I am considering buying my first BMW and there is an 86 735 I am looking at. I don't see many of these around and I am curious if parts are readily available for this vehicle. I am also wondering if this is not a good model to buy for dependabilty, cost of repair etc compared to an E28. I had been originally looking for a E28 but this car looked interesting. I have found boatloads of info on E28 on the internet but not much on E23. Any links to learn more about this car is appreciated. TIA