I haven't actually had much experience with the Chase since I became a Tech. In fact, last time I touched one was at my very first car seat clinic at the end of my training class. That was for a 3 year old who was very close to outgrowing the Chase by height. Was that kid super tall for his age? Possibly. But I was going by the numbers in the database here, and it says 16" and that's a lot better than some seats (like the Cosco HBB) but it's a LOT shorter than the Maestro.
It's all relative, of course. Some kids will make it to booster age in the Chase, and some won't. By the standards of 4 or 5 years ago, sure, maybe it could have been considered one of the taller seats. But by today's standards, with the Maestro, the SecureKid, the SureRide, the Frontier, and the Nautilus all coming in at 18" or higher, and more convertibles than I can count that can be measured to 17"... I would stand by my statement that the old-style Chase, in relative terms, is outgrown "fairly quickly."
I didn't know the old-style Chase had gone away completely. I knew there was a new Chase LX which was basically a Maestro with a lower weight limit, but the OP didn't say Chase LX, she just said Chase. So I was assuming, probably incorrectly I now realize, that she meant the plain old Chase. I apologize for that.