Comparison of Bombardier Challenger 850 and Gulfstream IV [S]ave
| Attribute |  Gulfstream IV × |  Bombardier Challenger 850 × |
|---|---|---|
| General | ||
| Manufacturer | Gulfstream Aerospace | Bombardier Aerospace |
| Model | Gulfstream IV | Bombardier Challenger 850 |
| Country | United States | Canada |
| Manufactured from (year) | 1985 | 2006 |
| Manufactured to (year) | 2018 | 2015 |
| Type | Midsize Business Jets | Midsize Business Jets |
| Icao | GLF4 | CRJ2 |
| Performance | ||
| Engine | 2x Rolls-Royce Tay 611-8 | 2x 2 X General Electric CF34-3B1 |
| Power, lbf (lbf) | 13,850 | 9,217 |
| Avionics | Honeywell SPZ-8000 | Rockwell Collins ProLine 4 |
| Max cruise speed (km/h) | 904 | 850 |
| Approach speed (km/h) | - | 233 |
| Travel range (km) | 7,815 | 5,734 |
| Fuel economy (km/l) | - | 0.499 |
| Service ceiling (m) | 13,716 | 12,497 |
| Rate of climb (m/sec) | 21.43 | 17.25 |
| Take off distance (m) | 1,609 | 1,922 |
| Landing distance (m) | 1,521 | 887 |
| Weights | ||
| Max take off weight (kg) | 33,203 | 24,040 |
| Max landing weight (kg) | 26,535 | 21,319 |
| Max payload (kg) | 1,542 | 4,256 |
| Fuel tank capacity (l) | 13,300 | 10,323 |
| Baggage volume (m³) | 4.79 | 5.72 |
| Dimensions | ||
| Seats | 19 | 16 |
| Cabin height (m) | 1.85 | 1.85 |
| Cabin width (m) | 2.2 | 2.49 |
| Cabin length (m) | 13.74 | 14.76 |
| Exterior length (m) | 26.92 | 26.77 |
| Tail height (m) | - | 6.22 |
| Fuselage diameter (m) | - | 2.69 |
| Wing span (m) | 23.72 | 21.21 |
| Wing tips | No Winglets | Blended Tips |
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