Mileage expectations for 2018 Sunseeker MBS 2400r

[Mtnman64]

Originally Posted by kim76442

I've got a 2018 Forest River Sunseeker MBS 2400R. I read that the miles per gallon could be as much as 18 mpg. The best I have gotten is around 12 mpg and that is without the rig loaded and without towing anything. It usually runs around 10 to 11 mpg. I'd like to know what others that are driving a Class C on a Mercedes Benz Sprinter Chassis are getting. Thank you!

Just returned today from 2600 miles north, Tennesse/NW Ontario Ca. with a 17ft Lund boat @ 65-70mph +/- and had 11.8mpg for the overall trip. Southern diesel runs better than the stuff in Wisconsin and Minnesota, in MHO.

[JLeising]

“Sunseeker 2400W 2016. I get 11-12mpg and my husband gets 12-14mpg. He drives So Dang Slow!! Makes a big difference.”

“Just returned today from 2600 miles north, Tennesse/NW Ontario Ca. with a 17ft Lund boat @ 65-70mph +/- and had 11.8mpg for the overall trip. ”

These sound like my experience with our 2012 MBS Solera. 95K miles, 12 to 13 mpg overall, not towing, very speed dependent. Have see 10 mpg and have seen 16 mpg.

Also, I believe a DPF regen cycle will drop mileage on the tank of fuel it occurs in by 1 to 2 mpg.

[michael.wehrer]

Originally Posted by AudiDudi

What's the OCCC of the WS?

The OCC on my WS is 1076. Tongue weight of toad and fresh water reduces OCC

[Flapjackdenny]

My biggest suggestion is to never rin Biodiesel in your Sprinter MBS, really tough to find #2 low sulfur diesel in corn belt states, so beware.