Let’s look at the typical units in Sheffield - Manchester Picc:
TPE 185
EMR 158 / 156
NOR 195 / 150
In order of preference and based primarily on customer experience, I’d take
TPE 185 (clear winner)
NOR 195 (primarily second because of the slower journey)
EMR 158 (grudgingly)
EMR 156
NOR 150 (last because of the 2+3 seating)
The 195 runs the 185 a good second and I’d take one over an older BR unit any day
As a user of Hope Valley services I'd agree withn those ratings, although a smart 158 is almost as good as a 195. That's if any of them turn up and that's an increasingly serious issue.
I've just witnessed passengers waiting at Dore for the 12.14 out of Sheffield (and people waiting to collect family off that train). 195002 had been 11 minutes late starting from Piccadilly and had arrived in Sheffield at 12.16. At 12.21 the CIS showed it arriving back at Dore at 12.21 - then delayed, then a succession of messages alternating between delayed and ever later times until showing it arriving at 12.51. In the meantime a Class 68 on driver training came out from Sheffield and went back and an EMR service ran through. The penny was beginning to drop when the next Northern 3 car 195 arrived inbound to Sheffield at 12.58. On it's return journey from Sheffield at 13.14 it doesn't stop at Dore!
Unless those waiting passengers had not got aboard to come back out again they would have been waiting 2 hours for the 14.21. There was no announcement to tell those waiting to take that train, but all did. The lady wanting to be at an important business meeting in Manchester was furious. It was a good move because 195002 was cancelled due to a problem with the traction equipment (MD).
So yes, I like the 195s when they work. But a clapped out rattling Pacer is better than a train that doesn't run. (From December 2022 the 13.14 should stop at Dore but that's no consolation today.)