2022 Thor Aria 3901Stock #: D2211

Retail MSRP: $413,025 Make an Offer!
For this week's lowest price, Click Here
Vehicle Summary
Chassis Freightliner XC-R Raised Rail with Atlas Foundation 
Generator Onan 8.0 KW Diesel 
Engine Cummins ISB-XT 360HP Diesel 
Category Class A - Diesel 
Mileage New 
Slide Out Full Wall/3 
Fuel Diesel 
Condition New 
Interior Color Milano II 
Exterior Color Cinematic 

2022 Thor Aria 3901 Full Wall/3 Slide-Out Luxury Class A Diesel Motorhome. Traveling in Aria is unique with versatile seating arrangements, bunkhouse floor plans, and a fully-equipped kitchen; some models offer two full baths. With spacious living areas and bedrooms, navigating to your favorite destination with the family has never been easier.

Automotive: Every home needs a solid foundation. Aria is built with trust in its Freightliner® XC-R raised rail chassis complete with the MORryde® Atlas foundation. This ensures Aria has better fuel mileage for the Cummins® diesel engine, storage capacity, and a better ride than competitors. This diesel pusher offers improved handling with the I-Beam front axle with a 55-degree wheel cut. Air-Ride™ suspension and Sachs® shock absorbers ensure that the ride is smooth to any destination.

Exterior: When you’re traveling full-time in Aria, never leave your favorite hobbies behind. The large basement pass-through storage comes with easy-slide trays and plenty of space for all your travel necessities. After finding your perfect camping spot, there’s nothing more relaxing than sitting under the powered patio awning. Turn on a beloved film on the exterior TV with Bluetooth® soundbar, heat up your grill with the external propane connection, and enjoy your evening outdoors with some fresh air.

Entertainment: Traveling across the continent and getting away feels wonderful, but there comes a time when you’ll need to reconnect with family, friends, or coworkers. Winegard® ConnecT™ 2.0 works as a WiFi router, 4G hotspot, and TV antenna. This system makes phone calls, video chats, and working on the road even easier.

Living Room: We understand gathering the family for meals is special, which is why every Aria includes a large Dream Dinette® booth. In some models, you can enjoy theater seating or large sofa beds after a long day of exploring. LED lighting illuminates the polished porcelain tile, which gives Aria a luxurious look. The modern Studio Collection™ cabinetry comes standard in every model. Entertain guests near the electric fireplace in certain floor plans.

Kitchen: In Aria, the kitchen feels residential with everything needed to create favorite meals on the road. The solid surface countertops are spacious and make a great workspace. Keep ingredients fresh in the residential refrigerator and wash them off under the large double bowl sink with a pull-down sprayer. Cook meals to perfection with the electric induction cooktop and convection microwave. Pop-up outlets in the kitchen are available for extra appliances.

Sleeping Area: In the bedroom, there’s a Denver Mattress® King-size Tilt-A-View® bed. USB ports in the nightstands are conveniently placed to charge smart devices. Large wardrobes in the master bedroom are ideal for full-timers who pack for every season. Every model has a stackable washer and dryer for laundry on the road. Choose the perfect angle of your Tilt-A-View bed and unwind with a favorite movie. Regardless of your floor plan, you’ll love waking up in your Aria.

The MSRP is over $413K but our price is slashed too low to advertise. Contact us for our LOWEST Price! Item #D2211 DeMartini RV Sales

VIN: NY4977

MSRP Sheet

2022 Thor Aria 3901 MSRP Sheet


2022 Thor Aria 3901 Floor Plan


Download Brochure

DeMartini RV Sales works with the top banks and lenders in order to get you the best rates and most flexible RV financing available. We are professionals at negotiating RV finance terms with the banks and take the hassle out of the process for you. Give us a try and you can discover how affordable and easy financing an RV can be. We can work to get you the following finance benefits:

  • Same-day RV financing
  • Finance terms up to 20 years
  • Affordable payments that fit your budget

Talk to one of our Finance Managers today, financing an RV may actually be a better option than paying cash with today's low rates. Your loan interest can possibly be tax deductible as a second-home mortgage interest. We would be happy to take a look at your situation and explain your finance options. Give us a call at 1.800.576.1921 or fill out our secure online credit application to get started today!

Submit Credit App

RV Insurance Quote

Fill out our online insurance quote form and we will get back to you with a competitive quote from the best RV Insurance providers.

Get an RV Insurance Quote

Extended Service Contract Quote


DON'T let unexpected repair costs RUIN YOUR FUN!

Click below for a free quote on an Extended Service Contract and Tire & Wheel Protection for your RV.

Get an Extended Service Quote

*Price does not include sales tax or registration. Non-California residents are not subject to California sales tax or registration.

**DeMartini RV Sales is not responsible for any typos or errors on our webpages. We believe manufacturer supplied specifications on this site to be accurate at the time of posting. However, specifications, standard equipment, model availability, options, fabrics, and colors are subject to change without notice. Some vehicles may be pictured with equipment that is only available as an option at an extra cost or unavailable on some models. You should confirm equipment and availability by speaking with a salesperson.