New 2026 Dynamax DynaQuest XL 3700RB Motor Home Super C - Diesel

Shop hundreds of motorhomes including Super C RVs at MHSRV!  Choose from Entegra Accolade – Accolade XL – Accolade XT – Esteem XL – Dynamax DX3 – Dynaquest XL – Europa – isata 5 - Thor Magnitude – Magnitude Grand – Omni – Omni Trail – Pasadena – Inception - East to West Bravado – Nexus Ghost – Wraith – Rebel – Verrado and much more. We also sell quality pre-owned models such as Jayco Seneca XT – Seneca – Seneca Prestige - Greyhawk XL – Tiffin Allegro Bay – Newmar Super Star – Supreme Aire – Renegade Veracruz – Valencia – Verona – Verona LE – Explorer – Coachmen Entourage and much more. Visit MHSRV.com for our complete line-up and the sale prices that have made us the #1 volume selling motor home dealership in the world 12 years in a row!

 This diesel motorhome is approximately 41 feet 3 inches in length and features 3 slides, king bed, Freightliner M2-112 chassis and Cummins 8.9L engine with 450HP and 1,250 lb.-ft. of torque. The Dynaquest XL is the perfect combination of brute force and refined living space in a Super C package! This luxurious RV boasts an impressive list of standard features that include a 20K lb. hitch, LED headlights, tire pressure monitoring system, dual-stage C brake, full coverage heavy duty undercoating, front and rear fiberglass cap, four point fully automatic hydraulic leveling system, keyless pad at entry door, roof-mounted integrated armless patio awning with LED lighting, ultra leather furniture, coordinating fabric window treatments and lambrequins with hardwood and crown, day/night roller shades, quartz counter tops, Blu-Ray home theater system in living area,  LED flush-mount ceiling lights, 50 amp power cord reel, 3,000W inverter, multiplex wiring, macerator system, whole coach water purification system and much more. 

For more details on this unit, our full inventory, brochures, window stickers, videos, photos, and customer reviews, visit MHSRV.com or call 800-335-6054 for the Texas location or 334-288-0331 for our Alabama location.

At Motor Home Specialist, we never charge prep or orientation fees. Every new RV sale includes a multi-point inspection, full interior and exterior detail. At our Texas location we also offer a high-pressure rain booth test—an exclusive service in the industry. You'll also receive a comprehensive coach orientation with an MHSRV technician and a complimentary night in our delivery park with full hook-ups at our Texas Location.

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