Aircraft comparison

Gulfstream G550 vs Gulfstream G600

Summary
Gulfstream G550 versus Gulfstream G600: a side-by-side of two same-class business jets. On range, the Gulfstream G550 leads: 6,750 nm against 6,600 nm.
Specification G550 G600
Range 6,750 nm (12,501 km) 6,600 nm (12,223.2 km)
Max cruise speed 488 kt (903.8 km/h) 516 kt (955.6 km/h)
Max Mach 0.89 mach 0.93 mach
Max operating altitude 51,000 ft (15,544.8 m) 51,000 ft (15,544.8 m)
Max takeoff weight 91,000 lb (41,276.9 kg) 94,600 lb (42,909.8 kg)
Typical passengers 13 count 13 count
Max passengers 19 count 19 count
Cabin length 43.9 ft (13.38 m) 45.2 ft (13.78 m)
Cabin height 6.2 ft (1.89 m) 6.2 ft (1.89 m)
Cabin width 7.3 ft (2.23 m) 7.7 ft (2.35 m)
Baggage volume 226 cuft (6.4 m3) 175 cuft (4.96 m3)
Powerplant Rolls-Royce BR710C4-11 Pratt & Whitney Canada PW815GA
Engines 2 count 2 count
Thrust per engine 15,385 lbf 15,680 lbf

Highlighted cells mark the stronger value per row (direction is per-metric). Economics and derived figures are estimates, not booking prices.