| Attribute | Bombardier Challenger 605 × | Gulfstream G280 × |
|---|---|---|
| General | ||
| Manufacturer | Bombardier Aerospace | Gulfstream Aerospace |
| Model | Bombardier Challenger 605 | Gulfstream G280 |
| Country | Canada | United States |
| Manufactured from (year) | 2006 | 2011 |
| Type | Midsize Business Jets | Midsize Business Jets |
| Icao | CL60 | G280 |
| Performance | ||
| Engine | 2x General Electric CF34-3B | 2x 2 X Honeywell HTF7250G |
| Power, lbf (lbf) | 9,140 | 7,624 |
| Avionics | Rockwell Collins Pro Line 21 | Rockwell Collins ProLine Fusion |
| Max cruise speed (km/h) | 870 | 1,013 |
| Approach speed (km/h) | - | 259 |
| Travel range (km) | 7,491 | 6,297 |
| Fuel economy (km/l) | 0.665 | 0.763 |
| Service ceiling (m) | 12,497 | 13,716 |
| Rate of climb (m/sec) | 22.61 | 25.4 |
| Take off distance (m) | 1,780 | 1,448 |
| Landing distance (m) | 846 | 830 |
| Weights | ||
| Max take off weight (kg) | 21,863 | 17,962 |
| Max landing weight (kg) | 17,237 | 14,832 |
| Max payload (kg) | 2,200 | 1,837 |
| Fuel tank capacity (l) | 11,299 | 8,252 |
| Baggage volume (m³) | 3.25 | 3.4 |
| Dimensions | ||
| Seats | 12 | 12 |
| Cabin height (m) | 1.85 | 1.85 |
| Cabin width (m) | 2.49 | 2.11 |
| Cabin length (m) | 8.66 | 7.87 |
| Exterior length (m) | 20.86 | 20.3 |
| Tail height (m) | 6.3 | 6.5 |
| Fuselage diameter (m) | 2.69 | 2.3 |
| Wing span (m) | 19.61 | 19.2 |
| Wing tips | Blended Tips | Blended Tips |