The 2011 Juke has Nissan's most technically sophisticated engine--a 1.6-liter four-cylinder with 188 horsepower--in a lightweight body with an independent suspension for zippy handling. What it doesn't have: many straight lines or pretty viewing angles. You'll grin from the driving feel, but as the frat-boy mantra goes, it's only fun until someone sees you doing it. The Juke is a one-of-a-kind vehicle. Its extroverted styling, turbocharged engine, and comfortable interior take it way beyond its subcompact economy car roots. Once you're past the styling, it's full of clever details. We especially liked the I-CON control system, for example, which remaps several of the center-stack control buttons and the full-color secondary display screen that shows vehicle operating data. The default is to use them for Climate control, but push the "D-Mode" button and the orange buttons change to white, offering a new set of options: Normal, Sport, and Eco modes.