Airbus Acj Twotwenty vs Airbus Acj350 vs Gulfstream G650er
The Airbus ACJ TwoTwenty is a “bizliner” aimed at owners who want an airliner-sized cabin for private use. It typically offers the highest passenger capacity of the three, commonly configured for roughly 18 to 50 passengers depending on layout, and it delivers intercontinental range on the order of about 5,600 nautical miles, making it well suited to long missions with generous space rather than the absolute longest reach. The Airbus ACJ350 sits in the ultra-long-range, widebody VIP category. It has by far the largest cabin and the greatest potential passenger capacity, often configured for several dozen passengers with extensive lounge, bedroom, and shower arrangements, and it provides true global range, commonly cited around 10,000+ nautical miles depending on variant and configuration. The Gulfstream G650ER is a purpose-built ultra-long-range business jet. It carries fewer passengers than the Airbus options, typically around 11 to 18, but it prioritizes speed, airport flexibility, and nonstop long-haul capability, with range around 7,500 nautical miles—ideal for premium point-to-point travel with a smaller group.
| Spec | Airbus ACJ350 | Airbus ACJ TwoTwenty | Gulfstream G650ER |
|---|---|---|---|
| Summary | |||
| Cockpit | 2 | 2 | 2 |
| Min Crew | 4 | 2 | 4 |
| Total Seats | 12 | 16 | 14 |
| Manufacturer | Airbus | Airbus | Gulfstream |
| Aircraft Name | ACJ350 | ACJ TwoTwenty | G650ER |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Cabin Seats | 35 | 18 | 19 |
| OEM Verification | VERIFIED | VERIFIED | Un-Verified |
| Useful Load (lbs) | 32500 | — | 49500 |
| Flight Deck (Base Spec) | Thales | Thales | Gulfstream PlaneView II (Primus Epic) |
| Max Cruise Speed (ktas) | 470 | 470 | 516 |
| Base Aircraft Price (USD) | $366,000,000 | $80,000,000 | $60,000,000 |
| Aircraft Type | — | Business Jet | — |
| Max Range (nm) | — | 5650 | 7500 |
| DOC / nm | — | — | $ 9.39 |
| DOC / nm / Seat | — | — | $ 0.78 |
| Standard Cabin Seats | — | — | 12 |
| Direct Operating Cost | — | — | $ 4,844 |
| Cabin | |||
| Cockpit | — | — | 2 |
| Lavatory | — | — | 2 Enclosed Flushing |
| Min Crew | — | — | 4 |
| Crew Rest | — | — | Yes |
| Jump Seat | — | — | Yes |
| Total Seats | — | — | 14 |
| Galley Location | — | — | FWD |
| Max Cabin Seats | — | — | 19 |
| Lavatory Location | — | — | FWD / AFT |
| Cabin Pressure (psi) | — | — | 10.7 |
| Galley / Refreshment | — | — | Galley |
| Standard Cabin Seats | — | — | 12 |
| SL Cabin Altitude (ft) | — | — | 31900 |
| Engine | |||
| Model | Trent XWB 84 | — | BR725 A1-12 |
| Fuel Capacity (gal) | 43985 | — | — |
| FADEC | — | — | Yes |
| TBO (hrs) | — | — | On-Condition |
| Flat Rating | — | — | ISA + 15 |
| Thrust (lbs) | — | — | 16900 |
| No. of Engines | — | — | 2 |
| Dimensions | |||
| Length (ft) | 219 ft 2 in | — | 99.8 |
| Wingspan (ft) | 212 ft 5 in | — | 99.6 |
| Cabin Width (ft) | 167 ft 5 in | — | 8.2 |
| Cabin Length (ft) | 167 ft 5 in | — | 46.9 |
| Overall Height (ft) | 55 ft 11 in | — | 25.7 |
| Cabin Volume (cu. ft) | 30,162 cu ft | — | — |
| Cabin Width - Floor (ft) | 2,905 sq ft | — | 6.7 |
| Aisle Step (ft) | — | — | Flat Floor |
| Cabin Height (ft) | — | — | 6.5 |
| Cabin Length - Seating (ft) | — | — | 32.7 |
| Baggage Volume Int. (cu. ft) | — | — | 235 |