While always confident, Verstappen is in an even more buoyant mood heading to Hamilton’s home race after winning four of the last five races for Red Bull.
“I think it is as good as it gets, and with a new format this weekend,” said Horner.
Verstappen also spoke about the title race being “all about bringing upgrades” – which Red Bull have certainly impressed with in recent races.
It is a strategy Mercedes have admitted they are veering away from due to the huge rules overhaul fast approaching for 2022, with the world champions instead sticking to a steady update plan.
“It’s such a difficult juggling act in truth,” said Newey.