I've had 3 MXs, the first two were 2016 and 2019, leased. I bought a refreshed LR which I ordered June 2021 with the intention of buying out my 2019 lease and using the profit as a down payment to buy the new one which was finally delivered at the end of August, 2022. Just for context, the price for my 7 seater--including FSD--was $105k, which is a lot lower than the current price. So for me, the cost comparison is not particularly relevant.
But from reading these posts, the debate seems to boil down to several things.
Off-Road Capability. It seems the most compelling advantage of the Rivian is its off-road capability. For the vast majority of people--including me--who have no need or desire for off-road use, that is a non-factor. In any event, enthusiasm for that functionality must, at least for now, be tempered by potential range-anxiety due to Rivian's more limited charging infrastructure.
Third Row. From what has been said, Rivian's 3rd row does appear to be more comfortable for adults. There's no question the third row in the MX is not wonderful for larger adults, although the split 2nd row does allow some flexibility. With the exception of my slender, 5'2" daughter-in-law, the occupants have always been kids and regardless I'd be pretty skeptical about a long trip back there for anyone. But for piling a bunch of adults and kids in the car to go somewhere it's perfectly fine.
Yoke steering wheel. Although perhaps the biggest bone of contention now, I think it is a temporary tempest in a teapot. Having seen the online static about it, I was more than a bit apprehensive while waiting for my car to arrive. Like many others who have them, however, I can unequivocally say I absolutely love it and predict it will be commonplace in the near future. Perhaps my observations may help those who haven't really experienced it for themselves.
- You cannot imagine how much the top of the wheel intrudes in your line of sight until it's absent. The minute I drove my new car off the lot the sense of a virtually unlimited field of view almost took my breath away--the yoke and front glass combine to create the feeling of sitting at the console of the Starship Enterprise.
- Other than the horn and gear shifting which I'll say a little more about, using controls on the yoke instead of levers and stalks is infinitely superior. It doesn't take long to get acclimated and when you drive another car you'll appreciate the difference. Some of it requires learning the multiple functions of the scroll wheels. For example, one poster complained that the yoke's turn signals are where the media controls used to be. But the left scroll wheel does all of that when using the media player.
- Another factor commonly overlooked in this debate is the use of voice commands. Click here to see the wide range of things you can tell the car to do for which you'd otherwise have to take your hands off the wheel.
- As to the horn, yes, I don't understand why it's not in the center, but I hardly ever use the horn anyway and the times I do I can easily look to see where it is. In a true split-second emergency the horn is not likely to help much anyway, and the most important thing is focusing on navigating to avoid the trouble.
- Shifting between drive and reverse is accomplished byt swiping up or down on the edge of the touch screen. I thought it would be a hassle but it really isn't. I will say a series of 3-point turns to realign the car feels a little more cumbersome, but that's certainly not a big deal.
- Overall, for me at least, I quickly became accustomed to the yoke and it feels like I have a much more direct connection to the car than the conventional wheel and other controls. Yes, it is a matter of personal preference but shouldn't be a decision point without actually experiencing the yoke for yourself. If it's really a problem, however, good 3rd-party full wheel replacements are available at a cost which shouldn't be a factor considering how much you're spending for the car. It's a fraction of what people spend on wraps or other add-ons.
Minimalist Interior. People inevitably have a negative knee-jerk reaction to radical departures from anything they're used to and this is no exception. I loved the interior of my previous MXs and did not welcome the new interior...until I drove my wife's MY which she got last December and saw how much it improved the driving experience and made the interior of my MX--an otherwise vastly superior car--feel outdated. Not only is the screen much more functional, things you may think have disappeared are actually improved. The more effective use of screen real estate enable things like pop-up side cameras when a turn signal is activated and multiple windows. You might be worried about the absence of physical vents but gestures on the screen provide much better control of the airflow. Those are just a few examples, but I wouldn't go back to the old interior in any way. BTW, I do agree the Tesla's manual frunk is oddly out of keeping with everything else about the MX, but that's really a nitpick.
Sorry for the length of this, but my take-away is the Rivian is no doubt a fine car--and a better choice for some people. But today, for the vast majority of people who want a luxury electric SUV, for all the reasons stated in the prior posts, the MX has to be the 1st choice.