I used to drive an old 1979 - that car had few electronic conveniences, but left me sitting on the side of the road more than once. It had also developed a prob

I used to drive an old 1979 - that car had few electronic conveniences, but left me sitting on the side of the road more than once. It had also developed a problem where it couldn't idle for more than a few minutes because the engine would stall (mixture to rich, maybe?). My current oldest car is a 2003, it has electronic fuel injection, as well as a number of other electric conveniences - remote control mirror, power seat, cd changer, etc. I've only done routine maintenance and replaced a leaking engine seal, and that car has been 100% reliable and has never left me sit. My much newer 2007 car has a lot more electronics (more airbags, automatic breaking, adaptive cruise control), but so far, still has had no problem, but it's only 3 years old (bought in 2016), so time will tell.