Christian Horner says Red Bull would not be using ExxonMobil if they did not see it as a technical advantage to do so.
Red Bull would possibly gain some performance by using the same fuel as their engine suppliers Renault, according to Mercedes’ Toto Wolff.
The new Toro Rosso/Honda partnership is set to see the Japanese engine supplier switch fuel supplier for 2018 and beyond
Watch Daniel Ricciardo and David Coulthard as they head to Houston, Texas for a run about.
Renault have confirmed they will use BP/Castrol as fuel suppliers in 2017.
McLaren have today confirmed that they will switch to BP/Castrol as their 2017 fuel supplier, following ExxonMobil’s switch to Red Bull.