STOCK CAR GENERATIONS NASCAR STOCK CARS HAVE EVOLVED OVER THE SPORT’S 70 YEARS. AS OF 2018 THERE ARE 6 GENERATIONS OF STOCK CARS, EACH WITH THEIR OWN DISTINCTIVE LOOK AND SPECIFICATIONS. HERE YOU WILL FIND THE HISTORIES OF EACH Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)Like this:Like Loading...