Fastest 0-100 Mph car?

What would it be. I’m curious

Stock would probably be the tesla. Upgraded and tuned its a close match between the Dart with a v12 and good tune and the 918 with a good tune. The Sesto Elemento and a couple of the other lambo’s are close behind along with the 458s. There are a few others that i cant remember rn tho but yeah.

Going by the benchmark info screen in tuning:

3.150 1965 Hoonigan Ford “Hoonicorn” Mustang
4.512 2014 Ferrari FXX K
4.715 2015 Ultima Evolution Coupe 1020
4.883 2014 Porsche 918 Spyder
5.000 2011 Bugatti Veyron Super Sport