Airbus Acj320 vs Airbus Acj350 vs Boeing Bbj 777x vs Boeing Bbj 787 vs Boeing Bbj Max 9

In category terms, the Airbus ACJ330neo and ACJ350 and the Boeing BBJ 777X and BBJ 787 are widebody, long‑range/VIP airliners suited to head‑of‑state or large corporate shuttle missions, while the Boeing BBJ MAX 9 is a narrowbody business jetliner aimed at smaller groups with lower operating footprint. For range, the ACJ350 and BBJ 787 typically sit at the top tier (often cited around the 10,000–11,000+ nautical mile class depending on configuration), enabling very long nonstops. The ACJ330neo is also ultra‑long‑range but generally a step below those two. The BBJ 777X is positioned as a very large, very long‑range option as well, commonly described in a similar ultra‑long‑range bracket, though real‑world capability is highly configuration dependent. The BBJ MAX 9 has materially less range than the widebodies, commonly quoted in the mid‑to‑high 3,000 nautical mile class. For passenger capacity, the widebodies can accommodate the largest VIP layouts (roughly a few dozen up to well over 100 for shuttle-style fit), whereas a BBJ MAX 9 typically serves smaller groups (often a few dozen) with limited high-density potential.