Well this is the upside of savage XR, the reasons you SHOULD upgrade. These are not opinions but features, if i miss any and people know off others, tell me so i can add it

• Auto-Updater
  
• Shader System utilising Normal Mapping
  
• Squad Management System & Panels
  
• Updated Map Editor Interface
  
• Reworked Game Interface
  
• New Build/Mine Animations
  
• Complete In-Game Stats Overhaul
  
• Improved Foliage System
  
• Animated Tree Leaves & Branches
  
• In-Game Demo Converter
  
• Lobby IRC Chat & In-Game Panel
  
• In-Game Tips System
  
• Brand New Music
  
• Improved 3DSMax Plugin with Animation Import
  
• Brand New physics engine
  
• VOIP
  
• Bot systems
  
• Dynamic Shadows
  
• Purposed New clan sites similar to the old clan savage
  
• Tombstone - In production
  
• Samurai Wars
  
• EX2 Revival
  
• New particle emitters
  
• Exploit protection
  
• SFE+ integration