Code:
cvaradd g_fov 12 --- will increase FOV by 12 (I believe the default is 80)
g_showplayershadow 1 --- apparently bugged, since there are no real-time shadows in game (it is not implemented correctly, and just shows a shadow gliding around with no animation)
image_anisotropy 16 --- apparently bugged
m_smooth 0 --- disables mouse smoothing
pm_nobob --- turns off head bob and weapon sway
cvarAdd g_permagodmode 1 --- Perma GodMode
cvarAdd g_infiniteAmmo 1 --- Infinite Ammo
cvarAdd vehicle_god 1 --- Vehicle GodMode
cvarAdd vehicle_infiniteBoost 1 --- Vehicle Infinite Boost
cvarAdd vehicle_enableAllUpgrades 1 --- Unlock all Vehicle Upgrades
The commands in the spoiler window are ONLY for people with Hi-end GFX cards. If your GFX card sucks, your performance will drop considerably.