interesting, this survey on sex and BMW...
My sexual activity was not influenced actually, when I changed from BMW (The Netherlands) to Toyota (Singapore).
For me BMW stands for good design, great performance, sportive, high quality. Back in Europe the car is driven by mainly those who know how to handle these cars, sportive and active driving.
In Holland I was driving a BMW and my wife had hers as well, here that would be impossible...
Here in Singapore though I am sometimes amazed by what people drive the 6 or 7 series. Their driving style is more catered for a Hyundai accent or alike: slowish, blur and aweful drivers. I find the car here underused and too much status focussed. To be seen in a 645 here seems to be more important than the ability to really drive that car well.
I see that confirmed in the ads on BMW. For example, the advertising of the 7 series: it is all about luxury, status, wanting to be among the rich and famous and make believe you are a 'uebermensch' when owning a 7 series.
On top of that, I find the BMW here way overpriced. A mere 165K for a 318 is just ridiculous.
To drive a BMW is sheer driving pleasure, for sure. If you take the car to its limits that is.
But in Singapore: overpriced and not needed.
Eric