2004 Cayenne S No/Poor Start

[Neuropel]

Hi all,
2004 Cayenne S (4.5), has 240k miles. It has run like a dream its entire life, always well maintained. After about a 10 minute drive, my son was driving at about 60mph, it downshifted briefly, lurched forward, returned to speed, then suddenly lost power, downshifted all gears, then lost all power and died. I got it home, and it started but ran very rough, missesd, etc.
Currently, it will not start and run (does turn over)
Just a short while back (<1k miles), the local dealership did a fuel system recall (tank flange). Wondering if it’s related. It’s giving the following codes, all seem related to Bank 1:
P0300 random misfire detected
P0301 cylinder 1 misfire
P0303 cylinder 3 misfire
P0150 O2 circuit bank 2 sensor 1
P0130 O2 circuit bank 1 sensor 1
P0264 cylinder 2 injector circuit low
P0261 cylinder 1 injector circuit low
P0267 cylinder 3 injector circuit low
P0270 cylinder 4 injector circuit low
P0353 ignition coil C primary/secondary circuit
P0354 ignition coil D primary/secondary circuit
P0352 ignition coil B primary/secondary circuit
P0351 ignition coil A primary/secondary circuit

Any ideas?

[stealthn]

Sounds a lot like coil packs with the errors, but to completely die is strange.