Looking at a 2007 4.7 and 2009 5.7

Jeep Grand Cherokee WK owners I need your help.

What are your thoughts on these two Jeeps? I'm not familiar with the v8's all the Jeeps I've ever had were a variant of the v6. Is one easily better than the other? I've heard some issues with the Hemi 5.7 eating up lifters and cams but what about the 4.7?

First is a 2007 Laredo 4.7 with 53,000 miles for $8,000. The ad has limited pictures but it says heated seats so I'm not sure if that means leather.

The second option is 2009 limited with 44,000 miles for $12,000. This has the suede seats and quadra - drive.

Both look like they were one owner trade in's at Jeep dealerships too.