| Attribute | Bombardier Learjet 45 XR × | Hawker 400XP × |
|---|---|---|
| General | ||
| Manufacturer | Bombardier Aerospace | Hawker Beechcraft |
| Model | Bombardier Learjet 45 XR | Hawker 400XP |
| Country | Canada | United States |
| Manufactured from (year) | 2003 | 2003 |
| Manufactured to (year) | 2012 | 2009 |
| Type | Light Business Jets | Light Business Jets |
| Icao | LJ45 | BE40 |
| Performance | ||
| Engine | 2x 2 X Honeywell TFE 731-20-BR | 2x 2 X Pratt and Whitney JT15D-5 |
| Power, lbf (lbf) | 3,500 | 2,965 |
| Avionics | Honeywell Primus 1000 | Collins Pro Line 4, Collins DBU-5000 Data Base Unit, Honeywell Mark V TAWS |
| Max cruise speed (km/h) | 861 | 833 |
| Approach speed (km/h) | 213 | 220 |
| Travel range (km) | 3,795 | 2,898 |
| Fuel economy (km/l) | 1.106 | 1.047 |
| Service ceiling (m) | 15,545 | 13,716 |
| Rate of climb (m/sec) | 13.36 | 20.42 |
| Take off distance (m) | 1,536 | 1,432 |
| Landing distance (m) | 811 | 918 |
| Weights | ||
| Max take off weight (kg) | 9,750 | 7,393 |
| Max landing weight (kg) | 8,707 | 7,121 |
| Max payload (kg) | 856 | 914 |
| Fuel tank capacity (l) | 3,426 | 2,775 |
| Baggage volume (m³) | 1.87 | 1 |
| Dimensions | ||
| Seats | 9 | 8 |
| Cabin height (m) | 1.5 | 1.47 |
| Cabin width (m) | 1.56 | 1.5 |
| Cabin length (m) | 6.02 | 4.78 |
| Exterior length (m) | 17.6 | 14.76 |
| Tail height (m) | 4.3 | 4.1 |
| Fuselage diameter (m) | 1.8 | 1.7 |
| Wing span (m) | 14.56 | 13.23 |
| Wing tips | Blended Tips | No Winglets |