Gulfstream G600 vs Bombardier Global 6500
The Matchup
Both publish 6,600 NM at Mach 0.85. Their distinction is the actual cabin, flight deck, runway performance and aircraft available to buy. Compare representative missions before paying for a brand or a theoretical capability.
Head to Head
| Gulfstream G600 | Spec | Bombardier Global 6500 |
|---|---|---|
| 6,600 NM at Mach 0.85 | Published range | 6,600 NM at Mach 0.85 |
Manufacturer theoretical NBAA IFR range uses eight passengers and four crew. | ||
| Mach 0.925★ | Maximum operating Mach / published top speed | Mach 0.90 |
Maximum speed is not the operating point used for maximum range. | ||
| Up to 19 | Maximum passenger seating | Up to 17 |
Compare installed layouts and operational payload, not maximum seating alone. | ||
| 51,000 ft | Maximum cruise altitude | 51,000 ft |
Operational altitude depends on weight and conditions. | ||
| 5,700 ft★ | Takeoff distance (SL, ISA, MTOW) | 6,145 ft |
Published field lengths; obtain flight-manual calculations for actual runway conditions. | ||
| $45M–$58M asking (Q3 2026) | 2026 Acquisition Market Reference | $30.02M–$69M Vref (July 2026) |
Market research reviewed October 8, 2026: Gulfstream G600: $45M–$58M asking (Q3 2026); Bombardier Global 6500: $30.02M–$69M Vref (July 2026). These retain their different source dates and measurement bases. Public asking examples, model-wide valuations and production positions are not interchangeable achieved sale prices. Sources: https://hagertyjetgroup.com/wp-content/uploads/Hagerty-Jet-Group-Q3-2026-Gulfstream-Market-Report-10-2-26.pdf | https://www.duncanaviation.aero/files/aircraft-sales/Business-Jet-Model-Market-Summary-Metric.pdf | ||
Manufacturer theoretical NBAA IFR range uses eight passengers and four crew.
Maximum speed is not the operating point used for maximum range.
Compare installed layouts and operational payload, not maximum seating alone.
Operational altitude depends on weight and conditions.
Published field lengths; obtain flight-manual calculations for actual runway conditions.
Market research reviewed October 8, 2026: Gulfstream G600: $45M–$58M asking (Q3 2026); Bombardier Global 6500: $30.02M–$69M Vref (July 2026). These retain their different source dates and measurement bases. Public asking examples, model-wide valuations and production positions are not interchangeable achieved sale prices. Sources: https://hagertyjetgroup.com/wp-content/uploads/Hagerty-Jet-Group-Q3-2026-Gulfstream-Market-Report-10-2-26.pdf | https://www.duncanaviation.aero/files/aircraft-sales/Business-Jet-Model-Market-Summary-Metric.pdf
Cost Comparison
Market research reviewed October 8, 2026: Gulfstream G600: $45M–$58M asking (Q3 2026); Bombardier Global 6500: $30.02M–$69M Vref (July 2026). These retain their different source dates and measurement bases. Public asking examples, model-wide valuations and production positions are not interchangeable achieved sale prices. Sources: https://hagertyjetgroup.com/wp-content/uploads/Hagerty-Jet-Group-Q3-2026-Gulfstream-Market-Report-10-2-26.pdf | https://www.duncanaviation.aero/files/aircraft-sales/Business-Jet-Model-Market-Summary-Metric.pdf Operating-cost figures remain historical planning estimates. Compare both aircraft using the same annual hours, fuel price, crew basis, reserves and exclusions.
Model these costs with your own hours, fuel price, and crew.
Open Cost Comparison Tool →Which One Wins?
Gulfstream G600
Test the benefit of its higher published maximum Mach on the actual route, fuel and payload case.
Bombardier Global 6500
The same published range supports a direct comparison; condition, installed layout and current price can determine the better fit.
The Final Take
Start with payload, trip time, cabin layout and support at the operating base. The equal published range does not make the aircraft interchangeable. The G600 has a higher published maximum Mach and a shorter published takeoff distance under stated conditions. Choose the actual aircraft that meets the recurring mission with suitable margins, complete records and an acceptable current price.
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Frequently Asked Questions
No. Published figures require their stated test conditions. Compare realistic missions, installed equipment, condition, current offers and the operator’s budget before choosing an aircraft.
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Let's TalkLast updated: 2026-10-08