Uploaded May 2026 | Updated September 2026, 2 weeks ago
Angie Morell, RV Expert Angie from NIRVC, introduces you to the Class A Diesel 2027 Tiffin Motorhomes Allegro Bus 45OPP.
The 2027 Tiffin Allegro Bus 45 OPP is a flagship Class A diesel pusher built on Tiffin’s premium PowerGlide raised-rail tag axle chassis and powered by a Cummins diesel engine—typically the 450HP L9 standard, with available 605HP X15 upgrade depending on configuration—delivering the power and refinement expected from a top-tier luxury coach. At 45 feet long, the 45 OPP offers an expansive quad-slide floorplan with a bath-and-a-half layout, king bed suite, high-end residential appliances, premium handcrafted cabinetry, heated tile floors, and bus-level luxury throughout. Combining massive towing capability, tag-axle stability, and Tiffin’s renowned fit and finish, the 45 OPP is built for buyers who want uncompromising comfort and performance at the very top of the diesel pusher market.
Ordering for the 2027 Tiffin Motorhome Line-up is open NOW! Give us a call or stop by to begin personalizing your dream RV with your preferred interior decor, furniture layouts, and add-on options such as a stacked washer and dryer or a freezer in the pull-out exterior compartment.
Shop NIRVC's current Tiffin Motorhome inventory at: nirvc.com/Sales?start=0&fq=make%3Atiffin%20motorhomes&rows=100
For added safety on the road, consider outfitting your motorhome with safety products from NIRVC. Learn more about RettroBand wheel enhancements and THIA by Proteng fire suppression systems here: nirvc.com/OTR
#NIRVC #AngiewithNIRVC #AngiesRVVideos #RVDealership #TiffinMotorhomes #Tiffin @TiffinMotorhomes #TiffinAllegroBus #AllegroBus45OPP #ClassA #ClassADiesel #RVWalkthrough #MotorhomeWalkthrough #RV #Motorhome #Luxury
Learn more about everything we offer at NIRVC: nirvc.com We are on social: Facebook: / nirvc.corp Instagram: / nirvc Twitter: / nirvc Visit us: nirvc.com/Locations ABOUT NIRVC: There is no other RV dealership that compares to National Indoor RV Centers when it comes to simplifying the motorhome ownership experience. We combine luxury-concierge indoor storage, warranty authorized service center, expert paint & body restoration and repair, as well as our hassle-free sales experience! NIRVC | Your Dreams, Simplified.
Angie Morell, RV Expert Angie from NIRVC, introduces you to the Class A Diesel 2027 Tiffin Motorhomes Allegro Bus 45OPP.
The 2027 Tiffin Allegro Bus 45 OPP is a flagship Class A diesel pusher built on Tiffin’s premium PowerGlide raised-rail tag axle chassis and powered by a Cummins diesel engine—typically the 450HP L9 standard, with available 605HP X15 upgrade depending on configuration—delivering the power and refinement expected from a top-tier luxury coach. At 45 feet long, the 45 OPP offers an expansive quad-slide floorplan with a bath-and-a-half layout, king bed suite, high-end residential appliances, premium handcrafted cabinetry, heated tile floors, and bus-level luxury throughout. Combining massive towing capability, tag-axle stability, and Tiffin’s renowned fit and finish, the 45 OPP is built for buyers who want uncompromising comfort and performance at the very top of the diesel pusher market.
Ordering for the 2027 Tiffin Motorhome Line-up is open NOW! Give us a call or stop by to begin personalizing your dream RV with your preferred interior decor, furniture layouts, and add-on options such as a stacked washer and dryer or a freezer in the pull-out exterior compartment.
Shop NIRVC's current Tiffin Motorhome inventory at: nirvc.com/Sales?start=0&fq=make%3Atiffin%20motorhomes&rows=100
For added safety on the road, consider outfitting your motorhome with safety products from NIRVC. Learn more about RettroBand wheel enhancements and THIA by Proteng fire suppression systems here: nirvc.com/OTR
#NIRVC #AngiewithNIRVC #AngiesRVVideos #RVDealership #TiffinMotorhomes #Tiffin @TiffinMotorhomes #TiffinAllegroBus #AllegroBus45OPP #ClassA #ClassADiesel #RVWalkthrough #MotorhomeWalkthrough #RV #Motorhome #Luxury
Learn more about everything we offer at NIRVC: nirvc.com We are on social: Facebook: / nirvc.corp Instagram: / nirvc Twitter: / nirvc Visit us: nirvc.com/Locations ABOUT NIRVC: There is no other RV dealership that compares to National Indoor RV Centers when it comes to simplifying the motorhome ownership experience. We combine luxury-concierge indoor storage, warranty authorized service center, expert paint & body restoration and repair, as well as our hassle-free sales experience! NIRVC | Your Dreams, Simplified.
