With the ascendancy of the crossover SUV (or CUV), auto designers have a new category to play with. While the crossover segment was originally accepted to refer to unibody platform, car-based vehicles with better handling and fuel economy than traditional SUVs, the term has been increasingly used as a catchall. From vehicles such as the Subaru Forester, which would have been called a station wagon 10 years ago, to the Mazda CX-9, which is an SUV in all but name, we have seen our fair share of crossovers here at CNET Car Tech over the past year; here is our roundup.