The Otto Celera 500L is a high-efficiency aircraft prototype developed by Otto Aviation Group. It's designed with a sleek, unconventional shape aimed at achieving exceptional fuel efficiency and reduced operating costs compared to traditional aircraft. The 500L is notable for its claims of achieving up to 18-25 miles per gallon (mpg), far surpassing typical private jets in efficiency. The Celera 500L will be powered by a liquid-cooled V12 twin-six cylinder RED A03 engine with a power output of 550hp. The Celera 500L has a maximum cruising speed of 460 mph (740 km/h) and a range of over 4,500 miles (7250 km). This is twice the range of conventional aircraft of the same size. The plane only needs 3,300 feet (1 km) to take off. The Celera 500L is expected to sell for between $4.5 million and $5 million.
