they started making the jeep srt8 on july 16, 2011.
they started making the jeep srt8 on july 16, 2011.
when did they start making the jeep srt8?
july 16 , 2011
the new grand cherokee srt8, which started production on july 16, 2011, is equipped with a 6.4 l hemi v8 engine. jeep claims the new srt8 gets 13 percent better fuel economy than its predecessor. to keep the gas mileage respectable, jeep has employed a new active exhaust system that lets chrysler's cylinder-deactivating fuel saver technology operate over a wider rpm band. chrysler claims that with the larger gas tank, the suv can now travel up to on a single tank, while other sources estimate range to be .
jeep grand cherokee
chrysler released the 6.4l hemi engine in early 2011. 2011-2014 srt-8 versions have 392 hemi (6.4l) engine, rated at and .









































the new engine is used in the 2012 dodge challenger srt8, dodge charger srt8, chrysler 300 srt8 and the jeep grand cherokee srt8. with the improved engine, current srt8 model are not only faster than the previous model, but also has better fuel efficiency than the previous one.
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