This site specifically hosts "prototypes" and rare builds of Asphalt 4 if you are looking for different regional versions like USA or Japan builds.

Released during the height of the Nintendo DS’s popularity, Asphalt 4: Elite Racing was celebrated for bringing a high-octane, urban racing experience to a dual-screen portable format. With licensed cars from manufacturers like Ferrari and Bugatti, and vibrant tracks spanning from Monte Carlo to NYC, it showcased the technical capabilities of the DS. For many, finding a ROM is a way to preserve a piece of gaming history that is no longer available on modern storefronts. The Legal Reality of ROMs

The game is supported on RetroAchievements , which often points to recognized romset archives.

: The top screen displayed the 3D racing action and your nitro gauge. The bottom touchscreen acted as a real-time mini-map and dashboard.

Avoid sites that force you to click through multiple misleading "Download" buttons or require you to install a download manager client.

A community-driven megathread that maintains curated, safe lists of trusted preservation repositories. How to Play Asphalt 4 on Your PC or Phone