I purchase my 525i last October and it was the best decision I ever made. I had the transmission rebuilt, to ensure the reliability of purschasing a used car. I hadn't had any problem with the car. My car is in mint condition, nice paint job and the interior is flawless. I enjoy driving it and in the near future hope to have M5 upgrades done to it.
On dash computer, heated seats, the design of the car inside and out.