The team will look to continue the upward trend that has helped deliver back-to-back podiums in Canada and Spain, as well as George's pole in Montreal. "We head to Austria looking to continue that positive progress trackside," Toto said before his home race.
"It is a very different circuit to last weekend, and that will provide another challenge and bellwether for our car.
"It has plenty of low-speed content, punctuated by some longer straights and a relatively high-speed middle sector."
Compared to the start of 2024, W15 was definitely equipped to deal with the challenges of Barcelona last weekend.
A second consecutive P3/P4 finish demonstrated the progress that has been made at Brackley and Brixworth to bring us closer to the front.
"The team has worked hard to improve W15's competitiveness at circuits with a wide speed range, such as last weekend," said Toto.
"Those incremental gains helped us build on the momentum we had established in Montreal.
"Whilst we didn't have the ultimate pace to compete for the win, it was encouraging to be in the mix at the front.
"Lewis drove a great race to score a well-deserved podium and George managed his final stint well to take P4.
"That ensured we came away from the weekend with a solid points haul."