When we were checking out the latest Midnight Club: Los Angeles update earlier this week we noticed the official website lists a large amount of online stores you can purchase the game from. While checking them out, we noticed that Woolworths (a UK electronics store) has the back cover for the game for preview on its website. You can find the back covers below:

The images aren't very big, so if you can't read the overview on the back it says:

The Best Way To See Los Angeles Is At 245mph.
Race at breakneck speeds through the streets of modern-day L.A. recreated in stunning detail. Drive the hottest real-world tuners, muscle and luxury cars, exotics and superbikes on the streets today. Customize your vehicle with the best after-market performance parts and custom kits. Street racing with no track, no load times, no rules: Welcome to the Midnight Club.

Also, accoding to the backcover of the PSP version, the game will feature 1-4 players offline. However, it seems the PSP version will sadly be missing online play.

Source: Woolworths UK (PS3 | Xbox | PSP)