| Attribute | Hawker 4000 × | Bombardier Challenger 300 × |
|---|---|---|
| General | ||
| Manufacturer | Hawker Beechcraft | Bombardier Aerospace |
| Model | Hawker 4000 | Bombardier Challenger 300 |
| Country | United States | Canada |
| Manufactured from (year) | 2010 | 2004 |
| Manufactured to (year) | 2013 | 2014 |
| Type | Midsize Business Jets | Midsize Business Jets |
| Icao | HA4T | CL30 |
| Performance | ||
| Engine | 2x 2 X Pratt & Whitney PW308A | 2x 2 X Honeywell HTF7000 turbofans |
| Power, lbf (lbf) | 6,900 | 6,826 |
| Avionics | Honeywell Primus EPIC | Rockwell Collins ProLine 21 |
| Max cruise speed (km/h) | 906 | 870 |
| Approach speed (km/h) | 213 | 213 |
| Travel range (km) | 6,075 | 5,741 |
| Fuel economy (km/l) | 0.719 | 0.714 |
| Service ceiling (m) | 13,716 | 13,716 |
| Rate of climb (m/sec) | 13.68 | 25.4 |
| Take off distance (m) | 1,551 | 1,466 |
| Landing distance (m) | 886 | 792 |
| Weights | ||
| Max take off weight (kg) | 17,961 | 17,622 |
| Max landing weight (kg) | 15,195 | 15,309 |
| Max payload (kg) | 1,043 | 1,588 |
| Fuel tank capacity (l) | 6,624 | 7,995 |
| Baggage volume (m³) | 3.2 | 3 |
| Dimensions | ||
| Seats | 14 | 13 |
| Cabin height (m) | 1.83 | 1.85 |
| Cabin width (m) | 1.97 | 2.19 |
| Cabin length (m) | 7.62 | 8.7 |
| Exterior length (m) | 21.1 | 20.92 |
| Tail height (m) | 5.97 | 6.2 |
| Fuselage diameter (m) | 2.3 | 2.34 |
| Wing span (m) | 19.61 | 19.46 |
| Wing tips | No Winglets | Blended Tips |