Yes I have done a search and most of the comments on the differences are assumptions but I have not seen any comments about the rear trunk. I have a chance to buy a brand new 2019 F3 Ltd at a good price and with BRP Best extended warranty for 4 years. I believe the main differences are the audio controls on the tank, the "quick remove" trunk and colors. However I have seen comments that the rear trunk on the 2020 is the same as on the 2020 RT. However what I can't seem to confirm is if the trunk on the 2020 F3 Ltd changed from that on the 2019 and if so what the change is? I recognize the attachment system must have changed but did the size change? Looking online the cargo capacity for the 2020 and 2019 are the same. So that makes me wonder if the shape changed? looking at photos it is hard to see a change.