2014 Tiffin Motorhomes RED 34 QFA, 2014 Tiffin Motorhomes Allegro RED 34 QFA The most value-packed model in the Tiffin line-up. As An enTry-level diesel pusher, the Allegro RED presents you with the best of both worlds: The exceptional affordability, reliability, and value of our entry-level Allegro merged with the fuel-efficient, power-packed advantages of a rear diesel engine. To this already attractive union, Tiffin ups the ante with a multitude of standard features considered luxury upgrades by other RV manufacturers: Automatic HWH hydraulic jacks. Diamond Shield protection. Hardwood cabinetry. Complete water filtration system. Full undercoating. And the list goes on. Take a closer look at the Allegro RED. There’s a lot to like.