( http://www.TFLcar.com ) The 2013 Subaru XV Crosstrek will be on the showroom floor of your local Subaru dealership early this fall. Subaru says that it is the most fuel efficient small crossover that you can buy in America today. At a starting price in the low $20,000 USD range it is also affordable. But what makes it unique and what makes it different from the Impreza upon which it is based? We recently had the chance to test drive the car in Hawaii and spoke with the car's product manager to find out.