Dassault Falcon 2000lxs vs Embraer Legacy 450 vs Embraer Legacy 500

The Dassault Falcon 2000LXS sits in the larger “large-cabin” class, while the Embraer Legacy 450 and Legacy 500 are typically grouped as “mid-size/super-midsize” business jets, with the Legacy 500 generally positioned slightly above the 450. In range, the Falcon 2000LXS is usually quoted around 4,000 nautical miles, giving it the strongest long-haul capability of the three. The Legacy 500 is commonly cited around 3,100–3,200 nautical miles, and the Legacy 450 around 2,900 nautical miles, making them better suited to medium-length missions versus true long-range flying. For passenger capacity, all three are often configured for about 8 to 10 passengers in typical executive layouts; however, the Falcon 2000LXS generally offers more cabin volume and can be arranged for higher maximum seating than the Legacy 450/500 in certain configurations. Overall, the Falcon 2000LXS emphasizes larger-cabin comfort and longer legs, while the Legacy 450 and 500 emphasize efficient midsize performance, with the 500 offering a modest step up in range and cabin capability over the 450.