Tiffin Allegro Bus 40 IP

Name: Tiffin Allegro Bus 40 IP
Brand: Tiffin
Price: 620600 USD

Class Abuilt 2019– (in production)Better build tierPatient search on the used market

WHAT ONE COSTS

$620,600MSRP today

Still in production. A used 2023 would run roughly $366,100.

THE SPECS

Length41.0 ft

Height (incl. A/C)13.3 ft

Width8.4 ft

Interior height6.9 ft

GVWR42,000 lb

Dry weightnot published

Sleeps4

Slide-outs4

Fresh water96 gal

Grey water91 gal

Black water53 gal

Air conditioning30,000 BTU

Fuel150 gal

Generator10.0-kW Onan Quiet Diesel

A missing row means the maker never published that figure: unknown, not zero.

WHERE PEOPLE SLEEP

1× Rear power Smart King bed(Permanent)72×80
1× Air coil sofa bed with lift TV(Convertible)—
1× Booth dinette/sleeper(Convertible)—

HOW IT'S BUILT: 4/5

WallsLaminated fiberglass

FrameAluminum

RoofWalk-on

UnderbellyEnclosed

Tiffin (Better tier): Tiffin Motorhomes

YEAR BY YEAR: WHAT CHANGED

YEARS	GVWR	DRY	MSRP
2019–25	41,000 lb	—	$620,593
2026–	42,000 lb	—	$620,593

2019Introduced
2026GVWR raised to 42,000 lb; tanks revised to 96/91/53 gal

FINDING ONE

Patient search: weeks of watching, and probably some travel. Why: 8-year production run; still in production. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

The no-tag-axle 41-footer with the island bath - easier to place than a 45 and still four slides.

OTHER ALLEGRO BUS FLOORPLANS

35 CP · 41,000 lb · sleeps 3 36 AP · 42,000 lb · sleeps 3 36 QSP · 36,600 lb · sleeps 4 37 AP · 41,000 lb · sleeps 4 40 AP · 41,000 lb · sleeps 4 40 QBP · 37,600 lb · sleeps 4 40 QXP · 44,600 lb · sleeps 4 40 SP · 40,000 lb · sleeps 4 43 QBP · 54,500 lb · sleeps 4 43 QGP · 50,900 lb · sleeps 4 43 QRP · 54,600 lb · sleeps 4 45 BP · 52,000 lb · sleeps 8 45 FP · 52,000 lb · sleeps 5 45 LP · 51,300 lb · sleeps 4 the whole line →

Find one for sale

Live listings for the 40 IP on the big marketplaces. Each search opens pre-filled with this exact floorplan:

RV Trader ↗Camping World ↗FB Marketplace ↗Google ↗

Inventory varies by site and day. Slim pickings? search the whole Allegro Bus line ↗

Is the 40 IP your #1, or just a spec sheet?

These are the facts. Whether it beats the other six thousand rigs for you depends on what you care about. Set your priorities as sliders, switch on your hard limits, and watch the whole market re-rank around them. Every exclusion explained, every margin shown.

See where it ranks for you →

Data compiled from manufacturer spec sheets, retrieved 2026-07.