Sonic & SEGA's All-Star Racing will be released for DS, PC, PS3, Wii and Xbox 360 on 26th February.
The game has Sonic and pals zipping around cutesy cartoon courses on motorbikes and bananas and in cars and planes. Short-cuts, obstacles, power-ups and weapons spice the mix, plus each character can deploy an All Star power for an extra push.
There's multiplayer for four people on the same, quartered screen, or you can challenge up to seven other people online.
There are videos and screenshots below.