Owning a car in Japan is very different from owning one in the United States.
It is not just about fuel prices or insurance — the entire system is designed around the idea that cars are a responsibility, not a default necessity.
Before deciding to buy a car in Japan, it is important to understand both the initial costs and the ongoing expenses, especially if you are coming from a country where car ownership is relatively simple.
Initial Costs: More Than Just Buying the Car
In Japan, the upfront cost of owning a car can be surprisingly high.
First, there is the vehicle price itself. New cars tend to be more expensive than in the U.S., and even used cars often come with additional fees such as registration, inspection, and dealer handling costs.
On top of that, you must pay various taxes and fees at the time of purchase. These include automobile acquisition tax, registration fees, and compulsory insurance. These costs are unavoidable and apply even before you start driving.
One important point that often surprises foreign drivers is that you cannot buy a car without proving you have a parking space.
In most areas of Japan, you must obtain a Shako Shomei (parking space certificate) before registering a car. This means you need to secure a private parking space near your home — often for a monthly fee — and submit official documents to the police. Without this certificate, the car purchase process cannot proceed at all.
In other words, car ownership in Japan starts with parking, not driving.
Ongoing Costs: The Price of Keeping a Car
Once you own a car, regular expenses continue to add up.
Car insurance is mandatory in Japan, with additional optional coverage strongly recommended. Compared to the U.S., insurance costs can be moderate, but skipping coverage is not an option.
There are also annual automobile taxes, which are calculated based on engine size, as well as weight-based taxes paid during inspections.
Every two years, most cars must pass Shaken, Japan’s strict vehicle inspection. While this system helps keep roads safe and vehicles well maintained, it can be costly — especially for older cars.
Parking fees are another major difference. In urban areas like Nagoya, many drivers pay a monthly parking fee at home, at work, or both. Unlike many parts of the U.S., free residential parking is not guaranteed.
Why This Feels So Different From the U.S.
In the United States, owning a car is often assumed. Parking is usually included with housing, inspections are lighter in many states, and ongoing costs feel more flexible.
Japan takes the opposite approach. Cars are treated as something that requires planning, space, and continuous responsibility. This system encourages people to rely on public transportation when possible and use cars only when they truly make sense.
Is Owning a Car Still Worth It?
Despite the costs, owning a car can still be very convenient — especially in suburban areas, smaller cities, or places where public transportation is limited.
In regions like Aichi Prefecture, many residents choose a balanced approach: using trains and buses for daily commuting, and relying on a car for family trips, shopping, or travel to less accessible areas.
The key is understanding the full picture before committing.