The title really says it all. Which would you choose? The details: New 75D would obviously come with everything I would choose, and when I price them out they come to around $89k - $90k. Showroom 100D - 5k miles, old MCU, current one I am looking at doesn't include the PUP, but has leather seats, pearl white, and Autopilot - $91k. The question is really, would you take a new 75D or take one with some miles and get the larger battery? This is certainly personal, but I am at a standstill. I plan on taking the car on a couple longer trips a year, so the added range would probably be nice, but running it through the abettertripplanner it didn't save a ton of time.