A new car rental option is available for business travelers in Bulgaria. Some car rental companies offer a new service they call "extended mobility". When you book a car, it includes a free cell phone and a local Bulgaria prepaid SIM card, initialy charged with the equivalent of Euro 2,5. If you are going to use the car for a period longer than 5 days, the cell phone is yours to keep! It's a great way to feel more at home and be totally mobile from the moment you rent your car.

You can also request that your car be equipped with GPS, or even a personal driver.