"Gameloft just released the fifth edition of its highly successful iPhone car racing game Asphalt. This 5th edition comes with 30 cars to choose from, 12 highly detailed racetracks and 8 different game modes."
This has been a pretty popular racing game for the iPhone platform, and with this version they add more of everything, including the price. Version 5 goes for $6.99 USD in the iTunes store, and if you aren't sure you will like it, you can always check out the video.
Asphalt Version 5. Go Speed Racer!
Linear Mode
