Hello guys, I’m completely new here and need some information and tips because of new car purchase. I thought for a long time what I bought exactly, I thought about a 530i or 540i first, but it has pulled me some way to the MB. I haven’t had any experience with MB only had a few meals with TAXI, so I would like to ask everything (I’ve already read a lot in the forum myself) Would like to buy a S500 (possibly S320) Bj ca 2000-2001. I don’t actually have that much money and don’t make much money either. so much, but I just want to buy a car with which I can drive next 10-12 years (even more) and not worry about looking around for a new car. S500 I have already seen from about 12.000-14.000.-, same for S320. I would like to convert the S500 to gas (someone already has experiences with it)Because about 16-18 liters of petrol in the city, resist me already too much, but with gas prices it is optimal for me. S500 in price class 12 to 14.500.- Euro (is also my From Bj2000, however, almost all km were between 180 and 250TKM, is it not too much? How long does the engine last? And gearbox? (generally) I don’t drive so much, about 20-30TKM a year, so the MB will still be able to withstand 300TKM? Without having to repair big and put money in? Which wear parts have reached their limit with the KM? How can I see if the gearbox or engine are not the best? We recommend to bring the car to TUV or Dekra before buying it. or better directly to MB? At the KM stood, which parts I have to change, coming to me in the next years? and cost? What costs approx. insurance HP and TK? (have 50%) Do the S500 and S320 have the same equipment (technically) or is the 500 better than 320 (not motor)? For the beginning is actually everything, so be very grateful for help.