The chassis brings a mixed resemblance from the Datsun 510 and Volvo 144, while the sideview mirror placement bears resemblance from the Toyota Century, and as well as the headlamps taking cues from the pre-facelift Hyundai Pony. The car's front fascia is a heavy mix of those from the Peugeot 504 and Nissan Skyline C10. It also seems to draw some inspiration from the 1960's-70's Saab 99. The Warrener is heavily based on the Japanese designs of the Nissan Skyline GTR KGC10, Datsun 510 (Bluebird), and the first year of the Toyota Corolla KE70. The Warrener is implied to have a Swedish origin, but it draws most of its traits from Japanese vehicles.
