I am looking at getting a used Tesla directly from Tesla with the 4 year extended warranty (and the remaining of the 8 years for battery/power train). I am coming from a 2018 LR RWD 3. Anything I should look for or know about for this year and model? I know they integrated the center console and halfway thru the year increased the 0-60 time. The car has under 35K miles, glass roof, premium lights and power lift gate. Thanks in advance!