For most owners, the drag strip is irrelevant to the car-ownership experience.In the race of life, unfortunately pretty much every Japanese car outperforms the BMW. When you car is constantly in the shop because its reliability is null and its engine is a POS it's pretty hard to boast. It's as if some crappy PC maker prided themselves for having the fastest PC on the market all the time but which are always lagged down by viruses making them pretty much slower than any other PC maker including Apple (sure they can charge you to always have those viruses serviced but that kind of defeats the purpose doesn't it?). The thing about Apple is they provide quality, performance and reliability. It's the package that matters not just the bare specs offered at the time of the sale. I'll take a Lexus over your M3 any day.
PCs can have better specs than Macs but they provide a much better overall experience.