
What Is Car Sharing? How It Works and When It Fits
This article explains the basic concept, operation and common usage scenarios of car sharing, for reference by first-time readers.
Car sharing information
This site explains the basics of car sharing and vehicle sharing, including how hourly rental is calculated, what to look for in car sharing insurance, how electric car sharing charging works, and how to coordinate ride sharing. Written from a neutral and clear standpoint, it helps you understand the conditions before you use a service, so you can make a choice that suits your needs.

About This Site
共駕 provides reference material on car sharing, vehicle sharing, shared parking and ride sharing. The content focuses on explaining how things work and what to watch for when using them. It does not represent any specific platform or service provider, and readers may compare and judge for themselves according to their own circumstances.
Learn MoreServices
We offer car sharing usage advice, insurance terms review, guidance for car owners who rent out their vehicles, and support for planning ride sharing trips. Each service focuses on explaining conditions and organising information, helping you grasp the key points before you act.
Preliminary advice and explanations on how to use car sharing, tailored to individual or family transport needs.
Helping users understand the coverage, exclusions and related liability arrangements of car sharing insurance.
Organising the preparations and common considerations for private car owners who plan to rent out their vehicles.
Helping plan carpool routes, timings and cost-sharing arrangements to keep journeys organised.
Latest Articles
The articles cover the basics of car sharing, how hourly rental is calculated, key points in reading insurance, EV charging habits, considerations for renting out your car, and points to compare between ride sharing and self-drive rental apps.

This article explains the basic concept, operation and common usage scenarios of car sharing, for reference by first-time readers.

This article explains how hourly car hire is charged and offers basic guidance on scheduling your use, allowing time, and keeping costs under control.

Car sharing insurance terms may look similar, yet the protection they provide can differ greatly. This article first outlines the basic scope of coverage, then highlights several points to note before you use the service.

The battery level of an electric car-sharing vehicle affects how long you can use it and which trips are practical, so here are the basic characteristics and planning tips.
Getting Started
If you are new to car sharing, you can start with these three topics and gradually learn what to consider before and after using a vehicle.
Understand the basic operating model and suitable scenarios to judge whether car sharing fits your travel needs.
Learn how timing, start time and return arrangements affect the final cost.
Grasp the coverage, excess arrangements and exclusions to reduce misunderstandings during use.
If you would like to learn more about car sharing terms, fees or trip arrangements, you can ask us through the contact form, or first browse the explanations of the relevant services.