Recent reviews by kPro. Mischa Barton

Great concept, more importantly it is executed well.
I played with mouse/keyboard and gamepad, good experience with both. Awesome use of RTS elements, you can control cars individually or let them operate independently whilst you are working on other units.
It isn't a driving game, so using the mouse clicks to set the path of your vehicles works more efficiently where you can hop more than one lane in a click.

Recommend you try this game, it is free to play after all. Then go premium if your heart desires.