Nintendo have revealed the logo of the upcoming 3DS title “Mario Kart 7“, which is due out worldwide in November this year. As well as the logo, some promotional images showing off some of the new kart designs were also released.
The logo can be seen on the side here, whereas pictures of Mario, Luigi and Bowser can currently be seen at the link below. It looks like the logo for every other racing game to me.
Source: Official Nintendo Magazine.