The fastest Tesla seems to beat the stock version of the Bugatti in question by about a quarter second from 0-60 (2.25s vs 2.5s) but the Bugatti handily beats the Tesla in the 1/4 mile by half a second and 25 mph, so the Tesla wins at acceleration for the first second or so.

The torque curve on the Bugatti starts out lower for the first 1-2k RPM and then sticks at a significantly higher torque that seems artificially flat, likely limited by the rest of the drivetrain to save on weight (or ripping itself apart as opposed to the Tesla which would light on fire if the limiters were removed).