His Porsche 963, crewed by Dane Cameron, Matt Campbell, Josef Newgarden and Felipe Nasr, scored a narrow victory over Cadillac – recording Porsche’s 19th overall win in the Daytona enduro.
But thoughts have also turned to the next targets, which include achieving a maiden Le Mans 24 Hours victory for his Penske squad.
“It’s hard for me to believe it,” Penske, 86, told IMSA Radio. “This is one of the biggest wins we’ve had, now we’ve got to go for the big one at Le Mans, you know that.”
When asked about his last success here, he told NBC: “When you think about 1969, we went here with a Lola. Things were a lot different in those days, but just to think about today, the biggest crowd they've had here for a sportscar race.
“My hat's off to IMSA, obviously for Porsche to give us the equipment, but the drivers and at the end there with Felipe. But just to see the competitiveness and six or seven tenths of a second was a difference after 24 hours. It's unbelievable.”
When asked by Autosport if he felt more pressure to conquer Le Mans in June now that it has won at Daytona, Porsche Motorsport’s director of factory racing Urs Kuratle replied: “Ask me tomorrow if it’s more or less pressure!
“The good thing is that we know the car can do it, I think we quite impressively showed that all four cars made it through the race with no major technical issues, that helps us a lot.
“But also it’s not a secret that we are not completely there yet, there’s still a lot to do for us towards Le Mans and all the other races.”
Penske’s managing director Jonathan Diuguid paid tribute to his #7 driving squad in the way they delivered this landmark victory for the team.
“A lot was made about the four-driver line-up we had in both cars,” he said.
“The fact that all four of our [winning] drivers led the race at some point shows you how strong they were all day long.
“The #7 car and the #6 were in contention to win the race, Felipe carried it across the finish line but not a single one of these guys put a foot wrong all day, and that’s what put us in the position to win.”