Not apples-to-apples, but I have a 2022 Model 3 LR AWD (not LFP battery), just stored in a garage and will be there for 3 months unplugged. Followed all of the energy-saving tips — sentry mode off for all profiles, dash cam off, powered off before exiting the car, closed the app and turned off Bluetooth on my phone as soon as the car auto-locked from my stepping away, don’t check the app to avoid waking it. Left it with 91% (324 mi). Opened the app for the first time after 2 weeks, and shocked/impressed to find I had only lost 3% (8 mi) — down to 88% (316 mi). And that was with several mornings of 30-40 degrees F outside the garage. At that rate over 2 weeks, it could go ~10 months before dropping to 20%.