My Rancilio Silvia espresso machine. Easy to take apart and replace anything. Parts are readily available from many sources. Also, my BMW 3 series, but I’m a BMW tech, so I better be able to fix anything on it. But it’s 14 years old and is like working on a horse cart compared to the current ones. Luckily BMW are designed to be able to fix anything on them, unlike most other brands. Don’t even get me started on Tesla, what absolute junk.