The A321 Neo has a cargo capacity of 1,826 cubic feet, which is somewhat less than the Boeing 737 Max’s 1,961 cubic feet. Both aircraft have nearly identical lengths, up to 44.51 metres for the Airbus and 43.8 metres for the 7 3 7 Max. The maximum take-off weight of the A321 Neo is 97 tonnes, while the Boeing 737 Max 10 is 89.7 tonnes.
The fourth generation version of the 737 delivers massive improvements in efficiency, burning 14% less fuel than the previous generation. Its new, efficient engines also offer a 40% smaller noise
To date, only 24 of the total 777X orders are for the -8 variant, with 304 being for the larger 777-9 and 55 for the 777-8F cargo aircraft. The 777-9 will be capable of carrying up to 426 passengers in a two-class configuration, over 40 more than the 777-8's original design, with the additional capacity proving popular among airlines.