In what way? That they both have new engines?
I'm pretty sure the similarities stop there. The A320, due to higher wing position, did not require massive overhauls to get the NEO functioning - so the NEO offers overwhelming airframe similarity and flight characteristics.
The MAX, on the other hand, put the engines in a new position, introduced an all new fly-by-wire system to prevent the obviously necessary reclassification of the aircraft, and then cut corners on safety despite the huge amount of re-engineering they had to do.
The NEO has also been out longer, and has never had a fatal crash event...
Airbus makes safer planes, I can't believe people are misinterpreting statistics this hard. "If you simply include Airbus stats from the decade before 737 NG, ignore their NEO and decide it's equivalent to the MAX despite being on the absolute opposite ends of the safety scales, and then argue it's reasonable to compare the two drastically different data sets you've constructed with unjustifiable exclusions, Boeing has better fatal crash statistics!"
Pathetic.
It is fair to compare the A320 family with the NG. They are comparable planes and have comparable crash stats too. (0.09 vs 0.07)
I highly suggest not citing those numbers
(There's also more than 100x more flights with the NG than the MAX)
MAX is not just a new engine option, it’s an entirely overhauled configuration and position which accordingly drastically altered flight characteristics masked by all new fly-by-wire systems and previously half-baked safety monitoring in order to prevent Boeing from needing recertification.
Which speaks perfectly to the culture of safety at Airbus vs the new Boeing management approach that is the hallmark of American late stage capitalism