According to a Q and A on a forum with a Rockstar Dev, someone asked what the new features in Gta 5 will be. Some of the features include first person mode in vehicles and on foot for the PC. Here is proof: 

 

 

If this and the overhauled cops and crooks mode turns out to be true, the PC version of GTA V is going to be absolutely superb. Imagine the role-play possibilities! *drools*

Animals in GTA Online. Finally.

 

How 'bout them heists.

Dayum. Great news.

But now I'm even more sure that my laptop probably won't handle V :/   I might just break my stance on consoles & buy a PS4 but idk (If you want to discuss my stance on consoles or buying a PS4, please PM me instead of derailing this topic)

Animals in GTA Online. Finally.

 

How 'bout them heists.

Players: We want heists!!!

Rockstar: Oh look, A FREE DLC!!!

If this and the overhauled cops and crooks mode turns out to be true, the PC version of GTA V is going to be absolutely superb. Imagine the role-play possibilities! *drools*

 

Can't wait to see! ... Or play!

If this and the overhauled cops and crooks mode turns out to be true

 

What overhauled cops and crooks mode?

 

Do you mean the left over files from day one that reference to it? If so, don't be too hopeful. There's no signs it'd be getting released, amongst the others. Tbh, I don't think they would've even had the time to do this. It sounded like the mode wasn't far in developement at all.

I knew about the car interiors since PS4 trailer 1, but on foot is crazy as this means fully remodeled weapons (hopefully with proper sights) which could actually add a reason to put a new scope on an assault rifle or MG. Plus I hope car interiors are varied, and not just copied and pasted across every car. I'd love to see an old camaro style interior on a vigero, maybe with VIGERO written on the rev counter. Plus this could make an LCPDFR on GTAV just even more realistic

wow GTA V is really shaping off to be incredible on next gen goodbye GTA IV because GTA V here I come!!! :)

First person view is long over due for the GTA series.Cant wait till November.