The new 2020 BMW S1000XR is likely to change when compared with 2019 and 2020 CARB documents.
The values of exhaust gas are updated plus the O2 sensor has a wide range. These are the two changes that we find from the CARB document as of now.
The S1000R values remain as is so there are no changes expected at least from the CARB document that we see.
The S1000XR is expected to be announced in the upcoming EICMA.