I am considering both, & see the C14's obvious things like luggage, a bigger windshield & higher bars ... anything else?
1) More comfortable seating position & for back
2) More comfortable arm positions
3) More comfortable leg positions
4) More ergonomically correct for reducing fatigue
5) Massively more storage
6) Lower insurance rates (sometimes tremendously lower)
7) Requires less maintenance (no annoying chain, primarily)
More features (instrumentation, etc)
9) Far better warranty (300% better, plus extendable cheaply)
10) More reliable
11) More range (but not by a lot... unfortunately)
12) Longer wheelbase (which equates to a nicer ride)