Prologue is a Quest in Final Fantasy XV.
The Prologue of the game begins with the opening cutscene. As a whole it's not a true quest as it doesn't have objectives or rewards. When the cutscene ends you'll be pushing your car to Hammerhead outpost. At this point you'll take control of Noctis. Get familiar with the game's systems and menus.
Speak to Cindy to get a World Map. Enter the diner and speak to the proprietor to populate your map with places of interest on your map. You can also find tipsters at outposts who will clue you in on Mobhunts.
Eventually, Ignis will speak to you about your pressing matters, triggering the next quest, The Pauper Prince.