Borderlands

* Continuation after completion of the original Borderlands story arc
* Can be played on 1st and 2nd playthrough
* Increased level cap to 61
* A new skill point for each level up (11 new skill points)
* Level 60 Weapons
* New environment with several new areas
* More animated NPCs
* New enemies
* Three new vehicles: the Monster, the Racer, and the Lancer
* 40+ brand new missions
* New weapons and items, including new, larger, treasure chests
* "More Scooter" (Vehicles and Character)[4]
* Pearlescent rarity weapons

edit Vehicles

The three new vehicles are as follows:

* Monster, a monster truck similar to the one driven by Mad Mel
* Lancer, an APC capable of carrying four characters
* Racer, the fastest vehicle

edit Characters

The Secret Armory introduces some new non-player characters (NPCs) and brings back several previous characters.

* General Knoxx
* Athena
* Mad Moxxi
* Scooter
* Marcus Kincaid
* Unknown Female Crimson Lance (Athena and Assassins confirmed Female)
* Vulcana, a Female Lance Assassin with quick movements and melee attacks

[edit] Enemies
Elemental Crimson Lance (Fire, Corrosive, and Shock)

Secret Armory will introduce enemies, including:

* Lance Assassin
* Lance Shock Trooper
* Lance Rocketeer
* Lance Combat Medic
* Lance Probe
* Lance Pyro
* Drifter
* Skag Rider
* Devastator
* Badass Midget[2]