When you hit a car with no insurance, you may face several consequences. Firstly, you could be held financially responsible for any damages to the other party's vehicle, as well as any injuries they may have sustained. You may also be required to pay for their medical expenses, lost wages, and other related costs. Additionally, you could face legal penalties, such as fines, license suspension, or even criminal charges in severe cases. To avoid these consequences, it is essential to have proper insurance coverage before getting behind the wheel.