I brought my 1989 e30 BMW to a Quick-Lube place last week for an oil change. 
The service guy (thankfully not the one doing the work) was confounded by the forward-opening hood, and the diagnostic port, mounted in the engine bay, (as opposed to the passenger cabin, as on most new cars). He was 20-something, and it occurred to me that the car must have looked as foreign to him as a pre-war vehicle might look to me. The woman who actually did the oil change came up to talk about the car, her having worked on several similar models, since they are relatively cheap, plentiful and easy to work on. Computer controlled, but no programming required.