I have a 99 BMW 540i/6,Can somebody tell me what the specs on that car would be

What is your question?

As far as performance, such as 0 to 60 and the quarter mile.?Further how much wear and tear should I expect in terms of miles for reliability,driving very responsible Of course.Thank you.Before considering adding a supercharger to this vehicle, I had a compression test done, all reading she came in at 180/182 PSI.The mechanic told me that was unusual to see such tight readings on a 19-year-old car with 78,000 miles Has anybody added a VF Engineering supercharger. The car has 78k Along with the full-Dinan package.Any feedback would be very helpful and much appreciated,further thought would anybody recommend upgrading the front brake system to stop tech, that means I would have to upgrade my current Rims(17)to the 18s,Would it be worth the cost and expense, for the brake kit and then Of course tires. Thank you for your time and consideration... Also considering going to the champion SAC rims which are quite expensive but are also very light at 18 lb per rim as I understand it.I was told by my mechanic that it would be the equivalent of adding Approximately 50 more horsepower to the car,Can that be true?I plan on holding his car so I drive wheels off of it. I know I'll never see my money back. But the car is been so reliable and just keep running like clockwork.Again any thoughts would be extremely appreciated. Look forward to hearing back.

What makes this problem better or worse?

N/A

How long has your 1999 BMW 540i had this problem?

N/A