Bell 525 Relentless vs Gulfstream G700 vs Leonardo Aw189

The Bell 525 Relentless and Leonardo (Agusta) AW189 are twin‑engine helicopters, while the Gulfstream G700 is a long‑range business jet, so they serve different mission categories. The G700 is designed for intercontinental travel at high speed and altitude, offering a range of roughly 7,500 nautical miles and typically seating around 13 to 19 passengers in a luxury cabin configuration. By contrast, the Bell 525 is a super‑medium helicopter aimed at offshore, corporate, and utility missions; it generally carries about 16 passengers and has a range on the order of 500 to 600 nautical miles depending on payload and reserves. The AW189 is a medium helicopter commonly used for offshore transport and SAR/utility roles; it typically seats about 16 to 19 passengers and offers a broadly similar helicopter-class range, roughly 450 to 550 nautical miles depending on configuration. In short, the G700 dominates on range and cruise efficiency for long-distance point‑to‑point travel, while the 525 and AW189 prioritize vertical lift access, short-field flexibility, and regional mission profiles.