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2012 Jeep Wrangler Freedom edition debuts

Freedom isn't free; it costs exactly $29,065 for two doors and $31,570 for four doors. That's the cost for the 2012 Jeep Wrangler Freedom edition, which is available in red, white and—you guessed it—blue. It also has military-inspired decals on the hood and rear fenders.

Infiniti Steer-by-Wire on the way (video)

Nissan has revealed that it plans to install an electronic steer-by-wire system in to its Infiniti models in 2013. As car makers seek to squeeze every last fraction of a mile out of their cars to hit economy and emissions targets, computer control of many of a car’s functions are controlled by computer, which means the official tests for economy and emissions can be guaranteed to produce predictable results. Now Nissan are to take electronic steering to its logical conclusion by eliminating any direct connection between the steering wheel and the front wheels (except in an emergency) with the first fly-by-wire steering system in a production car.

This Kia can calculate your body fat

At the 2014 CES, Kia binged on three-letter acronyms with a slew of connectivity technology that culminated in the first U.S. debut of its KND-7 concept. For a company whose name is composed of three letters, it's not entirely unexpected.