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Jeep's current best-seller and brand icon, the Wrangler, receives some major updates for 2011, most notably in the form of a new interior. Now that we've seen the fresh Wrangler in person at Chrysler's so-called "Design Dome," we can confirm that the changes are thorough and useful but don't undermine the vehicle's ruggedness or heritage.

It's no secret that the Jeep Patriot -- along with the Compass, its comrade on the bottom rung of the Jeep lineup -- was something of a disappointment when it was launched for the 2007 model year. The cabin was full of sharp, ugly plastics; the ride was jittery and loud; and the powertrain was far from class-leading. At least, though, it looked better than the Compass and managed to earn Jeep's Trail Rated badge, at least when equipped with the so-called Freedom Drive II system.

Your eyes may well be mistaken: although the slender rear quarters of the Peugeot EX1 concept may suggest the vehicle has but three wheels, the electric concept car, which will debut at the 2010 Paris Motor Show, actually uses four.