(Yesterday, 1:16 pm)L469 YVK wrote Ah fair enough I suppose. I thought they'd be considered heavy duty like the Scania L94's, Volvo B10BLE's in that sense.
How did the original Mercs perform when allocated on the 43/44?
They were fine but they got tired out by the end of their lives, especially the ones that got used on the X5 and X7 mid way through their service life. The ones for the 4 are nearly 12 years old, I don't expect them to last for much longer at GNE.