Hi, all... it's strange-user-name-guy again! It's time for another themed group puzzle, since I seem to do better with those than other kinds. All the cars pictured here have one very simple thing in common. One point for each car guessed, of course; no points for guessing the theme, though, because it'll be quite obvious once one or two of the cars' names have been guessed...
(Set 1 of 2)