https://www.gamespot.com/articles/e3-2018-cyberpunk-2077s-night-city-has-six-distric/1100-6459846/

Cyberpunk 2077's demo at E3 2018 generated tons of buzz for the game, and a pamphlet handed out to everyone who came to see gameplay revealed some new details about the game's setting and how you'll interact with it. We learned that Night City, which your character V lives in, is divided into six districts, with each of them representing a different aspect of the game's cyberpunk aesthetic. Here's what we learned about each:

Another reveal from the demo's pamphlet is that Cyberpunk 2077 will have vertical exploration, and that it will play a major role in gameplay. "For example, V's apartment from the demo is located in a megabuilding with multiple floors," it reads. "Each floor is home to many NPCs, secrets and potential quests." We also learned that players will be able to explore the city by car and motorcycle, and vehicle combat (with destructible cars) will be possible in the game.