Re: ‘28-29 Phaeton
The '28 - '29 phaetons have only slightly more front seat leg room than that of the '28-'29 roadsters. Neither is quite as large as that of the '30-'31 models. I would imagine that having a fixed front seat, that they could possibly be compared to a '28 leather back station wagon or perhaps a station wagon with the same fixed seat set-up. The back seat area is a totally different matter. When our children were small, we would put suit cases in the rear floor, and with a couple of blankets, they were able to stretch out and take naps in between stops. Of course, that was 30+ years ago, and before the current mandates of seat belts and child car seats. Rather than seat belts, I think that most new cars then came with a "get well soon" card in the glove compartment.