Probably doesn’t make a huge difference but I’ve always been a believer there’s no replacement for displacement.
I think the 1850 is well built and rides great but really think it could use a larger engine especially since the 1880 is built on the same hull. Ranger said the cap for the 1880 allowed extra bracing letting it handle a 200 and didn’t sound like they were planning on updating the rating on the 1850.
On a side note if you end up going with the Ranger the owner of the one I rode in noted even though there seems to be more standard goodies there were some small things that need to be optioned that are standard on the Lund. The ones He noted on his were tilt helm, auto bilge, and venturi aerator that were added after the fact. Not a big deal to add He just wished it would have been equipped with those options when the boat was originally built.