I look forward to another update from the OP in 5 years.
Well, it's a bit short of 5 years, but we put a ton of miles on the new car in the past 10 or so days. Just about 3,000 miles going from the Bay Area to Bozeman and back for the holidays. Weather was a bit sporty...lots of snow in the past few days and cold temps overall.
It's obviously too early to make any definitive statements about pluses and minuses, but here's a sneak peak:
What I miss-
1. The acceleration at lower speeds. The 530e is fine, but the P85D was special. No two ways about that one.
2. The BMW app is horrific. I took one programming class in my life, Fortran77, and it was the only F I have ever received. Still, I bet I could do a better job building an app than BMW did. It's beyond useless...I say this because it rarely connects, so I wasted a lot of time learning that it is better to not even bother trying.
3. Tesla's seat heaters are a bit better than the BMW's.
4. Our P85D had AP1 and it always worked fine for us. There's a learning curve with the BMW Driving Assistance package and it isn't quite as intuitive to me as the Tesla system was. By the end of the trip, though, this was no longer an issue.
5. The hatchback utility. I wish all cars were hatchbacks.
What I don't miss-
1. Noise. The BMW is SOOOO quiet. The noise of our P85D was more of a problem than I realized. I actually felt less fatigued after a long day of driving in the BMW even though I was more in control of driving vs. the P85D on AP on the interstate. The constant noise of the Tesla was a surprising stressor in retrospect.
2. Spartan interior and Tesla seats. We had the Next Gen seats, which were MUCH better than the seats in our original P85, but the BMW seats are luxurious, comfortable, supportive and perfect for long distance trips. We never had soreassitis. It also seemed like the interior of the 530e was better designed than the Tesla, with more space and room to stretch.
3. Absence of control knobs. The BMW has some pretty good user interface items, including a well designed scroll wheel that allows you to do things without taking your eyes off the road and the radio controls are as the good lord intended, on the center dash with a knob.
4. Having to travel based on Supercharger availability. The BMW has a small battery that is good for MAYBE 20 miles on its own, but the car is so efficient. We were getting close to 50 mpg on the long stretches of road while traveling well above the speed limit. Between the electric range (including regen additions while driving) and the fuel tank, we were looking at 500 miles of driving without having to stop for fuelling. This was really nice when we wanted to take some excursions off the main path.
5. Supercharging. We never had to wait at gas stations and we never had to stop driving earlier than we wanted just to refuel. Supercharging works ok when you are not trying to get somewhere without delay, but when you're trying to drive 1,200 miles in two days and you have no interest in stopping every 2 or so hours, it is a non-starter. It was also nice to be able to refuel in 5 minutes.
So I'll stop there, since there are 5 items on each side of the ledger. We've had ICEs, we've had EVs, but never before have we had a hybrid. We were pleasantly surprised to find that a hybrid works for use better than either ICE or EV.
[Revision after I hit enter...a HUGE issue for us was how temperature didn't affect our driving range. It was very cold, at times below zero, during our trip and not having to worry about the effect on range using the heat would have was priceless. Also, when I went up to my off grid cabin, where it was also below freezing for the two days I was there, I didn't lose a single mile of range when the car was sitting next to the cabin as I went snowshoeing. Since I couldn't even drive the Tesla round trip from the house in Bozeman to the cabin in good weather without a charge, this is a significant deal for me.]