Cessna 172 Skyhawk vs Diamond Aircraft Da42 Vi vs Piper M500 vs Piper Seminole

The Cessna Skyhawk is a simple, single‑engine piston trainer and personal aircraft with short‑to‑moderate range (often roughly 600–800 nautical miles) and typically carries four people including the pilot. The Piper Arrow is also a single‑engine piston four‑seater but adds retractable gear and higher cruise speeds, generally offering similar or slightly better cross‑country capability (commonly around 700–900 nautical miles) depending on model and fuel reserves. The Diamond Aircraft DA42 VI is a modern twin‑engine piston aircraft aimed at efficient touring and training; it usually seats four and stands out for redundancy and long legs, often around 1,000+ nautical miles with appropriate power settings. The Piper M500 is a single‑engine turboprop designed for pressurized, higher‑altitude travel and faster point‑to‑point missions; it typically seats five to six and offers the longest range in this group, commonly around 1,000–1,300 nautical miles. Overall, Skyhawk and Arrow are economical four‑seat pistons, the DA42 VI is an efficient four‑seat twin with strong range, and the M500 is the step‑up turboprop for speed, comfort, and longer trips.