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New 2021 Thor Motor Coach Tuscany45MX Luxury Bath & 1/2 W/ OH Loft, 450HP, Diesel Gen, Stack W/D & Studio Collection

MHSRV Sale Price:
25% Discount
$129,526 Savings
Payments as low as: $2297.00 (w.a.c)*
Super Deals
Coming Soon


For Our Best Price Call 800-335-6054 or Visit - Motor Home Specialist - The #1 Volume Selling Motor Home Dealership in the World 7 Years in a Row! Approximately $165 Million Dollars to Choose From. New RVs from $19,999 to $2,900,000 and Every Price-Point in-between! No Games. No Gimmicks. *Minimum 25% OFF M.S.R.P. on All New Class A Gas, Diesel Pusher, Class C, 5th Wheels, Toy Haulers & More Every Day! Plus Receive a FREE EcoRV MicrobeRepel™ 99.99% Interior & A/C Ducting Disinfectant Applied by Certified Professionals at Time of Sale.


MSRP $516,525. New 2021 Thor Motor Coach Tuscany 45MX Bath & 1/2 for sale at Motor Home Specialist; the #1 Volume Selling Motor Home Dealership in the World. This beautiful RV is approximately 44 feet 10 inches in length with 3 slides, theater seats, Tilt-a-View king size bed, retractable 55” LED TV, drop-down overhead loft, fireplace, diesel fired Aqua Hot, stackable washer/dryer, 450HP Cummins diesel engine, Freightliner tag axle chassis with IFS and an Allison 6-speed automatic transmission. Options included on this luxurious RV is the upgraded studio collection decor. This diesel motor home also features a host of impressive standard features such as a residential refrigerator, dishwasher drawer, exterior entertainment center, keyless entry system, 2,800 watt Pure Sine inverter with 6 house batteries, roof mounted awnings with matching aluminum boxes, Winegard CONNECT 4G/wifi system, high polished aluminum wheels, (2) stage Jacobs brake, dual fuel fills, full length stainless stone guard, fully automatic leveling system, 10KW generator, (3) 15K BTU low-profile roof A/C's with heat pumps and MUCH more. For more complete details on this unit and our entire inventory including brochures, window sticker, videos, photos, reviews & testimonials as well as additional information about Motor Home Specialist and our manufacturers please visit us at or call 800-335-6054. At Motor Home Specialist, we DO NOT charge any prep or orientation fees like you will find at other dealerships. All sale prices include a 200-point inspection, interior & exterior wash, detail service and a fully automated high-pressure rain booth test and coach wash that is a standout service unlike that of any other in the industry. You will also receive a thorough coach orientation with an MHSRV technician, an RV Starter's kit, a night stay in our delivery park featuring landscaped and covered pads with full hook-ups and much more! Read Thousands upon Thousands of 5-Star Reviews at and See What They Had to Say About Their Experience at Motor Home Specialist. WHY PAY MORE?... WHY SETTLE FOR LESS?

MHSRVCorporate Info

Motor Home Specialist is the #1 Volume Selling Motor Home Dealership in the World. You will find approximately $165MM in RV's to choose from. We offer the largest and most diverse selection of motor homes found anywhere with new RVs ranging from $19,999 to over $2MM. Our sales account for approximately 40% of all the new motor homes sold in the state of Texas. We offer over 110 different new models from 17 of the most well-known RV manufacturers' in the industry. Shop American Coach, Coachmen, Cruiser RV, DRV luxury fifth wheel, Dynamax, Entegra Coach, Fleetwood RV, Forest River, Foretravel MotorCoach, Gulf Stream, Heartland, Holiday Rambler, Monaco, Nexus RV, Prevost, Sportscoach and the only full line Thor Motor Coach line-up in the world! You will also find an incredible selection of quality pre-owned RVs with exceptional savings every day. Thank you for visiting Motor Home Specialist online. We all look forward to hearing from you soon. 800-335-6054.

Manufacturer'sSpecs & More!

The standard and optional features provided below were copied directly from either the manufacturer's website, manufacturer's brochures and or other promotional materials provided by the manufacturer of the RV at the time the unit was offered for sale. These standards, options and, other miscellaneous information are subject to change without notice and may or may not be a part of the actual coach for sale. In some cases, standard equipment is not standard on all floor plans. Any weights, lengths, sizes, etc. are estimates only and may also change at any time. Motor Home Specialist is not responsible for any changes, updates or errors in the information provided by the manufacturer. Please verify before purchase If you have any questions or concerns in regards to the features and options on this unit. Please feel free to ask a Motor Home Specialist representative or call the factory for additional information.


Manufacturer's Standard Features



  • Freightliner® XC-R Raised Rail Chassis with Atlas Foundation™
  • Side Radiator Cooling Package
  • Cummins® ISL 8.9L Engine with 450HP & 1,250 lb.-ft. Torque
  • In-Block 1,000-watt Engine Heater
  • 6-Speed Allison MH-3000 Automatic Transmission
  • ZF® Independent Front Suspension
  • Full Air Front Disc & Rear Drum Anti-Lock Brakes
  • Exhaust Brake (40RT)
  • 2-Stage Jacobs® Brake (45MX)
  • Air-Ride™ Suspension
  • Sachs® Shock Absorbers
  • 150-gallon Fuel Tank with Dual Fills
  • Driver Side DEF Tank Fill (40RT)
  • Dual DEF Tank Fill (45MX)
  • One-Piece Fiberglass Front & Rear Caps
  • One-Piece Tinted Windshield
  • Molded Fiberglass Roof
  • Full-Body Paint Package with Gel-Coat Sidewalls with Invisible Front Mask Paint Protection
  • Full Width Stainless Steel Stone Guard with Tuscany® Emblem
  • Automatic Leveling Jacks with Touchpad Controls
  • Side-Hinged Locking Compartment Doors with Electronic Locks
  • Lighted Storage Compartments
  • Basement Pass-Through Storage
  • Easy Slide Storage Tray
  • Dual Roof Mounted Power Patio Awnings with Integrated LED Lighting
  • Power Entry Door Awning with Integrated LED Lighting
  • Slideout Room Topper Awnings with Aluminum Covers
  • Frameless Dual Pane Windows
  • Patio Light on Road Side & Curbside
  • 10,000-lb. Trailer Hitch with 7-pin Round Connector (40RT )
  • 15,000-lb. Trailer Hitch with 7-pin Round Connector (45MX)


  • 15” Touchscreen AM/FM Dash Radio with Bluetooth®, Garmin® RV GPS Navigation, Back-Up Monitor and SiriusXM® Radio
  • Chrome Heated/Power Mirrors with Integrated Side Cameras
  • Push Button Start
  • Primera™ by Ultrafabrics® Reclining/Swivel Power Adjustable Captain’s Chairs with Lumbar Support (Passenger Seat has Electric Footrest)
  • Driver & Passenger Overhead Storage Cabinetry
  • VIP Tilt/Telescoping Smart Wheel
  • Adjustable Brake & Accelerator Pedals
  • Cruise Control
  • Dash Fans
  • Emergency Engine Start Switch
  • Air Horns
  • Fog Lights
  • Power Solar & Privacy Shades on Windshield
  • Manual Solar & Privacy Shades on Side Windows
  • Solid Surface Entry Steps & Electric Step Cover
  • 315/80R 22.5” (Front) & 295/80R 22.5” (Rear) Michelin Radial Tires with Aluminum Wheels (45MX) with Aluminum Wheels
  • Remote Entry & Compartment Door Locks
  • Power Drop-Down Hide-Away Overhead Bunk with Cotton Cloud™ Mattress


  • Remove Power Drop-Down Hide-Away Overhead Bunk with Cotton Cloud™ Mattress


  • Polished Porcelain Tile Flooring
  • GoldHeat® Electronic Heated Flooring
  • Ceiling Ducted Whisper Air™ Central Cooling System
  • LED Lighting & Living Room Pin-Up Lights
  • Decorative Ceiling Treatment with Mood Lighting
  • High-Gloss Glazed Cabinetry with Raised Panel Cabinet Doors & Nickel Finish Hardware
  • Window Solar & Privacy Shades
  • Electric Fireplace with Remote Control
  • Primera™ by Ultrafabrics® Furniture
  • Driver Side Jackknife Sofa (40RT)
  • Reclining Theater Seating with Footrests
  • Ensemble Sofa with Bed & Dream Dinette® Booth (45MX)
  • Buffet Dinette with Four (4) Chairs – Includes Two (2) Folding (40RT)


  • Driver Side Sofa Bed
  • Driver Side Jack-Knife Sofa (45MX)
  • Passenger Side Jack-Knife Sofa (45MX)
  • Passenger Side Sofa Bed (40RT)
  • Dream Dinette® Booth with Four (4) Seat Belts
  • Buffet Dinette with Four (4) Chairs – Includes Two (2) Folding (45MX)
  • Studio Collection Interior Decor Package - Includes: Cabinetry with Nova Slab Style Doors & Mattte Finish


  • Stainless Steel Residential French Door Refrigerator with In-Door Ice & Water Dispenser
  • Recessed Electric Induction Cooktop with Countertop Covers
  • Stainless Steel Over-the-Range Convection Microwave Oven
  • Residential Dishwasher Drawer-Style
  • Solid Surface Countertops & Sink Covers
  • Pop-up Outlets in the Kitchen Countertops
  • Large Single Bowl Stainless Steel Farmhouse Sink & Single Handle Faucet with Pull-Down Sprayer
  • Designer Tile Backsplash
  • 12-volt Attic Fan with Cover & Remote Control


  • King Size Bed with Tilt-A-View® Inclining Bed Mechanism
  • Bedspread with Throw Pillows
  • Ceiling Fan in Bedroom
  • USB Charging Ports in Nightstands
  • Porcelain Toilet
  • Macerator Toilet
  • Residential Tile Shower with Glass Door
  • Oxygenics® Shower Head
  • Decorative Tile Backsplash in Bathroom
  • 12-volt Attic Fan with Cover in Bathroom


  • Retractable 55” LED Smart HDTV in Living Area
  • 40” TV in Living Area (40RT)
  • 32” TV in Cockpit Overhead (45MX)
  • Sound Bar with Bluetooth®
  • Blu-Ray DVD Player in Living Area & Bedroom
  • 32” TV in Bedroom (40RT & 45MX)
  • Exterior 39” TV on Swivel Bracket with Bluetooth® Sound Bar
  • Winegard® Trav’ler HD Satellite Dish (HD Capable with DirecTV in U.S. / Shaw Direct in Canada)
  • Winegard® ConnecT™ 2.0 WiFi / 4G / TV Antenna
  • Cable TV & HDMI Video Distribution Ready


  • Cummins Onan® RV QD 10000 Diesel Generator on Power Slideout
  • Automatic Generator Start
  • 50-amp Shoreline Power Cord & 12-volt Retractable Cord Reel
  • 2800-watt PURE SINE Inverter/100-amp Converter
  • Triple 15,000 BTU Low-Profile Ducted Air Conditioners with Three (3) Heat Pumps
  • Condensation Drainage System
  • Energy Management System
  • Rapid Camp+® Multiplex Wiring Control System with 7” Screen, App-Enabled & SurgeGuard® Electrical Protection
  • 200-watt Solar Charging System with Power Controller
  • Six (6) Auxiliary House Batteries
  • Battery Disconnect Switch
  • Exterior GFCI Recept
  • Enclosed & Heated Holding Tanks
  • E-Z Flow Water Panel with Whole-House Water Filtration
  • 12-volt Retractable Fresh Water Hose Reel
  • 360° Siphon RV Holding Tank Vent Cap
  • Black Tank Flush System
  • Outside Shower
  • Stackable Washer & Dryer
  • Central Vacuum System with Toe-Kick Dustpan
  • Aqua-Hot® 400D Hydronic Furnace & Water Heating System


Chassis Freightliner XRC Freightliner XRC
Gross Vehicle (GVWR) 38,600 46,000
Gross Combined (GCWR) 48,600 61,000
Wheel Base 266” 287”
Exterior Length (w/o ladder) 41’-1” 44’-10”
Exterior Height (w/AC) 12’-9" 12’-10"
Exterior Width (w/o mirrors) 96” 96”
Interior Height (living area) 84” 84”
Awning Size 19’ -8” 19’ -8”
Fuel (gal) 150 150
LPG (lbs) 88 88
Fresh/Waste/Gray Water (gal) 91 / 51 / 70 91 / 51 / 70
Water Heater (gal) Tankless Tankless
Furnace (BTUs) 65,000 65,000
Exterior Storage Capacity (cu. ft.) 215 260
Hitch Weight Rating (lbs) 10,000 15,000


SpecificationsMake & Model

45MX Luxury Bath & 1/2 W/ OH Loft, 450HP, Diesel Gen, Stack W/D & Studio Collection
44′ 10″ Approximate*


Freightliner Tag Axle W/IFS


Portofino & Sanibel


450 HP

A Few Reviews fromMHS-RVers AROUND THE GLOBE

2021 Thor Motor Coach Tuscany 45MX Luxury Bath & 1/2 W/ OH Loft, 450HP, Diesel Gen, Stack W/D & Studio Collection Floorplan

Manufacturer changes and/or options may alter floor plan of unit for sale.