(504) 504-7249
contact@salesdiamondauto.com
11,422 miles VIN: 5VBBA67A0HA117856
Luxury Coach • Low Miles • 450HP Cummins • PowerGlide Chassis
Experience true luxury and performance in this 2017 Tiffin Allegro Bus 40SP, a high-end Class A diesel pusher built on Tiffin’s exclusive PowerGlide chassis. Powered by a 450HP Cummins 8.9L diesel engine paired with a 6-speed Allison automatic transmission, this coach delivers an outstanding power-to-weight ratio, smooth handling, and a confident ride—even at 41 feet. With just 11,422 miles, this Allegro Bus is in exceptional condition and truly turn-key.
Cummins 8.9L 6-Cylinder Diesel – 450HP
Allison 6-Speed Automatic Transmission
Tiffin PowerGlide Custom Chassis
Side-mounted radiator for easier engine access and improved cooling
15,000 lb towing capacity
Engine brake and air brakes
Adjustable power pedals
Hydraulic + air leveling system (can level without deploying jacks)
Brand-new Michelin tires (315/80R22.5 wide stance for added stability)
Wider tires provide a smoother, more stable “rides like a cloud” experience
LED daytime running lights
Mobileye safety system:
Lane departure warning
Forward collision alert
Speed limit recognition
Clear bra on front cap
10,000-Watt Onan Quiet Diesel Generator
Only 266 generator hours
50 AMP service with built-in surge guard
6 AGM house batteries
2,000-watt inverter
Automatic generator start
All-electric coach (no propane)
Fuel Tank: 150 gallons (fillable from both sides)
Fresh Water: 90 gallons
Gray Water: 70 gallons
Black Water: 50 gallons
DEF Tank: approx. 12 gallons (full)
Aqua-Hot hydronic heating system
On-demand hot water
Diesel + electric heating elements
Heated basement with thermostat control
3 Roof A/C Units with Heat Pumps
Front unit recently replaced (15,000 BTU)
Condensate pumps drain under coach
Heated tile floors throughout
Ceiling fan in bedroom
Full body paint – Rocky Mountain Brown
Seamless slide-outs (tub-style construction, no exposed seams)
Large pass-through storage
Slide-out storage tray
Roof access ladder
Central vacuum system
Power patio awning (remote controlled)
Exterior LG Smart TV with soundbar
Exterior shower, black tank flush, water reel, motion-activated lights
Solar panel installed
Interior Color: Sea Salt
Solid real cherry wood cabinetry (no pressboard)
Soft-close drawers and cabinets throughout
Heated porcelain tile flooring
Premium leather seating (excellent condition)
Power day/night shades
Timeless, high-end décor that never goes out of style
LG Smart TV on power lift
Long, ultra-comfortable sofa (approx. 7+ ft)
Additional fold-out sleeping option
Dinette with solid-surface table
Ottoman included
Abundant overhead storage
Induction cooktop
Dishwasher (with travel lock)
Convection microwave oven
Solid-surface sink and countertops
Tile-look raised backsplash
Counter extension
Residential refrigerator with ice & water dispenser
Pull-out pantry (upper and lower)
Trash and hidden storage system
Elegant sink and cabinetry
Central vacuum access
Premium fixtures and finishes
King-size bed with memory foam
Storage under bed
LG Smart TV
Blu-ray DVD player
In-motion satellite system
Large drawers and cabinets
Climate-controlled closets
Built-in safe
Washer & dryer (clean and ready to use)
Spacious glass-enclosed shower with seat
Skylight with night lighting
Large vanity with deep sink
Extensive storage
Premium wood detailing throughout
Heated captain’s chairs
Leather-wrapped steering wheel with wood trim
Power side window
Backup & side cameras
Navigation system
Generator start from dash
Computer desk / workstation
Master light control (one-touch on/off for entire coach)
Extremely quiet ride and ice-cold A/C
Year: 2017
Make: Tiffin Motorhomes
Model: Allegro Bus 40SP
Mileage: 11,422 miles
Type: Class A Diesel Motorhome
Exterior: Rocky Mountain Brown
Interior: Sea Salt
Drive Type: Rear Wheel Drive
This coach has been fully serviced, detailed, waxed, and inspected:
Engine service completed
Generator serviced
Aqua-Hot serviced
Transmission cooler replaced (known issue addressed)
New batteries installed
contact@jtautoplex.com