Gulfstream GIII vs Bombardier Challenger 601
Full Specs Comparison
Swipe to see all specs
| Spec / Model | Gulfstream GIII | Bombardier Challenger 601 |
|---|---|---|
|
|
|
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| Price Range | $175,000 – $1,100,000 | $1,300,000 – $2,850,000 |
| Category | Large Cabin Jet | Large Cabin Jet |
| Model Specifications | ||
| Seats | — | 12 |
| Cruise Speed | — | 435 kts (806 km/h) |
| Range | — | 3,500 nm (6,482 km) |
| Service Ceiling | — | 41,000 ft (12,497 m) |
| Max Gross Weight | — | 45,100 lbs (20,457 kg) |
| Useful Load | — | 12,000 lbs (5,443 kg) |
| Fuel Capacity | — | 2,540.0 gal (9614 L) |
| Fuel Burn | — | 300.0 GPH (1136 L/h) |
| TBO | — | 5,000 hrs |
| Overhaul Cost | — | $900,000 |
| Annual Fixed | — | $600,000 |
| Hourly Variable | — | $4,200 |
| Engines | — | 2 x Turbofan |
Cost of Ownership
EstimateGulfstream GIII
Bombardier Challenger 601
Fuel$1,650/hr
Variable$4,200/hr
Annual Fixed$600,000/yr
Total (200 hrs/yr)
$1,440,000/yr
Which Should You Buy: Gulfstream GIII or Bombardier Challenger 601?
Pick the GIII if…
- Budget matters — from $175,000 vs $1,300,000, you save ~$1,125,000.
Pick the Challenger 601 if…
- More inventory — 25 listings vs 3.
Auto-generated from current market data and published specs. Confirm with a pre-buy inspection and professional appraisal.
Frequently Asked Questions
Which is better, Gulfstream GIII or Bombardier Challenger 601?
It depends on your mission and budget.
The Challenger 601 cruises at 435 kts with 3,500 nm range.
Review the specs table above to find which fits your flying profile.
How do prices compare?
Gulfstream GIII: from $375,000.
Prices vary by year, hours, avionics, and condition. Always get a pre-buy inspection.
What's the difference between Gulfstream GIII and Bombardier Challenger 601?
Challenger 601 engine: General Electric CF34-1A.
Which is cheaper to operate per hour?
Challenger 601: about $4200/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?
Challenger 601: 12 seats / 12,000 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?
Challenger 601: 5,000-hour TBO, overhaul ~$900,000.
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