American cars were profoundly more dangerous and unreliable in the 80s. However that is a gorgeous car. Modern vehicles have been progressively perfected and safety has increased, but I do think that the pace of reliability acceleration has slowed, especially with cheaper models. The biggest gains in reliability improvement were made between, probably 1985-2000 in Japan and 1993-2004 In America, with a second acceleration in improvements between 2008 and 2015 after complacency almost pulled Detroit under during the Great Recession but bailouts and reinvestment brought American Auto back from death stronger than ever. But I don’t have statistics to back it up, just observation and memory. Reliability improved before safety did however. Ever see a 2015-2020 Chevy? Gorgeous.
I revised my statement slightly when thinking more about it.