A trunk hinge that still creaks and a spare tire that’s apparently never touched pavement — small details that tell Mopar collectors everything about how untouched this 1968 Plymouth Road Runner really is. Owner Jeff Fleming has kept the QQ1-blue, 426 Hemi car since 2013, correcting a common mix-up with the following year’s B5 Blue paint code along the way. Commenters call the color-and-engine combination the best Plymouth ever built.