Bell 525 Relentless vs Daher Tbm 960 vs Enstrom 480b vs Piaggio Avanti Evo

The Bell 525 Relentless and Enstrom 480B are helicopters, while the Daher TBM 960 and Piaggio Avanti EVO are fixed‑wing turboprops. The Bell 525 is a larger, twin‑engine, fly‑by‑wire helicopter aimed at offshore, corporate, and utility missions; it typically offers the longest helicopter range of the two and the greatest cabin volume, commonly configured for around 12–16 occupants depending on layout. The Enstrom 480B is a light single‑engine helicopter suited to training, patrol, and personal use, with much shorter range and a small cabin, usually seating about 4–5. Among the airplanes, the TBM 960 is a high‑performance single‑engine turboprop optimized for fast personal and business travel, generally carrying about 4–6 passengers with a range on the order of roughly 1,500+ nautical miles depending on reserves and payload. The Piaggio Avanti EVO is a twin‑engine turboprop business aircraft with a larger cabin than the TBM, typically seating about 7–9, and offers similar or greater range (roughly 1,500–1,800+ nautical miles) with strong cruise speed.