And overall, a Porsche's reliability alone made it a winner in many many races. Frankly, in a race, reliability is so important because many cars simply don't finish due to reliability problems - especially during the 1950s to 1990s where a lot of Porsche's trophies were won.
Porsche has huge room for improvement. All Porsche's SUVs and sedans use double wishbone. But almost none of Porsche's two door cars have it (except for some models). And Porsche has always been a proud and stubborn company (this can be said of all car companies) and it isn't until recently, roughly 60 years later, have they started to put in double wishbone two door cars that are not the ultra rare cars (918, Carrera GT, etc), and the other exception - the 928 two door grand tourer car.
Every two door Porsche I've ever driven has been a delight to drive. And every two door Porsche I've driven has been a MacPherson strut car.
I've come out of Mercedes SLR McLarens and immediately gotten into a 911 Porsche and immediately felt that the Porsche was better to drive. And that Mercedes SLR McLaren does have a double wishbone set up when that Porsche does not! So, yes, while a Porsche 911 might be "inferior" on paper on the statistics sheet to the Mercedes SLR McLaren, I know which one I find much more enjoyable to drive. It's the Porsche!