Falcon 2000 and 2000EX numbers

[LRplt]

For those that have access to Falcon 2000 performance data.
What would the s/e second segment climb gradient be out of EGE with temp around 0 c, 4 pax, and fuel for a 2 hour flight? Also, is there a significant difference in single engine performance between a straight 2000 and an EX?

Thanks

 

[mxpilot2]

For a classic 2000, 31000# under the conditions listed, 5100 ft distance required, 6.1%. Did it a 7000' elevation and no slope, couldn't remember the real numbers.

I hear that the EX is much better, no real life knowledge.