Attention, evil overlords: Aston Martin is building a submarine

There's one utility vehicle no supervillain or famous spy can live without: A submarine.  And soon, James Bond/Lex Luthor wannabes will be able to buy one with Aston Martin's brand name.  SEE ALSO: Everything we know about James Bond's new car, the Aston Martin DB10 The British luxury car maker announced on Thursday that it's collaborating with Triton — an actual submarine manufacturer — on a personal submarine, codenamed Project Neptune.  It will be a limited edition affair (how much of ...