Personally, I think you have to be out of your freaking mind to purchase a passenger vehicle with a turbocharged engine. For instance, do some research on Honda's recent turbo 4. If you want to lease a turbo vehicle and then wad it up and flush it down the toilet before it becomes a reliability nightmare, go right ahead. And with that out of the way, let's talk about "engine noise" in the gasoline-powered RAV4.
You might check out the "savagegeese" YouTube channel, and their "rattly-ass engine" comments about the RAV4. So, what exactly do they do with vehicles? They stop in the middle of a public road, then floor it, accelerating full-throttle up as fast as they have room for on that road, going however much faster than the speed limit that winds up being. And yes, at full acceleration, you will hear the RAV4 engine.
However, just consider for one minute whether you would ever do such a thing with any vehicle that you're paying tens of thousands of dollars for. "Not exactly what normal human beings do with their passenger vehicles."
If you rev the RAV4's engine above 3,000 RPM, you will start hearing quite a bit of engine noise. Once you get below 3,000 RPM, it'll be as quiet as any other vehicle you could possibly be considering. So, how does that work in "real life?" If you drive around town like a normal person, you probably won't go above 3,000 RPM. But if you step on it going up a freeway onramp, you will hear more engine noise. If you're at appropriate speeds for freeway and highway driving, you won't hear any extra engine noise, at all. If you step on it to pass a vehicle on a two-lane highway, you will hear more engine noise.
And so on. I consider modern 4-cylinder engines like the one in the RAV4 to be some kind of "modern miracles" -- they will cruise along and get excellent gas mileage. I'm averaging right around 30 MPG with my 2019 Limited AWD. Yet, they have enough power to pass safely on the open road -- I do it all the time. As a general rule, I don't go more than 10 MPH over any speed limit, but I'll pass on the open road when I encounter any vehicle doing less than that. Usually, I will pass "every car I want to" -- bearing in mind that some cars might pass me, if they're willing to do more like 20 MPH over the limit, and I'll just let them go right around me. But short of getting into drag races with vehicles that have more horsepower, my RAV4 Limited AWD goes plenty fast enough for anything I've ever wanted to do.
So, there's no need for "more power," as far as I'm concerned. The more you learn about CVT transmissions, the more you should realize how you should avoid them like the plague. I don't need a "sports car" or a "luxury car," but I want a certain level of refinement in most areas. I want enough speed to pass on the open road -- no problem. I want enough handling so I feel in control at any speed I'm likely to go -- that "10 MPH over the limit" is fine.
And that's where I should mention the Limited (and any other models with the "Dynamic Torque Vectoring AWD" system) -- I don't think Toyota mentions it anywhere, but it has been mentioned many times here in these forums. Mainly, if you use the "Sport" drive mode, the AWD system WILL WORK on normal pavement. If you pull up the display of the power going to the wheels, while you're in Sport mode, you will see power going to both rear wheels while going uphill -- indeed, the rear wheels help push you up the hill. And when you're driving on curvy mountain roads, you will see the outside rear wheel get power, as it helps push you around that curve. I literally have never felt a vehicle seem more like "it was riding on rails" than while going through twisty mountain roads, making use of the Torque Vectoring AWD system.
So, you might get a bit of engine noise when you "step on it." I can absolutely live with that. That's like less then 2% of the time when I'm driving -- the rest of the time, my RAV4 is just as quiet as any other vehicle you might consider. Otherwise, I feel that I have enough power to pass safely on the open road, I have most likely the best handling in this category and price range, and all the while I'm averaging 30 MPG. And I literally couldn't be happier.
Finally, though, as I have gotten older, "seat comfort" has become the most important aspect of any vehicle I might purchase. And I have been exceedingly happy with the seat comfort in my RAV4. We are certainly all different shapes and sizes, but "this driver seat works for me." I'm probably among the pickiest "seat comfort" people you might encounter, and "I approve of this driver seat."
I have been retired during my entire ownership of my 2019 RAV4 Limited AWD, and I've done plenty of freeway driving and rural highway driving. I can't see any competitor that I would even walk into a dealership to have a look into. Most of what I'm saying here is "trying to put 'engine noise' into perspective -- and I can't imagine it bothering anyone enough to be unhappy with a RAV4. For anyone like that, I would expect the 'solution' to be spending $20,000 to $40,000 more, and getting some form of a "luxury" alternative.
Hope this helps.