This 3.6-liter V-6, a new engine for Jeep, uses variable-valve timing to eke out 290 horsepower. It gets the Grand Cherokee around, but does not feel powerful. A 5.7-liter V-8 is also available.
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November 9, 2010 6:12 PM PST
Photo by: Josh Miller/CNET
| Caption by: Wayne Cunningham
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