Gulfstream’s G300 Takes Aim at the Super-Midsize Sweet Spot
Gulfstream has officially announced the G300, a next-generation super-midsize jet set to succeed the G280 with a 3,600nm range and updated cabin technology. Rather than extending range, Gulfstream’s pitch centers on generational improvements in cruise efficiency, avionics architecture, and cabin connectivity. Here’s how it stacks up against the Challenger 3500 and Praetor 600—and what it means for buyers in 2026.