Hi
There are plenty of 85hp Transits around and they manage fine. Hp is not the important thing with diesels, its the torque and the gearbox ratios that is the factor. Yes the T5 will be faster, but no diesels are racing cars. It will manage fine.
Sorry, Gurdy, not a go at you personally, but it amases me how many people buy something and then seem to ask questions afterward. I have noticed this abit recently. In business management, we were taught the importance of 'Due Diligence' which is to study the pro's and cons of an action or in this case a purchase before actually making the purchase.
What also amases me is that there have been numerous threads on here by window cleaners who have had nothing but grief from their Vivaro/Trafic/ Nissan vans and still others buy them. Personally, I would stay away from them.
Spruce