The Forza Motorsport series is a series of racing simulators developed by Microsoft and Turn 10, largely designed to showcase the Xbox 360's graphical capabilities, as shown by these stunning graphics:

The game also provides endless customizability; you can take a Nissan 370Z, for example, put a V8 engine in it, convert it to 4-wheel-drive, and make a lot more upgrades to it, and you basically have the world's first racing 370Z. In fact, that's exactly what I did.

That, however, is only part of what I like about it. The game also has many real-world tracks, from the Mazda Laguna Seca to the Nürburgring, and the AI is good enough to give me a reasonable challenge. Loads of other great things, too.

So, your thoughts about it?