(Quoted for context, not reply/critique.)I read about 5 pages in and didn’t see the confirmation, but just in case it hasn’t been said really clearly, the “Performance” upgrade on the Performance Model 3 (which includes the 20” wheels) does definitely include ‘performance’ caliper brakes.
The confusion is definitely that there is a performance model and performance upgrade on the performance model. Like a performance X2...
And that it's not strictly stated whether the non-upgrade Performance ("Performance X1") does not include "'performance' caliper brakes". I wish Tesla wouldn't be so, um, "cute" (?) about their phrasing. Having fun with words like Insane and Ludicrous (and Plaid) is ok, but I really wish they would get clearer in specs that directly affect buying decisions (like WTF exactly is in the "X2" upgrade that isn't in the "X1" offering).