WP Central claims Nokia's mapping solution will replace Bing Maps at Windows Phone 8.
In Windows Phone 8, Nokia Maps replaces Bing Maps all together and will feature 3D navigation and hardware acceleration across all Windows Phone devices.Should Apple be worried? It's a pretty serious mapping solution that Microsoft and Nokia are putting up and it will give developers some fun tools to play with too. Windows Phone 8 won't trump Apple or Google here but yes, it will offer something just as impressive.
Several websites have contacted Microsoft for confirmation.