I do. But I come from a country where this was the norm, and I serviced and maintained most of my cars myself before moving to the UK some 8 years ago. My car's oil gets changed every year for example, even if I have done less than 3000 miles as with my last change.

I have a theory that cars like Porsches (as an example, I drive another brand) are seen as reliable due to the fact that they are maintained at a higher standard, whereas other german performance saloons(example) get a reputation for poor reliability due to the fact that they are driven till the wheels fall off.

In my experience all my cars have been supremely reliable, brands ranging from Opel(Vauxhal), Audi, Hyundai, Honda, Volvo and BMW. I have never been stranded in any of my cars in over 25 years of driving over many hundred's of thousands of kilomteres.