Beechcraft King Air 360 Er vs Cessna Citation Xls vs Piaggio Avanti Evo vs Piper M600 Sls

By category, the Beechcraft King Air 360ER and Piper M600 SLS are pressurized turboprops, with the 360ER positioned as a larger, twin‑engine business turboprop and the M600 SLS as a smaller, single‑engine owner‑pilot aircraft. The Piaggio Avanti EVO is also a twin‑engine turboprop but is often compared to light jets due to its high cruise speeds and cabin comfort. The Cessna Citation XLS+ is a midsize business jet, optimized for faster cruise and higher-altitude operations. On range, the King Air 360ER typically leads this group for turboprops, with roughly 1,800+ nautical miles depending on mission and load. The Citation XLS+ commonly offers around 2,000+ nautical miles, competitive for a midsize jet. The Avanti EVO generally sits in the mid‑to‑high 1,000‑nautical‑mile range, while the M600 SLS is usually around the mid‑1,000s. For passenger capacity, the XLS+ and King Air 360ER commonly seat about 8 to 9 passengers in typical executive layouts. The Avanti EVO is similar, often around 7 to 9. The M600 SLS is usually configured for about 5 to 6 passengers plus the pilot.