Watch new cars (2 Bugatti and Ferrari) tests here https://youtu.be/rPOevRWZOzs

This is a test of top speed of Hypercars in slipstream.
Timeline:
00:01 Intro
00:48 Car-list in HQ
01:51 Tests
17:37 Results
Here we used old method from old The Crew, where one driver ahead on Dragster and second using slipstream to check the possible speed limit for this car.
We aslo now know that affexis and perks (fame points) in related category does not affect on actual top speed and increase only power of slipstream.

Top speed is only the one of the main parameters of cars but does not represent overall perfomance, so keep it in mind.
However in some cases it's very important to know and often it is also the reason why you need to choose the car with highest top speed in slipstrem.

Teammate in video (hu4yra): https://www.youtube.com/channel/UCah6Syfj05tocE4jLFvamcw

Tested cars:
Koenigsegg Agera R
Koenigsegg Regera
McLaren P1
Pagani Zonda F
McLaren 12C
McLaren F1
Saleen S7 Twin-Turbo
Pagani Huayra
Ford GT
Ferrari 458 Speciale
Maserati MC12
Porsche 918 Spyder
Jaguar C-X75 concept
Lamborghini Veneno
Lamborghini Aventador LP 700-4
Ferrari LaFerrari