Sonic Rivals 2 review at Gamer's Temple.

"I have never been able to figure out what the obsession is with making racing games with our blue wonder. Sure Sonic is super fast but, with a few exceptions, none of those other hanger-on's that are his friends and enemies should even be able to match up with him. What the heck is a doofus little chameleon, a plodding lizard, doing having a freaking foot race with Sonic the Hedgehog? This is an unhealthy fetish that hasn't really produced a single really good game."

Full Source: Gamer's Temple