jimward wrote:
When I got married in 1964 we bought an old Fiat 600. It didn't have a fuel gauge, just a red warning light when you were down to your last gallon. Problem was, I could only afford a gallon at a time so the red light was permanently on, and I had to judge from memory how much fuel I had. Made for pretty stressful motoring, but I don't remember ever running out.