History of the RZR

OK Guys, I'm trying to learn a little history of the rzr and I thought it would be a good / fun thread to have on here. Since You Guys really know Your stuff , teach me.

What i'm looking for is what was available each year. models,editions and maybe even colors.

If I can keep up, I will try to keep this first post updated to what You Guys tell me so people will not have to look through the whole thread to get info.

let er rip.................what year was the first year and what models did they offer ?

2008 rzr 800 efi

2009 170...800....800 int...800 S

2010 170...800....800 int...800 S....800/4

2011 170...800....800 int...800 S....800/4....XP900
2011 saw improvements in the 800 fuel systems, but a weaker CV axle and the introduction of the "S" without FOX shocks.
2011 Color options: Boardwalk Blue, Orange Madness, Indy Red, Black Carbon Fiber, White Lightning, Camo.

2012 170....800....800 int...800 S....800/4....XP900

2013 170....570....800....800 int...800 S....800/4....XP900....XP900/4
2013 saw wet sump oil in the XP 900.

2014 170....570....800....800 int...800 S....800/4....800xc....900....900/4....XP1K....XP1K4