Tiffin Motorhomes Allegro Bus Motor Home Class A - Diesel

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The Allegro Bus class A coach by Tiffin Motorhomes is the perfect exploring companion on any adventure.  From the PowerGlide chassis with a Cummins diesel engine, you have the security and power you deserve.
 

There are a variety of quadruple slide out floorplan designs that you can customize with interior fabric and cabinetry selections, as well as exterior full-body paint graphics in a variety of colors schemes. You can also add comforts from a list of options to make this traveling home ideal for your family.

 

Traveling can be fun and comfortable when you choose an Allegro Bus class A diesel motorhome by Tiffin.

  • Specifications

    Sleeps 4
    Slides 4
    Length 40 ft 11 in
    Ext Width 8 ft 5 in
    Ext Height 12 ft 7 in
    Int Height 7 ft
    Interior Color Mahogany, Silk Wood, Bukhara
    Exterior Color Cinderwood, Rustic Canyon, Crimson, Smokey Teal, Lapis Sky, Sunlit Sand, Maroon Coral, Waterfall, White Mahogany
    Hitch Weight 15000 lbs
    Gross Weight 41000 lbs
    Fresh Water Capacity 90 gals
    Grey Water Capacity 70 gals
    Black Water Capacity 50 gals
    Tire Size 315/80R22.5
    Generator 10.0 kw Onan
    Fuel Type Diesel
    Engine Cummins ISL
    Chassis Powerglide
    Horsepower 450 hp
    Fuel Capacity 150 gals
    Wheelbase 276 in
    Available Beds Queen
    Torque 1250 ft-lb
    Refrigerator Type Stainless Steel Residential
    Convection Cooking Yes
    Cooktop Burners 2
    Number of Awnings 1
    Axle Weight Front 17000 lbs
    Axle Weight Rear 24000 lbs
    Basement Storage 177 cu. ft.
    TV Info LR TV, Cab TV, BR TV, Ext. TV
    Awning Info Paramount
    Washer/Dryer Available Yes
    Gross Combined Weight 56000 lbs
    Shower Type Standard
    Electrical Service 50 amp

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  • Allegro Bus 40 SP

    Allegro Bus 40 SP Floorplan Image

    Tiffin Allegro Bus class A diesel coach model 40 SP highlights: Dinette with ... more about Allegro Bus 40 SP

    Specifications

    Sleeps 4
    Slides 4
    Length 40 ft 11 in
    Ext Width 8 ft 5 in
    Ext Height 12 ft 7 in
    Int Height 7 ft
    Interior Color Mahogany, Silk Wood, Bukhara
    Exterior Color Cinderwood, Rustic Canyon, Crimson, Smokey Teal, Lapis Sky, Sunlit Sand, Maroon Coral, Waterfall, White Mahogany
    Hitch Weight 15000 lbs
    Gross Weight 41000 lbs
    Fresh Water Capacity 90 gals
    Grey Water Capacity 70 gals
    Black Water Capacity 50 gals
    Tire Size 315/80R22.5
    Generator 10.0 kw Onan
    Fuel Type Diesel
    Engine Cummins ISL
    Chassis Powerglide
    Horsepower 450 hp
    Fuel Capacity 150 gals
    Wheelbase 276 in
    Available Beds Queen
    Torque 1250 ft-lb
    Refrigerator Type Stainless Steel Residential
    Convection Cooking Yes
    Cooktop Burners 2
    Number of Awnings 1
    Axle Weight Front 17000 lbs
    Axle Weight Rear 24000 lbs
    Basement Storage 177 cu. ft.
    TV Info LR TV, Cab TV, BR TV, Ext. TV
    Awning Info Paramount
    Washer/Dryer Available Yes
    Gross Combined Weight 56000 lbs
    Shower Type Radius
    Electrical Service 50 amp

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  • Specifications

    Sleeps 5
    Slides 4
    Length 45 ft
    Ext Width 8 ft 5 in
    Ext Height 12 ft 7 in
    Int Height 7 ft
    Interior Color Mahogany, Silk Wood, Bukhara
    Exterior Color Cinderwood, Rustic Canyon, Crimson, Smokey Teal, Lapis Sky, Sunlit Sand, Maroon Coral, Waterfall, White Mahogany
    Hitch Weight 15000 lbs
    Gross Weight 51000 lbs
    Fresh Water Capacity 90 gals
    Grey Water Capacity 70 gals
    Black Water Capacity 50 gals
    Tire Size 315/80R22.5
    Generator 10.0 kw Onan
    Fuel Type Diesel
    Engine Cummins ISL
    Chassis Powerglide
    Horsepower 450 hp
    Fuel Capacity 150 gals
    Wheelbase 326 in
    Available Beds Queen
    Torque 1250 ft-lb
    Refrigerator Type Stainless Steel Residential
    Convection Cooking Yes
    Cooktop Burners 2
    Number of Awnings 1
    Axle Weight Front 17000 lbs
    Axle Weight Rear 23000 lbs
    Axle Weight Tag 13300 lbs
    Basement Storage 175 cu. ft.
    TV Info LR TV, Cab TV, BR TV, Ext. TV
    Awning Info Paramont
    Washer/Dryer Available Yes
    Gross Combined Weight 66000 lbs
    Shower Type Standard
    Electrical Service 50 amp

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  • Allegro Bus 37 AP

    Allegro Bus 37 AP Floorplan Image

    Tiffin Allegro Bus class A diesel coach model 37 AP highlights: Dinette with ... more about Allegro Bus 37 AP

    Have a question about this floorplan? Contact Us

    Specifications

    Sleeps 4
    Slides 4
    Length 38 ft 9 in
    Ext Width 8 ft 5 in
    Ext Height 12 ft 7 in
    Int Height 7 ft
    Interior Color Mahogany, Silk Wood, Bukhara
    Exterior Color Cinderwood, Rustic Canyon, Crimson, Smokey Teal, Lapis Sky, Sunlit Sand, Maroon Coral, Waterfall, White Mahogany
    Hitch Weight 15000 lbs
    Gross Weight 41000 lbs
    Fresh Water Capacity 90 gals
    Grey Water Capacity 70 gals
    Black Water Capacity 50 gals
    Tire Size 315/80R22.5
    Generator 10.0 kw Onan
    Fuel Type Diesel
    Engine Cummins ISL
    Chassis Powerglide
    Horsepower 450 hp
    Fuel Capacity 150 gals
    Wheelbase 250 in
    Available Beds Queen
    Torque 1250 ft-lb
    Refrigerator Type Stainless Steel Residential
    Convection Cooking Yes
    Cooktop Burners 2
    Number of Awnings 1
    Axle Weight Front 17000 lbs
    Axle Weight Rear 24000 lbs
    Basement Storage 119 cu. ft.
    TV Info LR TV, Cab TV, BR TV, Ext. TV
    Awning Info Paramount
    Washer/Dryer Available Yes
    Gross Combined Weight 56000 lbs
    Shower Type Standard
    Electrical Service 50 amp

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  • Allegro Bus 45 OPP

    Allegro Bus 45 OPP Floorplan Image

    Tiffin Allegro Bus class A diesel coach model 45 OPP highlights: Full Bath with ... more about Allegro Bus 45 OPP

    Have a question about this floorplan? Contact Us

    Specifications

    Sleeps 5
    Slides 4
    Length 45 ft
    Ext Width 8 ft 5 in
    Ext Height 12 ft 7 in
    Int Height 7 ft
    Interior Color Mahogany, Silk Wood, Bukhara
    Exterior Color Cinderwood, Rustic Canyon, Crimson, Smokey Teal, Lapis Sky, Sunlit Sand, Maroon Coral, Waterfall, White Mahogany
    Hitch Weight 15000 lbs
    Gross Weight 51000 lbs
    Fresh Water Capacity 90 gals
    Grey Water Capacity 70 gals
    Black Water Capacity 50 gals
    Tire Size 315/80R22.5
    Generator 10.0 kw Onan
    Fuel Type Diesel
    Engine Cummins ISL
    Chassis Powerglide
    Horsepower 450 hp
    Fuel Capacity 150 gals
    Wheelbase 326 in
    Available Beds Queen
    Torque 1250 ft-lb
    Refrigerator Type Stainless Steel Residential
    Convection Cooking Yes
    Cooktop Burners 2
    Number of Awnings 1
    Axle Weight Front 17000 lbs
    Axle Weight Rear 23000 lbs
    Axle Weight Tag 13300 lbs
    Basement Storage 175 cu. ft.
    TV Info LR TV, Cab TV, BR TV, Ext. TV
    Awning Info Paramont
    Washer/Dryer Available Yes
    Gross Combined Weight 66000 lbs
    Shower Type Standard
    Electrical Service 50 amp

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Allegro Bus Features:

Standard Features (2018)

 

General Mechanical

  • POWERGLIDE® Chassis with Cummins ISL 450 HP/1250 lb Torque
  • Allison 3000 MH 6-speed Automatic Transmission with Lock-up (Torque Converter)
  • Side-mounted Radiator
  • ABS Brakes & Two-stage Compression Engine Brake
  • Four Aluminum Wheels 
  • Cruise Control
  • VIP Smart Wheel
  • Fog Lights
  • Emergency Start Switch
  • Adjustable Fuel & Brake Pedals
  • Independent Front Suspension
  • Trailer Hitch Capacity1: 15,000 lb
  • Fuel Tank (Gallons) – Dual Fuel Fill: 150
  • Overall Height with Roof Air (Maximum): 12' 7" 
  • Interior Height: 84"
  • Overall Width: 101"
  • Interior Width: 96"
  • Fresh Water (Gallons): 90
  • Black Water (Gallons): 50
  • Grey Water (Gallons): 70
  • Minimum Garage Height: 13'
  • One-piece Molded Fiberglass Roof Cap
  • Laminated Floor, Sidewall & Roof
  • Steel/Aluminum Reinforced Structure
  • Tire Size: 315/80R22.5 
  • Alternator Amps: 210
  • DEF Tank3 (Gallons): 10
  • 1 Tow ratings and ability are subject to gross combined weight ratings on the tow vehicle 
  • 2 The approximated coach length does not include side-view mirrors & rear ladder. 
  • 3 Diesel Exhaust Fluid (DEF) is the active component used in Selective Catalytic Reduction (SCR) engines to reduce nitrogen oxide emissions by 90% to meet EPA standards.

General Construction Roof

  • One-piece, moisture resistant molded fiberglass roof cap provides insulation & strength & prevents water intrusion
  • AC Condensation Drainage System that runs internally through the roof insulation & down the sidewalls, redirecting water underneath the motor home
  • 5½" formed insulation
  • Quiet Air Cooling System with return air & foil-wrapped cooling exhaust ducts
  • Durable, tubular aluminum roof skeleton
  • Easy-to-clean soft touch vinyl ceiling panel

General Construction Sidewall

  • Gel-coat fiberglass outside wall panel
  • High-performance thermal insulation
  • Durable, yet lightweight, tubular aluminum wall skeleton
  • Decorative inside wall panel
  • All sidewalls are approximately 2" thick

General Construction Floor

  • Porcelain tile floor bonded to high-impact oriented strand board
  • High-level engineered oriented strand board
  • High-performance thermal insulation
  • Durable, tubular floor skeleton
  • Woven moisture barrier material

General Exterior

  • Fiberglass Front & Rear Caps
  • Dual Fuel Fills
  • Full-body Paint with Protective Film on Front Cap
  • Exterior Ground Effects Lighting
  • Large Tinted One-piece Windshield
  • Heated Chrome Power Mirrors with Remote Adjustments
  • Single Motor Intermittent Wipers
  • Undercoating
  • Deadbolt Front Entrance Door
  • Keyless Entry Door System & Keyless Component Door Locks
  • Exterior Flat Panel TV
  • Dual Pane Tinted Windows
  • Automatic Door & Patio Awning
  • Paramount Awning
  • Pass-thru Basement Storage
  • Lockable Swing-out Exterior Storage Doors with Gas Shocks
  • Heated Water & Holding Tank Compartments
  • SeeLeveL Monitor Pad Located at Dump Station
  • SeeLeveL Tank Monitor
  • Auto Generator Start
  • Six House Batteries
  • Custom Mud Flap
  • 50 Amp Service
  • Power Cord Reel – 50 Amp
  • Black Holding Tank Flush System
  • 110 V Exterior Receptacle
  • Gravity Water Fill
  • Water Filter
  • Docking Lights
  • Exterior Rinse Hose with Soap Dispenser & Paper Towel Holder
  • Concealed Air Horn
  • Low Profile In-motion Satellite Dish5
  • Digital TV Antenna
  • Combination Valid Air Leveling System with HWH Hydraulic Leveling Jacks
  • Luggage Compartment Lights
  • Pure Sine Wave Inverter
  • Onan® 10.0 kw Generator with Three Low Profile Roof ACs with Heat Pumps
  • Prep for Winegard® TRAV'LER Satellite
  • 5 High-definition programming is not available on a domed satellite antenna unless you subscribe to DISH Network®

General Exterior Options

  • One or Two Storage Compartment Slide-out Tray (model specific)
  • One or Two Power Storage Compartment Slide-out Tray (model specific)
  • Roof Ladder
  • Basement Freezer/Refrigerator
  • Winegard ConnecT™
  • Prep for Solar Panel
  • 1 Solar Panel
  • Basement Freezer
  • Exterior under Slide Out Lighting 
  • Extended Cycle Batteries

General Interior

  • 7' Ceilings with LED Lighting 
  • Soft Touch Vinyl Ceilings
  • Washer/Dryer Ready
  • SeeLeveL Tank Monitor
  • Carbon Monoxide & Smoke Detectors
  • Central Vacuum Cleaner with VacPan
  • Multiplex Lighting System
  • Porcelain Tile Flooring Throughout Coach (Excluding Slide-outs)
  • Porcelain Tile Floor 
  • Complete Cable Wiring Interfacing with Surround Sound & Satellite Receiver
  • Surround Sound Speakers in Ceiling
  • Energy Management System
  • Power Solar & Privacy Shades in Living Room
  • In-motion Low Profile Satellite Dish with DIRECTV® Receiver (Subscription Required)
  • Extraordinaire™ AC System
  • Hydronic Heating System

General Interior Options

  • Bukhara, Mahogany, or Silkwood Fabric Suites
  • Bambi, Coffeehouse, or Silkworm Ultra Leather  
  • Cherry Wood, Glazed Canyon Cherry, Glazed Cherry, Glazed Honey Natural Cherry, or Natural Cherry Cabinets 
  • White Chocolate Cabinets (In Bath Area and only with a glazed cabinet option) 
  • Luster Sheen Cabinet Finish (Only available with glazed cabinet option)
  • Solid Cabinet Doors & Drawer Fronts 
  • Stacked Washer/Dryer 
  • Dual Zone Heated Tile Floor

Driver Compartment / Cockpit

  • Front Overhead Flat Panel TV
  • Cupholders on Driver & Passenger Side
  • 12 V Disconnect Switch
  • Driver Side Power Window
  • Integrated Seatbelts
  • Power Ultra Leather Driver & Passenger Seats with Passenger Power Footrest
  • Satellite Radio (Subscription Required)
  • Passenger Seat Console Box with Built-in Magazine Rack
  • Color Rear Vision Monitor System with Side-view Cameras Activated by Turn Signals
  • Contemporary Wraparound Dash
  • Power Solar & Privacy Windshield & Cockpit Shades
  • CD Player & AM/FM Stereo
  • Drawer in Step Well
  • Lighted Switches
  • Computer Drawer on Passenger Side 
  • Fire Extinguisher
  • Dual Dash Fans 
  • Beverage Tray
  • In-dash Navigation System
  • USB Dash Receptacles
  • USB Passenger Side Receptacles 
  • Power Step Well Cover
  • Solid Non-opening Window on Passenger Side

Driver Compartment / Cockpit Options

  • Mobileye® Camera/Sensor System 
  • Vertical Slide Opening Window on Passenger Side
  • Subwoofer in Dash (Not available with JBL System or Advanced Monitor options)
  • JBL Sound System 
  • Advanced Monitor (Only available with JBL Sound System)

Living Area / Dinette

  • Dinette with Computer Workstation on Passenger Side
  • Ultra Leather Recliner and Hide-A-Bed Sofa on Driver Side (37 AP, 40 AP)
  • Fireplace below Midsection Flat Panel TV (37 AP, 40 AP)
  • Entertainment Center with One Ultra Leather Recliner on Passenger Side (40 SP)
  • Ultra Leather Air Coil Hide-A-Bed on Driver Side (40 SP)
  • Ultra Leather DE Sofa with Lift TV on Passenger Side (40 OP, 40 OPP)
  • Ultra Leather Air Coil Sofa on Driver Side (40 OP, 40 OPP)
  • Full Porcelain Tile Floor in Living Room & Bath (Excluding Slide-outs)

Living Area / Dinette Options

  • Ultra Leather U-shaped Dinette on Passenger Side 
  • Ultra Leather Air Coil Sofa with Lift TV on Passenger Side (40 OP, 40 OPP)
  • Ultra Leather Recliner and L-shaped Sofa on Driver Side (37 AP, 40 AP)
  • Ultra Leather Recliner with Lift TV and Fireplace on Passenger Side (40 SP, 40 OPP)
  • Ultra Leather DE Sofa Bed with Lift TV on Passenger Side (40 SP, 40 OP)
  • Entertainment Center with One Ultra Leather Recliner and Fireplace on Passenger Side (40 OP)
  • Ultra Leather L-Shaped Sofa on Driver Side (40 SP, 40 OP, 40 OPP)
  • Theatre Seating on Driver Side (40 OP, 40 OPP)
  • Two Ultra Leather Recliners with Lift TV and Fireplace on Passenger Side (40 OP)
  • Two Ultra Leather Recliners with Fireplace on Driver Side (40 OP, 40 OPP)
  • * Cannot option Air Coil Sofa on Driver Side and Passenger Side (40 OP, 40 OPP)
  • * Cannot option Fireplace on Driver Side and Passenger Side (40 OP, 40 OPP)
  • * Certain variations of furniture combinations will affect sleeping capacity (40 OP, 40 OPP)
  • * Certain variations of furniture combinations will restrict walkway space (40 OP, 40 OPP)

Kitchen

  • Polished Solid Surface Countertops with Sink Covers
  • Expand-an-island
  • 2 ½" Deep Lighted Toe Kick
  • Single Lever Sink Faucet with Built-in Sprayer
  • Solid Surface Double Bowl Sink
  • LED Light Above Countertop
  • Stainless Steel Residential Refrigerator 
  • Stainless Steel Convection Microwave with Exterior Venting
  • 3-burner Cooktop
  • Solid Surface Cooktop Cover
  • Galley Soap Dispenser

Kitchen Options

  • Dishwasher (Drawer Type)
  • Wolf Cooktop Upgrade

Bedroom

  • Memory Foam Queen Mattress (60" x 80")
  • Bed Comforter with Throw Pillows
  • Solid Surface Nightstand Tops
  • Laundry Hamper
  • Blu-ray™ System & Satellite Receiver 
  • Solar & Privacy Shades
  • Wall Safe
  • USB Receptacles 
  • Ceiling Fan

Bedroom Options

  • Memory Foam King Mattress (72" x 80")  
  • Power Smart Bed with Memory Foam - Queen or King

Bath

  • Solid Surface Shower with Glass Door
  • Medicine Cabinet with Vanity Lights
  • Solid Surface Vanity Top & Bowl
  • Skylight & LED Light in Shower
  • Roof Vent Fan
  • Electric Flush Toilet

Bath Options

  • Tub (40 OP, 40 OPP)

 

All options may not be available in every model. Because of progressive improvements, specifications, standard & optional equipment are subject to change without notice or obligation.

 

See us for a complete list of features and available options!

 

All standard features and specifications are subject to change. 

 

Manu-Facts:

A family business, built around yours.  Tiffin Motorhomes was founded by Bob Tiffin back in 1972, and since has manufactured and sold over 65,000 motorhomes.  With a simple mission of, "building lifetime relationships by doing our best to exceed the sales, service and overall ownership expectations of Tiffin Motorhomes owners and dealers", Tiffin has earned its reputation for having the best products and customer service in the industry.

Since day one, Tiffin has been a family business.  The company is filled with employees who have made working at Tiffin Motorhomes a family tradition.  The Tiffin family believes the company is more than just a business, its more like a calling.  A calling for their family to serve your family with good service and a product you can feel proud of driving down the road.

The innovations never end at Tiffin.  The company is always looking down the road for new ways to build more value into your Tiffin.  They have long been known for their impeccable customer service and have also been a leader in industry innovations introducing a number of groundbreaking products and processes.

Tiffin believes in building their products well, striving to make them better, backing each with good service and treating their customers the way they would want to be treated.