The first thing i noticed on loading the games was my USB clone Xbox 360 controller didnt work. I eventually cut & paste my existing game folder to another hard drive with no issues to solve the problem, but save yourself the effort by not doing it in the first place Files in this part of the C drive need Admin permission to create / edit, and since various mods generate new files or modify existing this will cause crashes due to 'access denied' (I learned this the hard way !). Side Note: DO NOT install the game in Program Files as I have below. No matter how many configurations I tried in the TV settings I could not get rid of it, so I was keen to get my hands on the PC version to see if it was any improvement.
It was very distracting when driving at high speeds, and even if i zoomed in at a building with a sniper rifle it would go from fuzzy to clear (so its not a motion related issue). From the middle distance onward there was alot of fuzziness to the graphics, almost like the the 'noise' you can see when watching an old movie on Blu Ray DVD. I recently played the same disk again on my Xbox One S and I was shocked how bad it looked on a 55 inch 4K HD flatscreen.
I bought Grand Theft Auto IV on the Xbox 360 as soon as it came out in 2008 & played it to death on a 22 inch CRT television.