looks like 23 feet is shipping length, in uk caravans ususally refered
to by body lenght so to be fair 18 feet looks nearer from single axle
and window layout determining interior layout.
easy pull for any nissan x trail or bigger.
layout will be 2 front long beds/ lounge
side single bed/bunks/diner with kitchen opposite in middle and rear bathroom/changing area.
nice layout for families as all of living area together in middle/front.