hey guys I've been reading the posts on the SD's getting around 300k miles.. can I expect this from my 93 300SE?? I currently have 146 k miles on it.. atleast 750 miles a week... oil changes every 2 weeks.. the car has held up well so far except for the usual early w140 prob.. hey my AC still works.. (knock on wood) new tires and struts.. tran rebuilt at 133k miles.. what else can i expect??? can i do any preventative maint.???

Still might go for a newer W140 for the wife,,


Thanks