Europe Getting Mario Kart 8 Wii U Bundles
Launching with the game in Europe May 30, the Mario Kart 8 Premium Pack – Special Edition includes a black Wii U Premium console with 32GB of storage, a black Wii U GamePad controller, Sensor Bar, and Mario Kart 8 game disc for £249.99.
In the UK, you can also snag an even spiffier package for £299.99, the Team Luigi and Team Mario editions, which include everything in the aforementioned pack and GamePad cover protector, Wii U Racing Wheel and an additional Wii Remote, all in either Mario Red or Luigi Green. Both also come with either a Mario or Luigi hat and a strategy guide. These sets are exclusive to the Nintendo UK Store.
http://store.nintendo.co.uk/offers/mario-kart-8-wii-u.list
You can also pick up either a Yoshi Green or Princess Peach Pink themed Wii Remotes.
No word on whether any of this stuff is coming to other regions, but fingers crossed.