1980s Charger

IDK about reliability. Maybe the N/A ones.

My 86 CS was almost 100% stock and could barely go a month without breaking something.

My brother had a Shelby Charger and also kept breaking things.

Our friend has a GLHS Charger and breaks something every time he takes it out.

Usually either electrical/electronic or transmission/shifter related. Lots of vacuum issues, too.