Graphics look good, though the handling and realism is a little disappointing. The way the game is presented reminds me of NFS prostreet, which royally sucked, and as the above said, it's giving the americans the rubbish they seem to ask for.
However, I was not expecting a sim. If I wanted a sim i'd be playing RBR. I've just been playing the original DiRT and really enjoying it (albeit with HDR off and finally fixing that annoying stuttering issue). It's a good pick up and play arcade game, so if you were expecting a hardcore sim you were looking for too much, the franchise codemasters have made of their rally games has changed the first CMR game, and there was no reason to expect that they wouldn't carry on in the direction it went, or has been going for many years.
Might well be worth a bash for less than £20, though does look like more of the same. Was hoping for a tad more depth, even if it was misplaced hope. There's an RBR-sized gap in the driving game market, i'm suprised nobody has jumped on the chance, especially the experts like SimBin or similar.