So I got this weird glitch which occurs lets say around 2-3 hours when you play in one session. Until then everything is fine I am getting solid 60+ FPS everywhere, but after two hours or so when I get into car and drive a bit I start to get this terrible lag and FPS drop all of the sudden and even when I exit the car and walk on foot the game is lagging and FPS drops to like 30-35, and then when I exit the game and restart it everything is fine again. Anyone experiencing same issues ? Any...

Bad lag and FPS drops after playing a while (PC)