What is the difference between commercial and personal auto insurance?

When comparing commercial auto insurance vs personal coverage, the biggest difference comes down to how the vehicle is used. In a personal vs commercial auto insurance comparison, personal auto insurance covers everyday driving like commuting, errands, and family transportation, while commercial auto insurance covers vehicles used for business activities such as deliveries, hauling tools, transporting clients, or employee driving. Choosing the right policy matters because using the wrong type of coverage can lead to denied claims or gaps in protection.