The reason a New Holland is cheaper than a Case is the same reason a Chevy is cheaper than a GMC.
The Case tractor comes standard with higher GPM hydraulic pumps, 3 point lift assist cylinders, Heavier front axles, Work lights, Rear window wiper, Heavy Duty lift arms, And ISO Bus ready. The New Holland does not.
Wow are you ever wrong when it comes to the tractor being discussed in this thread. The T4.75 or now called the Powerstar 75 is the exact same tractor as the Case Farmall 75C with only a few differences.:
1. NH T4.75/Powerstar 75 has a larger steering pump than the Case Farmall 75C (NH - 9.5gpm vs. Case 7.3gpm) < advantage NH model but it's the steering pump not implement pump
2. Case Farmall 75C has a handle on the front of the hood to help with raising and lowering - I have not seen that handle on the NH models <-- advantage Case model
3. Case Farmall 75C has square lights front and back, NHT4.75 has oval lights front and back <- No advantage just looks
The 2 models have the same chassis, same engine, same transmission, same rear remote setup, same loader specs and buckets, same 3-point lift capacity, same radio, same cab. Oh, wait. The Case comes in Red with Grey seats and the NH comes in Blue with Blue seats.
The difference between the OP and I getting a Case and a NH was both dealer proximity and aggressive pricing. In my Case (pun intended), the dealer I purchased from was more aggressive with his price on the tractor than the NH dealers were.
Maybe there is a difference in the higher HP models and I think the Steiger series is deliberately kept a little nicer than the T9's but the 65hp-120hp utility models made by CNH's Turk Tractor Division are really the same tractor with different paint colors.