Fair question as it is not…
Fair question as it is not specified. Let's assume it's without filled tank. The Honda CRV used in the table has a fuel tank of about 15 gallon. Let's assume it's on average always 2/3 filled. At 6.1 lbs/gallon that brings 15 * 2/3 * 6.1 = 61 lbs additional. That brings the CRV (AWD) from 3613 lbs to 3674 lbs, to compare to the model Y of 4337 lbs. Delay goes from 724 lbs to 663 lbs. As they picked the lightest Tesla trims, that 10% change isn't impacting the storylibe and is within margin.