Bombardier Challenger vs Gulfstream G450
Full Specs Comparison
Swipe to see all specs
| Spec / Model | Bombardier Challenger | Gulfstream G450 |
|---|---|---|
|
|
|
| Price Range | $9,750,000 | $8,750,000 – $17,750,000 |
| Category | Large Cabin Jet | Large Cabin Jet |
| Model Specifications | ||
| Seats | — | 16 |
| Cruise Speed | — | 476 kts (882 km/h) |
| Range | — | 4,350 nm (8,056 km) |
| Service Ceiling | — | 45,000 ft (13,716 m) |
| Max Gross Weight | — | 74,600 lbs (33,839 kg) |
| Useful Load | — | 22,000 lbs (9,979 kg) |
| Fuel Capacity | — | 4,370.0 gal (16540 L) |
| Fuel Burn | — | 340.0 GPH (1287 L/h) |
| TBO | — | 6,000 hrs |
| Overhaul Cost | — | $700,000 |
| Annual Fixed | — | $600,000 |
| Hourly Variable | — | $3,600 |
| Engines | — | 2 x Turbofan |
Cost of Ownership
EstimateBombardier Challenger
Gulfstream G450
Fuel$1,870/hr
Variable$3,600/hr
Annual Fixed$600,000/yr
Total (200 hrs/yr)
$1,320,000/yr
Frequently Asked Questions
Which is better, Bombardier Challenger or Gulfstream G450?
It depends on your mission and budget.
The G450 cruises at 476 kts with 4,350 nm range.
Review the specs table above to find which fits your flying profile.
How do prices compare?
Gulfstream G450: from $10,950,000.
Prices vary by year, hours, avionics, and condition. Always get a pre-buy inspection.
What's the difference between Bombardier Challenger and Gulfstream G450?
Which is cheaper to operate per hour?
G450: about $3600/hr variable cost.
Variable cost includes fuel, reserves and overhaul accruals. Annual fixed costs (hangar, insurance, annual inspection) add to the total.
Which has more seats and useful load?
G450: 16 seats / 22,000 lb useful load.
Useful load = max gross weight minus empty weight; it determines how much fuel plus payload you can carry.
How does maintenance compare — TBO and overhaul cost?
G450: 6,000-hour TBO, overhaul ~$700,000.
Reaching the time-between-overhaul (TBO) triggers a mandatory engine/airframe rebuild that affects resale value.
Disclaimer: All prices and cost estimates are from third-party sources for informational purposes only. Always obtain professional appraisal and inspection before purchase.
Prices updated daily · Data: FAA Registry, NTSB · About our data