Dynamax DynaQuest XL 37RB

Sticker was $474,212 in 2023. Out of production since 2023, so the used market is the only way to buy one. Estimate assumes a 2023 unit.

A missing row means the maker never published that figure: unknown, not zero.

• 1× King bed slideout(Permanent)—
• 1× Sleeper sofa(Convertible)—
• 1× Dream dinette(Convertible)—

Dynamax (Better tier): Dynamax's flagship Super C diesel motorhome, aluminum-framed laminated-fiberglass sidewalls and floor on a medium-duty chassis (33,000 lb GVWR across the line), priced roughly $450K-$493K.

Scarce: months of watching; be ready to fly and drive it home. Why: only one model year. Estimated from build volume and production span, not a count of live listings.

Identical footprint and tank/weight specs to the later 3700RB; likely the same floorplan under an earlier model-code naming convention rather than a distinct design. Sleeping data added by a later pass: Published sleeping capacity differs by source: 4 / 6 (4 at www.pplmotorhomes.com, 6 at www.rvingplanet.com). The lower figure is recorded. The higher ones are "sleeps up to" maxima that count convertible seating; this catalogue lists those separately as beds rather than folding them into one number. Likely reflects a bath-1/2 layout change across model years (this floorplan has had at least one full-bath vs. half-bath revision), not a data error, but no year-specific documentation was found to confirm which years carry which figure. Collected from a census gap: this line had no catalogue record at all. tier, bn and mat are the collecting pass's editorial read, not inherited from siblings. Slide-out count added by a later pass: img alt text in raw HTML: 'The 37RB has 3 slide outs; 2 off-door side, 1 door side'

Live listings for the 37RB on the big marketplaces. Each search opens pre-filled with this exact floorplan:

Inventory varies by site and day. Slim pickings? search the whole DynaQuest XL line ↗