If design trends of the past were defined by dynamic performance, sweeping lines and low drag coefficients, today's cars are venturing to the exact opposite extreme. The iPod generation is all about the high gas prices, big cities and small parking spaces.

The 'box on wheels' configuration was born of the hi-tech urban utility movement. For proof look no further than Honda Element or Scion xB. The seemingly crude, box-like exterior isn't just there to puzzle pedestrians. Cube is a geometric shape that yields the most optimal volume displacement. For us it means ample passenger and cargo room on the inside and park-anywhere size on the outside.

That's why other automakers are looking to capitalize on the growing love for boxes on wheels. Nissan Cube has been around in Japan for years. The small, highly ergonomic square hatch makes only 96 horses, but offers SUV versatility with a Mini Cooper footprint.

Inspired by the success of the Scion xB, which sold some 60,000 units in the second year of its existence, Nissan will be bringing the Cube to the United States in 2009. How will Nissan's boxy newcomer stand up to the competition? Hard to say. But Edmunds ran a pretty detailed comparison of the two vehicles, concluding that the Cube's underpowered drivetrain would undercut its chances on the American market.

I beg to differ. For hardcore city dwellers Nissan Cube's smaller engine, longer wheelbase and higher roofline are just what the doctor ordered. Conversely, the 2008 Scion xB was effectively de-urbanized in all three of those important areas. Sure, the ultra plain Japanese version of the Cube will have to Americanize a bit by adding a bangin' stereo system, power features and better seats. Otherwise the Cube's got my vote of confidence.