| Attribute | Gulfstream G280 × | Bombardier Challenger 300 × |
|---|---|---|
| General | ||
| Manufacturer | Gulfstream Aerospace | Bombardier Aerospace |
| Model | Gulfstream G280 | Bombardier Challenger 300 |
| Country | United States | Canada |
| Manufactured from (year) | 2011 | 2004 |
| Manufactured to (year) | - | 2014 |
| Type | Midsize Business Jets | Midsize Business Jets |
| Icao | G280 | CL30 |
| Performance | ||
| Engine | 2x 2 X Honeywell HTF7250G | 2x 2 X Honeywell HTF7000 turbofans |
| Power, lbf (lbf) | 7,624 | 6,826 |
| Avionics | Rockwell Collins ProLine Fusion | Rockwell Collins ProLine 21 |
| Max cruise speed (km/h) | 1,013 | 870 |
| Approach speed (km/h) | 259 | 213 |
| Travel range (km) | 6,297 | 5,741 |
| Fuel economy (km/l) | 0.763 | 0.714 |
| Service ceiling (m) | 13,716 | 13,716 |
| Rate of climb (m/sec) | 25.4 | 25.4 |
| Take off distance (m) | 1,448 | 1,466 |
| Landing distance (m) | 830 | 792 |
| Weights | ||
| Max take off weight (kg) | 17,962 | 17,622 |
| Max landing weight (kg) | 14,832 | 15,309 |
| Max payload (kg) | 1,837 | 1,588 |
| Fuel tank capacity (l) | 8,252 | 7,995 |
| Baggage volume (m³) | 3.4 | 3 |
| Dimensions | ||
| Seats | 12 | 13 |
| Cabin height (m) | 1.85 | 1.85 |
| Cabin width (m) | 2.11 | 2.19 |
| Cabin length (m) | 7.87 | 8.7 |
| Exterior length (m) | 20.3 | 20.92 |
| Tail height (m) | 6.5 | 6.2 |
| Fuselage diameter (m) | 2.3 | 2.34 |
| Wing span (m) | 19.2 | 19.46 |
| Wing tips | Blended Tips | Blended Tips |