Bombardier Global 6500 vs Gulfstream G650ER Comprehensive Aircraft Comparison
Client Aircraft Analysis Report
Date: June 2025
Bombardier Global 6500 vs Gulfstream G650ER
Comprehensive Aircraft Comparison
Executive Summary
This comprehensive analysis compares two leading ultra-long-range business jets: the Bombardier Global 6500 and the Gulfstream G650ER. Both aircraft represent the pinnacle of private aviation technology, offering exceptional range, comfort, and performance capabilities. The G650ER commands a premium price of $70.5 million versus the Global 6500’s $56 million, reflecting differences in range capability, brand positioning, and market demand.
Key findings indicate that while the G650ER offers superior range (7,500 nm vs 6,600 nm) and slightly larger cabin dimensions, the Global 6500 provides better value proposition with lower acquisition and operating costs, advanced wing technology for smoother flight, and competitive performance metrics. Both aircraft serve the ultra-long-range market effectively, with the choice ultimately depending on specific mission requirements, budget considerations, and personal preferences.
1. Aircraft Overview and Market Position
Bombardier Global 6500
The Global 6500, introduced in 2019, represents Bombardier’s evolution of the successful Global Express platform. It features the company’s innovative Smooth Flex Wing technology, designed to reduce turbulence and improve passenger comfort. The aircraft incorporates advanced materials and aerodynamic improvements that enhance fuel efficiency and performance. With over 400 Global family aircraft delivered, Bombardier has established a strong reputation in the ultra-long-range segment.
Gulfstream G650ER
The G650ER, launched in 2014, is the extended-range variant of Gulfstream’s flagship G650. With 271 aircraft in active service, it has proven popular among high-net-worth individuals and corporations requiring maximum range capability. Notable owners include technology leaders and business magnates, reflecting the aircraft’s premium positioning. The G650ER holds the record for the longest non-stop flight by a purpose-built business jet, covering 8,379 nautical miles from Singapore to Tucson in 2019.
2. Performance Specifications Comparison
| Specification | Global 6500 | G650ER |
|---|---|---|
| Maximum Range | 6,600 nm (12,223 km) | 7,500 nm (13,890 km) |
| Maximum Speed | Mach 0.90 | Mach 0.925 |
| Normal Cruise Speed | 566 kts (1,048 km/h) | 516 kts (956 km/h) |
| Service Ceiling | 51,000 ft (15,545 m) | 51,000 ft (15,545 m) |
| Takeoff Distance | 6,145 ft (1,873 m) | 6,299 ft (1,920 m) |
| Landing Distance | 2,236 ft (682 m) | 3,000 ft (914 m) |
| Engines | 2 × Rolls-Royce Pearl 15 | 2 × Rolls-Royce BR725 |
| Thrust per Engine | 15,125 lbf (67.3 kN) | 16,900 lbf (75.2 kN) |
Performance Analysis
The G650ER’s superior range of 7,500 nautical miles provides a significant advantage for truly global operations, enabling non-stop flights between virtually any two points on earth. This 900-nautical-mile range advantage translates to approximately 1.5 hours of additional flight time, which can be crucial for specific mission profiles such as transpacific flights or routes to remote destinations.
However, the Global 6500 demonstrates superior field performance with shorter takeoff and landing distances, particularly notable in the landing distance where it requires 764 feet less runway than the G650ER. This provides access to more airports and increases operational flexibility. The Global 6500 also achieves higher normal cruise speeds, potentially reducing flight times on routes within its range capability.
3. Cabin Comfort and Interior Features
| Cabin Dimension | Global 6500 | G650ER |
|---|---|---|
| Cabin Length | 43 ft 3 in (13.18 m) | 46 ft 10 in (14.27 m) |
| Cabin Width | 7 ft 11 in (2.41 m) | 8 ft 6 in (2.59 m) |
| Cabin Height | 6 ft 2 in (1.88 m) | 6 ft 5 in (1.95 m) |
| Cabin Volume | 2,002 cu ft | 2,138 cu ft |
| Passenger Capacity | Up to 17 | Up to 19 |
| Baggage Capacity | 195 cu ft | 195 cu ft |
| Windows | 28 large vertical windows | 16 panoramic windows |
Interior Design and Comfort Features
The G650ER offers a larger cabin volume and dimensions, providing more space for passenger comfort and movement. Its 16 panoramic windows create an open, airy feeling and provide excellent natural light throughout the cabin. The aircraft features Gulfstream’s renowned cabin altitude management system, maintaining the lowest cabin altitude in the industry at 6,000 feet when flying at 51,000 feet.
The Global 6500 compensates for its slightly smaller cabin with superior design elements and advanced technology. It features 28 large vertical windows, actually providing more natural light than the G650ER despite fewer panoramic windows. The aircraft’s signature Nuage seating collection offers zero-gravity positioning and exceptional comfort. The Global 6500 also incorporates Bombardier’s Soleil circadian lighting system, which helps combat jet lag by adjusting lighting to match natural circadian rhythms.
Technology and Entertainment
The Global 6500 leads in cabin technology with true 4K entertainment systems featuring two 24-inch displays, advanced audio systems, and comprehensive connectivity options. The aircraft includes wireless charging capabilities and sophisticated cabin management systems controllable via personal devices.
The G650ER features Gulfstream’s proven cabin management system with high-definition displays and comprehensive entertainment options, though not quite matching the Global 6500’s 4K capabilities. Both aircraft offer high-speed internet connectivity and satellite communication systems for global connectivity.
4. Avionics and Flight Systems
Global 6500 Avionics
The Global 6500 features Bombardier’s Vision flight deck, recognized as one of the most advanced cockpit systems in business aviation. Key features include:
- Four large-format displays with intuitive interface design
- Combined Vision System (CVS) – industry-first technology merging enhanced and synthetic vision
- Head-Up Display (HUD) with synthetic vision capabilities
- MultiScan weather radar for enhanced weather detection
- Advanced Performance Based Navigation (PBN) capabilities
- Controller Pilot Data Link Communication (CPDLC)
- Automatic Dependent Surveillance-Broadcast (ADS-B) In/Out
G650ER Avionics
The G650ER utilizes Gulfstream’s PlaneView II flight deck, based on Honeywell’s Primus Epic system. Features include:
- Four large-format displays with integrated flight management
- Enhanced Vision System (EVS) with infrared camera
- Synthetic Vision System (SVS) for terrain awareness
- Advanced weather radar with turbulence detection
- Comprehensive navigation and communication systems
- Traffic Collision Avoidance System (TCAS II)
- Ground Proximity Warning System (GPWS)
Avionics Comparison
The Global 6500’s Combined Vision System represents a technological advantage, being the first business jet to seamlessly merge enhanced and synthetic vision in a single display. This reduces pilot workload and enhances situational awareness. The G650ER’s PlaneView II system, while proven and reliable, uses separate enhanced and synthetic vision systems.
5. Operating Cost Analysis
| Cost Category | Global 6500 | G650ER |
|---|---|---|
| Acquisition Cost | $56,000,000 | $70,500,000 |
| Hourly Operating Cost | $10,657 (325 hrs/year) | $10,171 (450 hrs/year) |
| Annual Operating Cost (300 hrs) | $3,463,594 | $3,914,227 |
| Fuel Consumption | 450 GPH | 490 GPH |
| Maintenance Cost (Hourly) | $1,630 | $530 |
| Insurance (Annual) | ~$85,000 | ~$105,000 |
Cost Analysis Summary
The Global 6500 offers significant cost advantages with a $14.5 million lower acquisition cost and $450,633 lower annual operating costs. The lower fuel consumption (40 GPH less than G650ER) contributes substantially to operational savings over the aircraft’s lifetime. However, the reported maintenance costs show an apparent discrepancy that requires further investigation, as the Global 6500’s higher hourly maintenance cost seems inconsistent with industry expectations for newer aircraft.
Over a 10-year ownership period assuming 300 hours annually, the Global 6500 would save approximately $19 million in acquisition and operating costs compared to the G650ER. This represents a substantial economic advantage that must be weighed against the G650ER’s superior range capabilities.
6. Maintenance and Support Considerations
Global 6500 Maintenance
Bombardier has established a comprehensive global service network with company-owned service centers and authorized facilities worldwide. The Global 6500 benefits from:
- Class-leading maintenance intervals reducing downtime
- Advanced diagnostic systems for predictive maintenance
- Bombardier Smart Services program offering comprehensive coverage
- 24/7 technical support and parts availability
- Rolls-Royce Pearl engine support network
G650ER Maintenance
Gulfstream’s maintenance program is widely regarded as industry-leading, featuring:
- Extensive global service network with 24/7 support
- Comprehensive maintenance programs and parts availability
- Advanced diagnostic capabilities and predictive maintenance
- Experienced technician network with specialized G650ER training
- Rolls-Royce BR725 engine support and overhaul programs
Maintenance Intervals and Costs
Both aircraft follow similar maintenance schedules with routine inspections every 300-600 hours and major checks at calendar intervals. The G650ER’s longer service history provides more predictable maintenance costs and established service procedures. Annual maintenance costs typically range from $500,000 to $1 million depending on utilization and specific maintenance requirements.
7. Operational Capabilities and Mission Analysis
Range and Route Capabilities
The G650ER’s 7,500 nm range enables unique route capabilities including:
- New York to Hong Kong non-stop
- London to Singapore non-stop
- Los Angeles to London non-stop
- Any two major cities worldwide with minimal routing restrictions
The Global 6500’s 6,600 nm range covers the majority of global routes including:
- New York to London non-stop
- Los Angeles to Tokyo non-stop
- London to Singapore (may require favorable winds)
- Covers 95% of typical ultra-long-range missions
Airport Accessibility
The Global 6500’s superior field performance, particularly its shorter landing distance, provides access to more airports including challenging destinations like London City Airport, Aspen, and various smaller international airports. This operational flexibility can be more valuable than extended range for certain mission profiles.
8. Resale Value and Market Considerations
Market Position and Demand
The G650ER maintains stronger resale values due to Gulfstream’s premium brand positioning and the aircraft’s maximum range capabilities. Current pre-owned G650ER values remain strong, with aircraft typically retaining 60-70% of original value after 5 years.
The Global 6500, being newer to the market, shows average pre-owned values of $43.5 million, representing strong value retention. Bombardier’s recent focus on product support and customer service improvements supports long-term value retention.
Production and Delivery
Both manufacturers currently have production slots available, with typical delivery times of 18-24 months for new aircraft. The G650ER’s longer production history provides more mature supply chains and manufacturing processes.
9. Recommendations
Choose the Gulfstream G650ER if:
- Maximum range capability is essential for your mission profile
- You require the ability to fly any two points globally non-stop
- Brand prestige and proven track record are important factors
- Budget allows for the premium acquisition and operating costs
- You prioritize larger cabin dimensions and passenger capacity
Choose the Bombardier Global 6500 if:
- Cost effectiveness is a primary consideration ($14.5M savings)
- 95% of your missions fall within the 6,600 nm range
- You value the smoothest flight experience (Smooth Flex Wing)
- Advanced cabin technology and 4K entertainment are priorities
- Better field performance and airport accessibility are important
- Lower fuel consumption and operating costs are significant factors
Overall Recommendation
For most ultra-long-range missions, the Bombardier Global 6500 represents the superior value proposition. Its combination of advanced technology, lower acquisition and operating costs, and coverage of 95% of typical routes makes it the recommended choice unless specific mission requirements absolutely demand the G650ER’s maximum range capability.
The $14.5 million acquisition savings alone, combined with lower annual operating costs, provides significant financial advantages that outweigh the range limitation for most operators. The Global 6500’s advanced wing technology, superior field performance, and cutting-edge cabin features position it as the more forward-thinking choice for the future of business aviation.
10. Technical Specifications Summary
| Specification | Global 6500 | G650ER |
|---|---|---|
| Overall Length | 99 ft 5 in (30.3 m) | 99 ft 9 in (30.4 m) |
| Wingspan | 94 ft 0 in (28.7 m) | 99 ft 7 in (30.35 m) |
| Height | 25 ft 6 in (7.8 m) | 25 ft 8 in (7.82 m) |
| Maximum Takeoff Weight | 99,500 lb (45,132 kg) | 103,600 lb (47,000 kg) |
| Empty Weight | 52,230 lb (23,691 kg) | 53,000 lb (24,040 kg) |
| Maximum Payload | 5,770 lb (2,617 kg) | 6,500 lb (2,948 kg) |
| Fuel Capacity | 45,050 lb (20,434 kg) | 48,200 lb (21,863 kg) |
Conclusion
This comprehensive analysis reveals that both aircraft excel in different aspects of ultra-long-range business aviation. The Gulfstream G650ER remains the ultimate choice for maximum range and proven performance, while the Bombardier Global 6500 offers superior value, advanced technology, and operational flexibility for the vast majority of mission profiles.
The decision ultimately depends on your specific requirements, budget constraints, and operational priorities. For most operators, the Global 6500’s combination of cost efficiency, technological advancement, and operational capability makes it the optimal choice in today’s business aviation market.
Prepared by Safe Fly Aviation
This analysis is based on manufacturer specifications and industry data current as of January 2025
For additional information or specific mission analysis, please contact your Safe Fly Aviation representative: info@safefly.aero
