Bruni, Richard Lietz and Federic Makowiecki emerged on top in the last-ever GTE Pro race at the Circuit de la Sarthe, scoring a 42 second win over the two AF Corse-run Ferraris in their #91 Porsche 911 RSR-19.
Running fourth at the halfway point of the race as dawn broke in the French countryside, the #91 trio were able to move up the order as all of their rivals slowly fell out of contention with unrelated issues.
First, Porsche’s #92 car suffered a major tyre blow-up while leading the race in the 16th hour that heavily damaged its front bodywork, before an errant AF Corse LMP2 car pushed the sole remaining #64 Corvette into the wall on the Mulsanne straight.
Bruni, Lietz and Makowiecki were then able to defeat the #51 Ferrari 488 GTE Evo of James Calado, Alessandro Pier Guidi and Daniel Serra that suffered a puncture late in the race to score Porsche’s first win at Le Mans since 2018.
Bruni said luck is part of what makes Le Mans a legendary race, highlighting his own defeat in 2015 as a Ferrari driver when his car was struck by a late gearbox problem while locked in a tight battle with Corvette.
“For sure Corvette was unlucky, but #92 had a flatspot, and this created the damage of the car,” he Italian said. “This is part of racing. Sometimes it works well, other times it works bad. For sure they were not lucky, Corvette was unlucky.
“In the end Le Mans chooses [whether] you win or not. This is the special thing of Le Mans. Sometimes she recognises you, other times not.
“I remember in 2015, with 25 minutes to go the gearbox broke and Corvette won. What can I say? I was 50s ahead. And the points we lost cost me the championship.
“Sometimes I’ve been very unlucky, but this is a special thing about Le Mans. You either like it or you hate it. Me, I like it.”
The sister #92 car of Michael Christensen, Kevin Estre and Laurens Vanthoor was eventually classified a distant fourth in the seven-car GTE Pro class, a lap down on the final podium spot occupied by the #52 Ferrari of Miguel Molina, Antonio Fuoco and Davide Rigon.
Vanthoor said he was confident about the victory chances of the #92 Porsche until the car suffered a spectacular puncture approaching the Mulsanne corner with his teammate Christensen at the wheel, forcing the latter to pit for repairs after an excruciatingly slow in-lap.
“We were in quite a dominant position [at the time of the puncture],” he told Motorsport.com. “I felt like we had it under control, also strategy-wise we were a step ahead.
“We were getting more and more competitive as well, so it was looking very promising, even if it was far from over.
“The puncture was a crazy mix of a lot of stuff together. We had a slow puncture in the corner before, and so we had a flatspot.
“Then the tyre delaminated and destroyed the car, and that was pretty much the end of our race.
“[Without that] it’s always easy to say in hindsight, and it was still going to be a big fight, but I was really confident we were going to do it.
“I’m not gonna lie, I’m disappointed we didn’t win, but at least Porsche won, so I’m happy for the guys and for the #92 crew.”
Ferrari received a major turbo boost pressure reduction ahead of Wednesday’s practice - which was only partially reversed before the race - and James Calado was particularly vocal about how it had hurt Ferrari's chances of challenging its two factory rivals in the 90th running of Le Mans.
After finishing second in class in the #51 Ferrari 488 GTE along with Alessandro Pier Guidi and Daniel Serra, Calado said he had reasons to be happy with the result - but added that the Italian marque never had a realistic shot at beating Porsche for victory.
“Obviously it was clear that the pace wasn't there throughout the whole race, everyone can see that,” the Briton told Motorsport.com.
“However, no real mistakes, no real dramas, we tried to keep the car in one piece and step by step we worked our way up the front. We actually got quite unlucky with slow zones but that is part of the game. You win some, you lose some.
“[Even without the puncture] we still probably wouldn't have won on speed alone because they [Porsche] were holding back. The moment we started pushing they started pushing. But I'm happy, two and three for Ferrari is a great result.”