Rolls-Royce Trent XWB Vs. General Electric GE9X? Which Engine Is More Powerful?

While the commercial aircraft industry is dominated by the Boeing and Airbus duopoly, the widebody commercial engine market is dominated by the Rolls-Royce and GE Aerospace duopoly. Airbus’ flagship, the Airbus A350, is exclusively powered by the Rolls-Royce Trent XWB and Boeing’s upcoming flagship, the 777X, is set to be exclusively powered by the GE9X.