to rack up mileage much faster.
Other studies examine risk per trip or hour spent traveling. Analyzing risk per hour makes the comparison a little more even, especially since cars cover more distance in the same amount of time. No matter how you measure it, bicycles offer less protection than cars in a crash.
The Vulnerability Factor
Cars have seatbelts, airbags, and strong frames. Bicycles don’t. If a car and a bicycle crash, even at lower speeds, the cyclist almost always faces a much higher chance of getting seriously hurt.
Your body absorbs the full force of the impact. This vulnerability is why directly comparing bike and car safety is tough—the outcomes of accidents are often very different.
Car Fatality Rates
Many car wrecks and bicycle accidents end up hurting the driver or rider, but some do end in death. However, comparing car and bike fatalities is tricky since many more drivers and motor vehicles are on the roads than cyclists.
Additionally, most bicycle deaths are only recorded when there is a collision with a motor vehicle.
In 2022, there were 42,514 motor vehicle deaths in the United States, which is 12.8 deaths per 100,000 people and 1.33 deaths per 100 million miles traveled.
Common Causes of Bicycle-Vehicle Accidents
Understanding why crashes happen can help everyone be safer. Often, these accidents aren’t just random events. Failure to yield the right of way is the number one cause of cyclist deaths in bicycle and car collisions.
Many accidents happen because of the choices a driver makes. Some common reasons cars hit cyclists include:
- The driver didn’t see the cyclist
- Distracted driving or speeding
- The driver opened a car door without looking (dooring)
How Cyclists Can Protect Themselves
Since cyclists are underprotected, taking a few basic steps can help riders improve their safety.
Equipment
Make sure your bicycle is the right size for you. A bike that’s too big is difficult to handle safely. Functional brakes are essential, no matter your skill level.
Always wear a helmet and make sure it fits. Bright clothing during the day makes you more visible. At dusk or dawn when visibility is poor, use reflective gear, a white front light, a red rear light, and reflectors.
Safe Riding Techniques
Keep both hands on the handlebars, except when you need to signal a turn. If you need to carry items, use a backpack or securely strap them to the back of your bike rather than trying to hold them. Tuck in your shoelaces and secure loose pant legs so they don’t get tangled in the bike chain.
Always ride with the flow of traffic, going in the same direction as cars. Just like drivers, riders must obey all street signs, traffic signals, and road markings. Following these rules helps everyone predict your movements.
Defensive Riding
Stay alert and assume that drivers or pedestrians might not see you. Scan the road ahead constantly for potential hazards that could cause a fall, such as toys, loose gravel, potholes, storm grates, or train tracks.
Avoid distractions—don’t text, listen to music, or use any device that takes your eyes, ears, or mind off the road and the traffic around you.
When crossing a street from a sidewalk, slow down, look left-right-left and behind you for traffic, be ready to stop, and follow pedestrian signals. Be especially cautious near driveways, watching for cars that might be backing out or turning without seeing you.
Plan Your Route
Finally, plan your trip before you leave. If you’re riding on the road, choose streets with less traffic and lower speed limits whenever possible. Often, the safest option might be to use designated bike lanes or separate bike paths away from vehicle traffic altogether.
Where and When Bicycle and Car Wrecks Happen Most
Most fatal bike crashes happen in cities, but country roads can also be dangerous because cars might go faster. The time of day matters, too. When people are commuting home from work or school, late afternoon and early evening are peak times for accidents involving cyclists.
The summer months tend to lend themselves to
Who Is Usually at Fault in a Bike-Car Accident?
It depends on the details of the crash, but the driver is usually at fault, especially in accidents involving adults. Fault is determined by examining traffic laws and determining who was negligent, meaning who wasn’t careful enough and caused the accident.
Common reasons drivers are found at fault include failing to yield, speeding, distracted driving, or unsafe passing. However, cyclists also have responsibilities, like obeying traffic signals.
Safety First
Cars and bicycles each have weaknesses when it comes to safety, but cyclists are at a significant disadvantage due to their lack of protection. This is especially true for riders in urban areas where the density of drivers is much greater than in rural settings.
Cyclists need to wear proper gear, ride defensively, and obey all traffic laws. Drivers can increase their safety by staying within the speed limit, eliminating distractions, and wearing seatbelts.
Both drivers and cyclists can enhance their safety by not operating under the influence of drugs or alcohol.