FOR MORE CAR VIDEOS & REVIEWS VISIT: www.kbb.com 2010 Nissan Cube. Drafting off the inroads made by other boxy small cars like the Scion xB and Honda Element, Nissan has finally seen fit to bring its previously Japan-exclusive Cube to the US. Now in its third generation the US-bound Cube is somewhat less cube-like, instead offering a cleaner, curvier take on the straight-edged people hauler theme. While eye-catching details like an asymmetrical tailgate and ultra-modern headlights make it …