Just to be clear, the New Holland D95 and D95B are not the same machines, and as shown above in TD15C’s info, neither have the same engine as the Case 850L.
NH D95 is a tier 2 machine with a 6 cylinder engine.
NH D95B is a tier 3 machine with a 4 cylinder engine (reference capture from NH manual below)
Case 850L is a tier 3 machine with 6 cylinder engine as stated above.
Assuming comparison is to similar vintage machines (tier 3 to tier 3), then need to compare specs of a D95B (not D95) to an 850L.
From D95B Operators manual below showing 4 cylinder engine