Do cops patrol in GTA V?

GTA Online At one and two stars, officers in the area will be notified and will patrol the streets searching for the player. The police will open fire at all costs.

What is the best police car in GTA?

GTA 5 & GTA Online: List of Emergency Vehicles Ranked by Lap Times

Declasse Police Rancher.
Declasse Police Transporter.
MTL Fire Truck. Lap Time: 1:31.133.
RCV. Lap Time: 1:31.903.
Speedophile Seashark Lifeguard. Lap Time: 1:42.134.
Brute Police Riot. Lap Time: 1:42.259.
Vapid Police Prison Bus. Lap Time: 2:00.822.
Police Predator.

Can you do drugs in GTA 4?

The player is able to do drugs on their own, which are weed and Bull Shark Testosterone. Also, players can build their own weed, meth, and cocaine businesses through The Open Road.

https://www.youtube.com/watch?v=-hLcl3dwNQw