Are Motorcycles Faster Than Cars? Yes & No – See Why

Black Motorcycle on Road

To compare a motorcycle to a car is not something that happens every day, as motorcycles generally weigh less than cars. The weight of a bike is typically 1/3 of that of a vehicle.

Some say that motorcycles are faster than cars because they have a lighter chassis and more torque. Plus, motorcycles are used to get out of and away from the hassle of traffic. On the other hand, cars are comfortable and spacious, making them better suited for the family.

Cars were initially created for long trips. In fact, they were designed to be extremely heavy to move people in a very comfortable way. In general, a motorcycle is a lot faster than many average cars.

Acceleration Versus Speed

The secret to how a motorcycle goes fast is the relationship between weight, power, and speed. A bike needs to have the lightest possible frame and engine combination to accelerate quickly.

In general, motorcycles can go faster than many cars because they have more power and better traction. There are some high-speed motorcycles, but they aren’t as quick as many sports cars.

What makes a motorcycle fast?

The two fundamental factors behind motorcycle acceleration are power-to-weight ratio and traction force. The power-to-weight ratio is essential because the engine has to provide the power needed to propel the motorcycle forward. Let’s take a look at each one.

Power-to-weight ratio

How quickly a motorcycle can move depends on its power-to-weight ratio (PWR) or how much power it has.

We don’t have to worry about air resistance for the time being. Acceleration is found by dividing horsepower by weight. The following is the formula for how to do it:

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PWR = horsepower (hp) / pounds (lb).

PWR = watts (W) / kilograms (kg)

People use the PWR to show how much power the motorcycle has and its weight. And the more power the bike has, the faster it will go. This is true for any kind of vehicle.

When we talk about different motorcycles, we find varying information about how much they weigh and how powerful they are.

Then, let’s say that we have a motorcycle that weighs 450 pounds and has an engine that can make 100 horsepower. When we divide the power (100) by the weight (450), we get 0.222.

PWR is how much horsepower a car with 2,800 pounds and a 120 horsepower engine would have. If we were to compare that to an average car with the same weight and engine, we would get 0.043, or 0.043%.

Among the fastest cars is the Bugatti Veyron, which has a PWR of 0.284. This means that it has a lot of power. So, the MV Agusta F4 R 312, one of the fastest motorcycles, has a PWR of 0.432. This means that it also has much power, just like the Bugatti.

Motorcycles have a higher average power-to-weight ratio than cars, so they can accelerate faster.

Traction Force

Traction force is another reason why motorcycles are faster than cars. 

When a vehicle, such as a motorcycle, has higher traction, it leads to better acceleration. This is an essential factor in using the power produced by the engine and converting it to forward motion. Indeed, the traction force in particular motorbikes is so high that it can cause a slip and slide situation. As a response, several manufacturers have included traction control on their units.

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Compared to cars, motorcycles have better traction due to the mass (or weight), which is all placed on the driving wheels. 

Here is a fun fact: front-wheel drives have less traction, resulting in a lower acceleration rate. Rear-wheel-driven vehicles, on the other hand, have better traction. A motorcycle is rear-wheel-driven, and if you add weight distribution as a factor, the bike has an obvious advantage over the average car. 

How Fast Are Motorcycles?

There is no guarantee that faster acceleration will lead to a faster top speed. That’s why you will see that some motorcycles will be a lot faster in the beginning. Still, in the long run, a sportscar will surpass the bike. In reality, the faster acceleration motorcycles are capable of, the less the actual effect of their speed.

Aerodynamics is a critical part of racing motorcycles. The aerodynamic drag is a significant source of energy loss at high speeds. It must be considered when designing a racing motorcycle. Friction also takes a toll at high speeds but is not nearly as noticeable as drag.

Here is a quick list of top speeds for these motorcycles:

Ducati 1098173 mph278.9 km/h
BMW K1300S174.5 mph280.8 km/h
Kawasaki Ninja ZX-11169-176 mph272-283 km/h
Yamaha YZF R1176.7 mph287.3 km/h
Honda CBR 1100XX178.5 mph287.3 km/h
MV Augusta F4193.24 mph310.99 km/h
Suzuki Hayabusa188-194 mph303 to 312 km/h
Ducati 1199 Panigale R186-202 mph299 to 325 km/h

The question is: Are Motorcycles Fast on the Track.

Cars are usually faster than motorcycles on the Track. However, motorcycle acceleration and deceleration are much better than the average car. Therefore, motorcycles are still the superior choice for speed on the Track.

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F1 cars have more power than regular cars, so they are usually faster. They also have better aerodynamics, a lower center of gravity, and are more stable.

Why Do Motorcycles Appear to Be So Fast?

Motorcycle speed is tricky. They appear to be fast, yet they aren’t at the top of the food chain. I believe a few factors make motorcycles seem much faster than they are in reality.

Motorcycles are also a lot quicker than cars. This leads to a false impression that motorcycles are better at achieving speeds. They accelerate a lot faster than cars, creating a false belief in many people that motorcycles are really fast.


It is simple to see that motorcycles are not as fast as cars. Still, they are much faster than you might think, which means failure to respect their potential speed could result in injury or even death.

If you decide to test the speed of a motorcycle against a car, make sure you do it in a safe manner and in the right location, e.g., race track.