2025 Grand Design Momentum M-Class 414M

New Toy Hauler in Egg Harbor City, New Jersey, 08215

$108,999.00

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New 2025 Grand Design Momentum M-Class 414M available in Egg Harbor City, New Jersey

Floorplan of 2025 Grand Design Momentum M-Class 414M

2025 Momentum M-Class 414M by Grand Design from White Horse RV Center in Egg Harbor City, New Jersey

Unit Specs

In Stock
Reduced

Stock #MM4780
Year2025
ManufacturerGrand Design RV
Make Grand Design
ModelMomentum M-Class
Floorplan414M
Floorplan LayoutFront Bedroom
Patio Deck
Type Toy Hauler
ConditionNew
Length46' 4"
Width8' 5"
Height13' 6"
VIN573FM4837SBB03326
MSRP $164,622.00
Sale Price $108,999.00
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Chassis101 inches Wide Body Super Chassis
Interior ColorDUSK
Exterior ColorWHITE WITH DECALS
Sleeps9
Water Capacity (Fresh)140 gal
Water Capacity (Black)78 gal
Water Capacity (Grey)78 gal
Air Conditioners1
A/C Spec30,000 BTU
Refrigerator Capacity20 ft³
Slideouts3
Payload Capacity5700 lbs
Dry Weight16,800 lbs
Tow/Hitch Weight3690 lbs
# Axles3

Looking to buy a 2025 Grand Design Momentum M-Class Toy Hauler RV?

This RV is located at our GALLOWAY TWP location: 920 West White Horse Pike, Egg Harbor City, NJ.

2025 Grand Design Momentum 414M Highlights:

Spacious 14' Garage: Perfect for bringing along your motorcycle, ATV, dirt bike, or side-by-side, making it an ideal choice for adventure seekers. When not storing toys, the garage easily converts into an open living space or extra sleeping quarters, accommodating family and friends.
Rear Patio Deck: Enjoy the great outdoors with ease. The garage ramp door doubles as a patio deck, complete with railings, offering the perfect space to relax, entertain, or enjoy a meal with a view.
Zone Living in the Main Area: The expansive living area is thoughtfully designed to provide comfort and functionality. Separate zones for lounging, dining, and kitchen activities ensure everyone has their own space to relax, cook, or socialize.
Premium Quality Construction: Built to withstand your travels with durable materials and quality craftsmanship, ensuring your RV remains in peak condition for years of adventures.
High-End Interior Finishes: From the plush seating to the modern appliances and stylish cabinetry, every detail has been selected for both luxury and practicality.
Flexible Sleeping Arrangements: In addition to the main bedroom, the garage area can be adapted for extra sleeping space, making it perfect for larger families or groups.

Choosing White Horse RV Center in NJ means more than just buying an RV; it’s about investing in a seamless, enjoyable experience filled with benefits. With over 50 years of expertise, we ensure your RV journey is fun and hassle-free. Our RV essentials package and transparent pricing guarantee no surprises. Plus, enjoy a complimentary membership in the RT66 Customer Care Promises, providing peace of mind on the road. Experience the difference with White Horse RV Center—your trusted partner in RV adventures.

Each RV listing may contain unintended errors. Please call to ensure the description is accurate.

View a video of this 2025 Grand Design Momentum M-Class 414M RV on YouTube!

2025 Grand Design Momentum M-Class 414M Features

Appliances
Electric Heat, Furnace, Microwave, Refrigerator
Electrical
Converter, Solar Prep
Equipment
LED Lights, Smart TV, TV, TV Antenna
Exterior
Awning, Enclosed Underbelly, Exterior Speakers, Ramp, Tinted Windows
Interior/Furnishings
Bench Seat, Central Vacuum, Fireplace, Medicine Cabinet, Shower, Toilet
Horse / Livestock / LQ / Tack
Insulated

2025 Grand Design Momentum M-Class 414M Specifications

General

MSRP

$163,118

Dimensions

Height

13' 6"

Height (interior)

8' 5"

Length

46' 4"

Width

8' 5"

Weights

Dry Weight

16,800 lbs

GVWR

22,500 lbs

Hitch Weight

3,690 lbs

Payload Capacity

5,700 lbs

Capacities

Refrigerator Capacity

20 cu ft

Sleep Capacity

Water Capacity - Black

78 gal

Water Capacity - Fresh

140 gal

Water Capacity - Grey

78 gal

Exterior

# Awnings

# Axles

# Doors

# Slides

Chassis

101 inches Wide Body Super Chassis

Hitch

Fifth Wheel

Rear Opening

Ramp

Electrical

# A/C

A/C Spec

30,000 BTU

*MFG Specs are for base unit. Certain options may change specifications listed. Please consult dealer for more details. Data is provided by a 3rd party. RVUSA.com cannot guarantee the accuracy of the data presented.