What new features are there besides jets, I've watched a bunch of gameplay videos and stuff and it looks the same as the other bad company games.
Over 50 weapons, and because of all the attachments you can have, there's basically about 150 or more, as attachments can really change up your weapons
More vehicles, like jeeps, tanks, etc.
Extremely detailed graphics, not even a gtx 580 can max out the game.
Prone
Suppression (guy shooting bullets at you, but not hitting you? your screen gets slightly blurry. like insurgency: modern combat)
Bipods (being able to mount your weapons on surfaces, i.e. trenches)
Realistic animation
And there's a LOT more, but 1. There's so many that I would max out the character limit and 2. The developers didn't tell us all the features yet.
In MW3, what's the new features? New story, guns, and perks? Sounds like a 25 dollar game to me.