My 87 325is has over 300k miles. All original drivetrain except for the clutch and guibo. I replaced the fuel injectors at 280k cause i wanted to upgrade them. I repleacred all the suspension components to race parts but everything was in great condition. My dad has 280 on his. He replaced is clutch at 140k miles. He's beem useing the same bilstein shocks for 20 years and they are perfect.

129k mi on my 99 Lexus GS400. 120k mi on my wife's Toyota Camry XLE V6. Only 20k on our 545i.