MyFy Marketplace
$ 97,900

2008 Tiffin Allegro Bus 40 QSP, $ 97,900

Listing details

Common
Listing Title
2008 Tiffin Allegro Bus 40 QSP
Condition
Used
Year
2008
Make
Tiffin
Model
Allegro Bus 40 QSP
Length
40
Posted
Oct 12, 2026
Additional information
Fuel
Diesel
Exterior Color
Multi
Sleeping Capacity
8
# of Air Conditioners
2
Water Capacity
89
Description
2008 ALLEGRO BUS 40 QSP! CLASSIC TIFFIN CRAFTSMANSHIP, POWERFUL CUMMINS PERFORMANCE!

The 2008 Tiffin Allegro Bus 40 QSP is a premium 40-foot diesel pusher motorhome designed for extended travel and full-time RV living. Built during what many RV enthusiasts consider one of Tiffin's strongest construction eras, the 40 QSP combines luxury residential amenities with the durability and road manners expected from a high-end diesel coach. It rides on either a Freightliner chassis and is powered by a 425-horsepower Cummins ISL turbo-diesel engine paired with an Allison six-speed automatic transmission.

The "QSP" floor plan features four slide-outs, creating a spacious interior that feels more like a small apartment than a traditional motorhome. The living area is arranged around opposing slide rooms that open the coach dramatically when parked. Large sofas, reclining seating, and a freestanding dinette provide comfortable accommodations for relaxing or entertaining. Tile flooring throughout much of the coach, solid-surface countertops, hardwood cabinetry, and leather furnishings reflect Tiffin's emphasis on residential quality and craftsmanship.

The galley is positioned mid-coach and includes a four-door refrigerator, solid-surface counters, double sink, convection microwave, cooktop, pantry storage, and generous cabinet space. An extendable countertop adds workspace for meal preparation, making the kitchen practical for extended stays.

A split bathroom arrangement occupies the center of the coach, with a private toilet compartment on one side and a large shower and vanity on the other. This layout allows multiple occupants to use facilities simultaneously and contributes to the residential feel. Toward the rear, the master bedroom offers a queen bed (with an optional king configuration on some units), extensive wardrobe storage, washer/dryer provisions or installed units, and a dedicated television.

Storage is one of the coach's strongest attributes. Full pass-through basement compartments, available slide-out cargo trays, and abundant interior cabinetry provide ample room for long-term travel. The coach also features an Onan diesel generator, dual roof air conditioners, hydraulic leveling jacks, dual-pane windows, Aqua-Hot hydronic heating on many units, power awnings, and a 10,000-pound towing capacity for carrying a vehicle behind the motorhome.

At approximately 40 feet 4 inches in length, with a 150-gallon fuel tank and sleeping accommodations for up to eight people, the 40 QSP was designed to balance luxury, performance, and livability. Owners often value these pre-DEF (Diesel Exhaust Fluid) Cummins-powered coaches for their simpler emissions systems and robust drivetrains.

In summary, the 2008 Allegro Bus 40 QSP is a high-end diesel motorhome offering four-slide residential living, premium Tiffin construction, a powerful Cummins drivetrain, and extensive amenities suited for serious touring or full-time RV use.

While we will always attempt to provide you with a TRUE representation of every RV we market, during any purchase from Pop you will be encouraged to schedule an inspection from an independent, accredited inspector and every purchase WILL ALWAYS BE subject to your satisfaction with the results from your independent inspection and your own personal test drive.

Condition:
According to the seller, this 2008 Allegro Bus 40 QSP is in overall good condition. One of the slides currently won't open and the batteries may be old.

Pop encourages full inspections and can help provide options for inspectors.
Additional Features
Sleeps: 8
Air Conditioning: 15000
Fuel Capacity: 150 gal
Fresh Water: 89 gal
Waste Water: 70 gal
Gray Water: 46 gal
Propane: 102 lbs
Engine: Cummins 8.9 Liter
Horsepower: 425
Generator: Onan 8.0 KW
King Bed
Washer/Dryer Hookup
Dining Features: Cabinets, Cooktop Cover, Counter Backsplash, Counter- Material, Hood Fan, Microwave, Refrigerator/freezer, Stove
Entertainment Features: Stereo System, TV
Living Features: Air Conditioning, Bathroom Sink, Bed: King, Ceiling Vents, Dining Table W/chairs, Medicine Cabinet, Slide-out, Sofa, Storage, Storage - Under Bed, Toilet, Vanity, Water Heater, Windows - Blinds
Mechanical Systems: 110 Lighting, 110 Outlets, Backup Monitor, Batteries, Batteries - Engine, Battery Charger, City Water Hook Up, Generator, Hitch, Inverter, Power Cord
Outside Features: Alum Wheels, Awning, Awning - Patio, Entry Assist Grab Handle, Entry Steps - Automatic, Exterior 110 Outlet, Leveling Jacks, Porch Light, Propane Tanks, Roof Access Ladder
Safety Equipment: Back Up Camera, Brakes, CO Detector, Emergency Exit, LPG Leak Detector, Smoke Detector
Location
City
Surprise
State
Arizona
ZIP code
85378

Seller Details

Popsells
Seller since Oct 12, 2026
Personal Details
Company Name
Popsells
Country
United States