Nice! Sounds like fun.
How can any car drive like "new" after 4 years/87k miles? Unless you've had a suspension refresh?
Great post, and I learned a bit from the comments on driving in the heat. I've never had a problem with the AC, but I haven't nearly pushed it as hard. Driving in over 120F is crazy!
So, my 2014 S85 (six years old) with over 110,000 miles has made several recent road trips: Vancouver (Canada) to the Bay Area, Vancouver to Denver (3,200mil rt). With no changes to the suspension and on only the third set of tires, this thing cruises like a champ and handles still better than any car I have ever owned. The low centre of gravity and high weight keep it firmly on the road, even at 90 mph+.
The car, with a few body scratches and relatively little TLC, still looks mint. People sometimes ask me if it's new. I think Tesla makes cars to last, and it shows. The car has not even been garaged its whole life.
Regarding the recent (last year or so) throttling of the charging speed, which for me peaks now around 80 kW, I take it in stride. If it keeps my battery happy, that makes me happy. My battery after 6 years is down about 8%, from a range of 265 miles at birth to now 244 miles on average. This is about normal for Tesla battery capacity loss, as I understand it. So now on road trips, I eat my meals with more pleasure and take my time. Charging can often exceed an hour, but when you've planned for it, with a walk, a meal, or whatever is nearby, then it doesn't much matter.
And in hotels overnight, I love arriving and plugging into at least a 30 Amp charger. By breakfast it's always near 100% for a good start to the day. I am also surprised how many hotels have Tesla destination chargers. I don't always need the higher L2 charging speed, but it's nice to have a charger dedicated to my marque...and at least for now, more likely to be available.