Engine
9.0L L9 Turbo Diesel Engine
Experience powerful performance for your travels with this reliable turbo diesel engine.
2026 TIFFIN MOTORHOMES ALLEGRO BUS 36AP
1 / 39
1 / 39
1 / 39
Floorplan Layout
Detailed floor plan showing the complete layout and dimensions
Floorplan
Complete Class A Specifications
2026 TIFFIN MOTORHOMES ALLEGRO BUS Overview
Come see us at Sewell Motor Coach for this 2026 Allegro Bus 36AP. We want to show you that buying your dream RV doesn't have to be stressful or hard. We won't just flip you the keys and wish you the best of luck. We want you to learn how to use your new fifth wheel, so you can go out and have the most fun in your new lifestyle. Weve got you covered from beginning to end on any purchase. From application, to financing. From learning your new RV, to spending your first night and getting familiar with all the buttons, we will be with you every step of the way. Our Pre Delivery Inspection is second to none. We go over and touch every single piece of your RV. You are important to us and we want this experience to be the beginning of a lifestyle you've dreamed of.. The stunning 2026 Allegro Bus 36AP is available now. If you re ready to elevate your travel experience, call us at 859-734-5566 (we love emails, too!) to learn more.
Experience luxury travel without compromise in the all-new 2026 Tiffin Allegro Bus 36AP. Designed for discerning RV enthusiasts, this premium 38-foot diesel pusher combines world-class craftsmanship, cutting-edge technology, and residential-style comfort in a highly maneuverable floorplan. Built on Tiffin's exclusive PowerGlide XC raised-rail chassis and powered by a 450 HP Cummins diesel engine, the 36AP delivers a smooth, confident ride whether you're crossing the country or settling into your favorite resort destination.
The innovative quad-slide layout creates an expansive living space featuring upscale furnishings, elegant hardwood cabinetry, premium finishes, and a spacious pass-through bath design. The well-appointed kitchen offers residential conveniences, while the master suite provides a private retreat with abundant storage and luxury amenities. Large panoramic windows fill the coach with natural light, creating an open, inviting atmosphere throughout.
Key features include:
Cummins® L9 450 HP diesel engine
Allison® 3000 MH 6-speed automatic transmission
PowerGlide XC raised-rail diesel chassis
Four slide-outs for maximum living space
Spacious pass-through bath floorplan
Approximately 38' 2" overall length
154 cu. ft. of basement storage
100-gallon fresh water capacity
10.0 kW Onan® Quiet Diesel generator
Aqua-Hot® hydronic heating system
Multiplex coach controls with mobile app integration
JBL® premium sound system
Blind spot monitoring, side-view cameras, and advanced driver assistance features
Residential-style cabinetry and luxury interior décor packages
Whether you're a full-time traveler or a weekend adventurer seeking uncompromising luxury, the 2026 Allegro Bus 36AP offers the perfect balance of drivability, comfort, and high-end amenities. With Tiffin's legendary build quality and attention to detail, this coach is built to elevate every journey into a first-class experience.
Premium Features & Highlights
Spacious Interior Layout
100-Gallon Fresh Water Tank for Extended Comfort
Powerful 9.0L L9 Turbo Diesel Engine
Rear Bathroom for Added Privacy
Low Mileage with Only 465 Miles
Select a category to view specs
Overview
Vehicle Identification & Details
9 specifications available
- Category
- Class A
- Condition
- new
- Floorplan
- 36AP
- Make
- TIFFIN MOTORHOMES
- Model
- ALLEGRO BUS
- Stock Number
- D3516
- Subcategory
- diesel
- VIN
- TEMP-D3516-1780775454290
- Year
- 2026
Size & Weight
Dimensions, Weight, Construction & Exterior
8 specifications available
- GVWR
- 42,000 lbs
- Length
- 38.17 ft
- Exterior Height
- 13.25 ft
- Interior Height
- 6.92 ft
- Width
- 8.42 ft
- Awnings Count
- 0
- Chassis
- PowerGlide XC Raised Rail Rear Engine Diesel
- Slides
- 4
Sleeping & Layout
Beds, Layout, Living & Comfort
6 specifications available
- Bunk Beds Count
- 0
- King Beds Count
- 1
- Primary Bedroom Location
- Rear
- Murphy Beds Count
- 0
- Sleeps
- 2
- Living Area Location
- Front
Kitchen & Dining
Cooking, Dining & Appliances
1 specifications available
- Washer Dryer Prep
- Yes
Bathroom & Facilities
Comfort & Privacy
2 specifications available
- Bathroom Location
- Rear
- Shower Type
- Standard
Water Systems
Tanks & Plumbing
3 specifications available
- Black Water Capacity
- 55 gal
- Fresh Water Capacity
- 100 gal
- Gray Water Capacity
- 100
Power & Electrical
Electrical, Entertainment & Safety
1 specifications available
- Washer Dryer Prewiring
- Yes
Standard Features & Equipment
Under Bed Storage
Bed Comforter with Throw Pillows
GCWR (lbs): 52000
GAWR Rear (lbs): 24000
1.7-Cubic Foot Smart Convection Microwave with Air Fry, Double Bowl Kitchen Sink with Single Lever Faucet and Pull-down Sprayer, Built-in Soap Dispenser, Galley Overhead Cherry and Maple Cabinets with Pull-out Drawers, Panoramic Galley Window, Toe Kick Lighting, Under Counter LED Accent Lighting, Full Tile Backsplash, Solid Surface Galley Countertop, Sink, and Cooktop Cover, Pull-out Utility Box Located Under Sink, 25-Cubic Foot Stainless Steel Residential Refrigerator with French Doors and Bottom Freezer, Decorative Wooden Refrigerator Panel: Optional, Two-Burner Induction Cooktop, Wolf® Induction Cooktop: Optional, InSinkErator® Instant Hot Water Faucet: Optional,
(1) Bathroom and (1) Half-bath, (2) Porcelain Master Bathroom Sinks, Solid Surface Lavatory Top, Teak Folding Shower Seat, Shower Head with Detachable Hand-held Shower Wand, Shower LED Light with Sliding Cover, Towel and Toilet Paper Holders, Medicine Cabinet with Tri-view Vanity Mirror, Roof Vent Fan, Solid Surface Shower Walls with Inlaid Tile and Residential Glass Door (32" x 40"), (1) Electric Gravity Flush Toilet and (1) Macerator Toilet, Factory Delivery: Optional,
Full-body Paint with (4) Layers of Clear Coat, Striped Slide-out Endwalls, High Performance Protective Film on Front Cap and Select Areas, Girard® Powered Door Awning with Integrated LED Lighting, Girard® Slide-out Toppers, Side-swinging Exterior Storage Doors with Gas Shocks, Lockable Handles on Compartment Doors, Motion-sensor Lights in Cargo Bay, 120-Volt and 12-Volt Outlets Inside Cargo Bays, Pass-through Basement Storage, Charcoal Carpet Cargo Walls, Fiberglass Reinforced Plastic Basement Floor, Frameless, Dual-Pane Windows, Exterior Patio Light, Daytime Running Lights, Exterior Ground Effects Lighting, Chrome Power Heated Side-View Mirrors with Integrated Cameras, Exterior TV with Soundbar, Fast Charge USB ports within Exterior TV Compartment, Lightweight Entry Door with Integrated Screen, Deadbolt Front Entrance Lock, Lighted Entry Door Grab Handle, Automatic Stainless Steel Double Entry Step, Keyless Entry System for Front Entrance and Select Compartment Doors, Custom Rock Guard, (2) Girard® Roof-mounted Powered Patio Awnings with Integrated LED Lighting and Dual Pitch Feature, Girard® Powered Window Awning Package, Cargo Door Stainless Steel Rocker Trim, Exterior Lighting under Slide-out, Lippert™ On-The-Go™ Telescoping Ladder, (1) Powered Storage Compartment Slide-out Tray: Optional, (2) Powered Storage Compartment Slide-out Trays: Optional, Cinderwood Full Body Paint: Optional, Arctic Sapphire Full Body Paint: Optional, White Mahogany Full Body Paint: Optional, Waterfall Full Body Paint: Optional, Frosted Granite Full Body Paint: Optional, Generation 13 Exterior Paint Scheme: Optional, Generation 15 Exterior Paint Scheme: Optional, Gallery Window Package: Optional,
Handcrafted Overhead Cherry and Maple Cabinetry, Solid Surface Step Well with Tile Inserts, Powered Step Well Cover, Storage Compartment Within Entry Steps, Recessed Step Well Lighting, Living Area TV, Solid Surface Galley Countertop, Handcrafted Slide-out Fascia, Soft Touch Vinyl Ceiling, Dimmable LED Lighting, Prep for Washer and Dryer, Carbon Monoxide Detector, LPG Leak Detector, Powered Solar and Privacy Shades, Powered Roof Vents, Central Vacuum System with VacPan® Automatic Dustpan, Interior Grab Handle at Entry Door, Egress Windows Throughout Coach, Stacked Washer and Dryer, Gold Heat® Dual Zones Heated Tile Floor, Pacifica: Optional, Omnia: Optional, Taos: Optional, Bamboo Lifestyle Leather: DEP, Rice Wine Lifestyle Leather: DEP, White Linen: Optional, Platinum: Optional, Sandstone: Optional, Black Truffle: Optional, Glazed Canyon Cherry: Optional, Glazed Honey Natural Cherry: Optional, White Linen Upper Cabinets: Optional, Industrial Gray Matte Tile: Optional, Savoir Cafe Polished Tile: Optional, Trace Creme Matte Tile: Optional,
Aqua-Hot® 450D Heat Exchanger, Aqua View Showermiser™, Water Pump Switch Access from Spyder System and Sewer Bay Board, Low-point Water Drain Lines, Black Holding Tank Flush System, Grey Tank Flush System, Automatic Fresh Water Fill with Gravity Fill Backup, Heated Fresh and Holding Tank Compartment via Heat Duct, SeeLeveL™ Tank Monitor, Centralized Exterior Sewer Bay with Gravity Black and Grey Evacuation Ports, Exterior Rinse Hose with Shower Head, Sewer Bay Hand Sanitizer and Paper Towel Holders, Fresh Water Hose with Power Retract Reel, Sewer Hose Storage,
Hydronic Heating & Electronic Appliance Equipped Coach, Spyder Controls Multiplex System, Firefly Integrations Eclipse Module, Centralized 10” Spyder System Main Monitor, Passenger Console Spyder System Color Touchscreen, Interior Entryway Spyder System Color Touchscreen, Exterior Spyder System Color Touchscreen, Additional Spyder Color Touchscreens Throughout Coach, 10.0-Kilowatt Onan® Quiet Diesel Generator, Generator Slide Tray, 3,000-Watt Pure Sine Wave Inverter Charger with Auto-Gen Start and Interior Remote Control, (3) 15,000-BTU Low Profile Air Conditioners with Heat Pumps and Condensation Drains, Aqua-Hot® 450D Heat Exchanger, 50-Amp Shore Power with Powered Retract Reel, Prep for Solar Panels, Auxiliary Solar Port, Energy Management System, HD Over-the-air Antenna, Park Cable and Ground Satellite Hook-up, Prep for In-motion Satellite, Prewiring for Winegard® Trav’ler™ Satellite, 12-Volt Breaker Panel, 12-Volt Disconnect Switch, Rotary Disconnect Switches for House Batteries, Chassis Batteries, and Inverter, Ground Fault Circuit Interrupter (GFCI) Outlets at Galley, Lavatories, and Sewer Bay, 110-Volt Exterior Receptacle, Surge Guard® Transfer Switch, USB Receptacles Throughout Coach, (6) 6-Volt, 230-Amp Hours Flooded Lead-Acid House Batteries, (6) 6-Volt, 300-Amp Hours Extended Cycle AGM House Batteries: Optional, (3) 12-Volt, 270-Amp Hours Lithium House Batteries: Optional, Battery Slide-out Tray: DEP, (3) 200-Watt Solar Panels with (1) 30-Amp Controller: Optional, (6) 200-Watt Solar Panels with (2) 30-Amp Controllers: Optional,
Seamless One-piece Gel-coat Fiberglass Molded Roof Cap, 5 1/4" Formed Roof Insulation, Tubular Aluminum Roof Skeleton Frames, Extraordinaire™ Ducted Air Cooling System, One-piece Molded Gel-coat Fiberglass Front and Rear Caps, Steel Cockpit Overhead Support Frame, Crane® Composites Noble® Select All-Composite Exterior Sidewalls, Tubular Aluminum Wall Skeleton Frames, High-performance Thermal Insulation in Sidewalls, Engineered Wood Sub-flooring, Laminated Elevated Sub-Flooring with 2 3/4" Thick Thermal Insulation, Steel Basement Construction, Rust Protective Undercoating, Hydraulic Slide-out Mechanisms, Extra Storage Chassis Construction,
Power Driver and Passenger Seats, Dual Driver And Passenger Seat Armrests, Swivel Bases for Driver and Passenger Seats, Powered Passenger Seat Footrest, Integrated Seat Belts on Driver and Passenger Seats, Lumbar Support on Driver and Passenger Seats, Tiffin PowerDrive Adaptive Steering Column with Intergrated ControlsPowerDriveLEARN MORE, Adjustable Accelerator and Brake Pedals, Ergonomic Dash with Carbon Fiber Accents, Mounted Dash Fans, Cupholders on Driver and Passenger Side, Valid™ Liquid Crystal Display Instrument Cluster with Integrated Leveling Controls, (2) Center Storage Drawers, Generator Start & Stop Switch, USB Dash Receptacles, 12-Volt Dash Receptacle, Backlit Dash Rocker Switches, Passenger Console Wireless Phone Charger, 7" Passenger Console Advanced Monitor System Touchscreen, Driver Console Stationary Mount Phone Charger, Driver and Passenger Map Lights, One-piece Panoramic Windshield, Single-motor Intermittent Windshield Wipers, Automatic LED Headlights, Color Back-up Camera, 10" Glass Panel Camera Monitor, Blind Spot Monitoring System, Advanced Monitor System featuring Media Center, Bluetooth®, and AM, FM, and Satellite Radio, Ceiling Mounted Speakers, JBL® Sound System, In-dash Navigation System via Advanced Monitor System's 10" Glass Panel Touchscreen, Overhead Cherry and Maple Cabinetry with Wooden Panel Doors, Auxiliary Start Switch, Concealed Air Horn, Powered Opening Driver Side Window, Solid, Non-opening Passenger Side Window, Powered Solar and Privacy Windshield Shade, Powered Solar and Privacy Shades on Side Windows, 360˚ View Camera: Optional, Front Overhead TV: Optional, Pet Perks Premium Package: Optional,
Minimum Garage Height: 14', Interior Width: 96", Basement Storage (cubic feet, approx.): 154, Square Footage (approx.): 365, Hitch Rating (pounds): 10,000, Number of Slideouts: 4, Sleeping Areas: 1 to 2, Seat Belts: 4 to 7, Seating Capacity: 8 to 9,
PowerGlide XC Raised Rail Rear Engine Diesel ChassisPowerGlideLEARN MORE, Allison® 3000 MH 6-speed Automatic Transmission with Lock-up Torque Converter, Front and Rear 315/80R 22.5 Tires, Combination Valid™ Air Leveling System with Hydraulic Leveling Jacks, Integrated Leveling Controls Through Valid™ Instrument Cluster, ZF Independent Front Suspension, Front Sway Bar, Reyco® Granning® Air Ride Rear Suspension, Custom Tuned Koni Shock Absorbers, Front Disc Brakes, Full Air Brake System with Automatic Slack Adjusters, Three-stage Compression Brake, Manual Parking Brake, Quick Air Connection for Air Force One Tow Vehicle Brake System, Driver and Passenger Side Fuel Fill, Tire Pressure Monitoring, Adaptive Cruise Control, Automatic Traction Control, Mobileye® Lane Departure Warning and Automatic High Beam Headlight Control, Collision Mitigation with Forward Warning and Active Braking, Electronic Stability Control, (2) 12-Volt Flooded Lead-Acid Chassis Batteries, Cummins® L9 450 HP Diesel Engine with 1,250 lb-ft Torque,
74" Theater Seating: Optional, 111" Super Sofa: Optional, Ottoman with Internal Storage: DEP, 72" Dinette with Chairs, 72" U-shaped Dinette: Optional, Recliner and Lift TV with Fireplace: Optional,
* Vehicle specifications listed to the best of our knowledge. All specifications, features, and information are provided by the manufacturer. Sewell Motorcoach is not responsible for manufacturer defects, specification changes, or recalls. Buyers should verify all information directly with Sewell Motorcoach.
Calculate Your RV Payment
Get your personalized RV payment options in 3 easy steps
PreferencesDetailsContactPayment
How much would you like to put down?
Choose your preferred down payment amount
Built to Last
Superior construction for years of adventures
Plumbing
55-Gallon Black Water Capacity
Designed for longer trips with ample waste storage capacity.
Ready for Your Next Adventure?
Experience the freedom of the open road with your next RV adventure
Payment Calculator
Estimate your monthly payments
from $3,593/mo
Estimated • 20% down
Schedule Tour
See this RV in person at our showroom
Showroom Hours
Mon-Fri: 9AM-6PM
2118 Danville Rd. Harrodsburg, KY 40330
Trade-In Value
Get your current RV's value
Trade Evaluation
Dealer assessment
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. We are not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.
$502,095
est $3,596/mo