References for the BMW M3 CSL (E46) can be found in the language files.A folder for the Nissan 350Z can also be found in the same location, but only contains associated vinyls. The car body mesh of the BMW M3 (E46) can be found in the game files.Several game files indicate that some playable vehicles were associated, pitched or at one point licenced for use in the final game:.
Development - Main article: Need for Speed: Most Wanted/Development.