A Hemi ‘Cuda driver from 1970 would lose an argument about which car is actually safer to drive fast against a modern owner, and it has nothing to do with horsepower. Muscle car engineers spent a decade chasing bigger displacement while ignoring the thing that actually kills people on the road: drifting out of your lane unnoticed. It took nearly forty years for an automaker to build a system that watches the white lines for you, and it started on a car nobody would call a muscle car. Read on to find out how it got there.