Just found these 2 screenshots in my inbox reportedly from Excite Truck 2 which will feature online play.
These screens are apparently taken from the Excite Truck 2 BETA.
Here's the corresponding press release recently issued:


http://www.gamespress.com/release.asp?c=v%04%CEg%B9
The press release is riddled with poor grammar and spelling so that does cast doubt over this news, although gamespress is a trusted PR source, not sure how/why they'd let this slip through
These screens are apparently taken from the Excite Truck 2 BETA.
Here's the corresponding press release recently issued:
Excite Truck 2 is on the way.
As every multiplayer addict asked for it, Excite Truck 2 will have an online multiplayer mode : up to 6 players, with Mii dispay. According to Nintendo's privacy policy, the "friend code" system will be applicated. A lot of online options will be available.
A bunch of new tracks will be playable with 8 environments, among which the brand new couple of tracks taking place on the Moon. Be sure that you will take a flight at low gravity !
The "Stars" system during the race is still there, and you will have to master two new tricks : frontflip and backflip. Those who already played Excite Truck can easily imagine the way they will be able to perform these tricks !
With your "Stars", get some "Excite Points" to upgrade your truck to an amazing monster of steel an power !
The graphics will be improved, with better visual effects and shadows. We even implemented several ambiances to every track, like dawn or sunset.
The two screenshots linked below were taken from a beta version, but they already show the global quality of the game.


http://www.gamespress.com/release.asp?c=v%04%CEg%B9
The press release is riddled with poor grammar and spelling so that does cast doubt over this news, although gamespress is a trusted PR source, not sure how/why they'd let this slip through