In this article we look at the main advantages of owning a hybrid and try to address any concerns you may have about owning one. Hybrid cars rely on an electric engine as well as a conventional engine. If the car is running at low speeds, it switches to electric and stops burning gas. Because they run on electricity as well as conventional fuel, hybrid cars only release a fraction of the emissions do that normal cars do. For example, the Toyota Prius has emissions of about 104.00 g/km, much lower... more