Airbus Acj Twotwenty vs Airbus Acj319 vs Airbus Acj350 vs Bombardier Challenger 650 vs Bombardier Global 6500 vs Bombardier Global 7500 vs Bombardier Global 8000

The Airbus ACJ TwoTwenty and ACJ320 are “bizliner” conversions of airliners, while the ACJ350 is a long‑range widebody VIP aircraft; the Bombardier Challenger 650 is a super‑midsize business jet, and the Global 6500/7500/8000 are large‑cabin, ultra‑long‑range business jets. In range terms, the Challenger 650 is shortest at about 4,000 nm; the Global 6500 steps up to roughly 6,600 nm; the Global 7500 reaches about 7,700 nm; and the Global 8000 is longest at about 8,000 nm. Among the Airbuses, the ACJ320 is around 6,000 nm, the ACJ TwoTwenty around 5,650 nm, and the ACJ350 typically about 10,000+ nm, exceeding the others. Passenger capacity differs by mission: Challenger 650 typically seats about 8–12; Global 6500 about 12–17; Global 7500 about 14–19; Global 8000 similar, roughly 14–19. The ACJ TwoTwenty commonly accommodates about 18–40; the ACJ320 about 19–50; and the ACJ350, depending on layout, roughly 25–50+ in VIP configurations.