I have mixed views about our 60D. We recently took a road trip to the mountains, where superchargers are few and far between, which greatly limited our choices of destinations. The extra 40 mile range of the 75D would have opened up many new destinations. On the other hand, for daily commuting and road trips along urban routes,the 60D has been perfect for us.
If I could do it over again, I would pick the 75D and eliminate the high fidelity sound, sub zero package, red paint, and white seats. What good are those amenities if you have to rent a minivan just to make a trip to the mountains?
I think this is a real issue. especially with now how expensive eap is. if you do full autonomy, you are paying 8000 dollars. you can almost go up to 20,000-30,000 dollars worth of options to add to a 60D. I think it's a little much. I did the calculated risk that I wouldn't drive that much 200+ miles to really needed that added range.