Bombardier designed the original Challenger 601 with the primary goal of passenger comfort. It is unusually wide-bodied with its 8.2 foot wide cabin, yet it has transcontinental range, and is able to complete nonstop flights between almost any two cities in the United States thanks to modern engineering that makes flying more efficient than ever before!

The new design includes improved systems for flight management as well as increased maintainability from a variety of different components like engine parts or even wings – all which contribute to making this aircraft one you can count on when needing stability without sacrificing style or efficiency!