Beechcraft King Air 360 Er vs Gulfstream G700 vs Piaggio Avanti Evo vs Piper M600 Sls

By category, the Beechcraft King Air 360ER is a twin‑turboprop business/utility aircraft suited to short and remote runways; the Piaggio Avanti EVO is also a twin‑turboprop, optimized for speed and efficiency in a sleek business-aviation niche; the Piper M600 SLS is a single‑engine turboprop aimed at owner‑pilots and shorter regional missions; and the Gulfstream G700 is an ultra‑long‑range large‑cabin business jet designed for intercontinental travel and maximum comfort. On range, the G700 sits far above the others, typically around 7,500 nautical miles class, enabling nonstop city pairs across oceans. The King Air 360ER offers long turboprop reach in the roughly 1,800–2,000+ nautical mile class depending on payload and reserves. The Avanti EVO is generally in the mid‑1,000 nautical mile range (about 1,700 nm class). The M600 SLS is typically around 1,400–1,600 nautical miles. For passenger capacity, the G700 carries the most, commonly configured for about 13–19 passengers. The King Air 360ER and Avanti EVO are usually arranged for about 6–9 passengers. The M600 SLS is typically 1 pilot plus about 5 passengers.