Jeep is considering a range of new powertrain options for the next-generation Wrangler, from a gas V-6 (like the one it uses today) to a plug-in hybrid setup and even—finally!—a diesel. Apparently, there’s yet another possibility for what’s under the hood of the development mule seen in this spy photo: A turbocharged four-cylinder engine. Fiat-Chrysler […]
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