Asphalt 4: Elite Racing is a 2008 racing game developed by Gameloft that was released across multiple platforms, including mobile, iOS, and specifically for the Nintendo DS/DSi line as a DSiWare title in 2009. While you are looking for a download link, it is important to understand the legal and safety landscape of game ROMs.
Since the DSi Shop has been discontinued, official digital purchase is no longer possible. Players typically turn to the following community repositories for historical preservation: Internet Archive asphalt 4 elite racing nds rom download link
Are you interested in that are still officially available for purchase? Asphalt 4: Elite Racing DSi Ware trailer Asphalt 4: Elite Racing is a 2008 racing