Marquis is top of the line at Beaver and many owners that traded up from a 03 wished they had not as the MPG went way down and multiple engine computer flashes did not help. I would not own a coach with a 04 and newer CAT engine.
If I had to replace my Dynasty I'd be tempted to buy the HR Navigator Mike linked to because of the DD 60 515HP engine pushing a RR10S although the price is $15K too high.
I watched all of C Drive video and if I was a small female it's power steering/centering takes less effort to turn the steering wheel and it will help if there is a strong cross wind. I did not see much difference in my driving technique without C Drive. I still do the 1500 miles from home to CO in two days with a RR10S without any add on's and I only use one hand. Couple summers ago because of flooding requiring a route change I did 1900 miles in 48 hours but I started at 6PM getting in 250 miles that evening. With most starting at 9am and parked by 3pm...250 miles I would not have C Dive in the must have column.
