This is interesting: Fleetwood RV has introduced the "Axon" line of motorhomes (a little close to "Axis" eh?)
https://www.fleetwoodrv.com/2018-fleetwood-axon
Take a look at its profile:
and an Axis:
A little similar? The similarities end there however as the Axon is built on the F-53 chassis, not an E-Series (despite what MHSRV would say--I looked up the VIN of one of them). Fleetwood seems to go to great lengths on the website to
not specify its on an F-53 chassis (which makes me think they are trying to compete with Axis/Vegas units with these).
They also market it as the Holiday Rambler Reno:
https://www.holidayrambler.com/2018-reno
Thus being a smaller motorhome (26' for the small one) on an F-53 gets you an extra 25 gallons of gas (80 vs 55) and a bit more fresh and waste tank capacities. Not to mention slightly larger insides because the F-53 is wider.