Quote:
Weapon power has been increased greatly.
Primal Armor (PA) strength upped by about 4 times.
You can blow up your PA shield as an attack (called Assault Armor feature. I don't know if it is AC specific or not).
Normal boosting speed about double (don't know about Quick Boost).
Normal Over Boost power increased.
Just over double the amount of parts.
40(42?) missions
You can play single player missions Co-op online and offline with either another player or an AI player (in single player, AI players are available as consorts, but choices depend on how the single-player game goes).
VOB in used in only a few missions (don't know if it is available online).
Omer, GA, and Interior Union are the three major groups. They each have sub-factions and such (don't know about some of the other corporations, but apparently they exist. BFF has their own armed fort).
Multiple Endings.
Missions are longer.