Pilatus Pc 12 Ngx vs Piper M350 vs Piper M500 vs Piper M600 Sls

In category, the Pilatus PC-12 NGX is a single‑engine turboprop, while the Piper M500 and M600 SLS are also single‑engine turboprops, and the Piper M350 is a pressurized single‑engine piston aircraft. For range, the PC‑12 NGX generally offers the longest real-world legs among these, commonly around the 1,500–1,800 nautical mile class depending on load and conditions, with the M600 SLS close behind in roughly the 1,400–1,600 nautical mile class. The M500 typically sits a step shorter, around the 1,000–1,300 nautical mile class, while the M350 is usually in a similar mid-range bracket, often around 1,000–1,300 nautical miles, again depending on power settings and reserves. For passenger capacity, the PC‑12 NGX is the clear outlier with the largest cabin and typical seating for about 6 to 9 passengers (and higher-density options), whereas the M600 SLS and M500 are commonly configured for about 5 to 6 passengers, and the M350 is typically configured for about 5 passengers plus a pilot.