The Allegro Bus from Tiffin is a luxury Class A diesel-pusher built on the PowerGlide Rear Engine Diesel Chassis with a Cummins L9 450HP diesel engine or the optional Cummins X15 605HP diesel engine. Popular for those who enjoy living the RV lifestyle full-time, the Allegro Bus is the perfect traveling companion, offering a quiet ride, smart driver assist features, and a generous towing capacity.

The Allegro Bus from Tiffin is a luxury Class A diesel-pusher built on the PowerGlide Rear Engine Diesel Chassis with a Cummins L9 450HP diesel engine or the optional Cummins X15 605HP diesel engine. Popular for those who enjoy living the RV lifestyle full-time, the Allegro Bus is the perfect traveling companion, offering a quiet ride, smart driver assist features, and a generous towing capacity.