2011 Jeep Liberty platform - shared (as noted) with the more urban-spec Dodge Nitro - is compromised off-road by relatively low ground clearance, and is...
... marginalized on-road by a conventional live axle in back, along with a relatively high center-of-gravity and wheezy V6. As a 4-door Jeep the Liberty - and the Cherokee before it - made far more sense when the Jeep lineup had only a 2-door Wrangler. Once the Wrangler's 4-door variant was introduced for the 2007 model year, all bets were off. Buyers have scrambled for the Wrangler, and left the Liberty to its own market-driven devices. Thankfully, Jeep hasn't fully abandoned the off-road enthusiast. A genuine off-road capability is maintained by its two 4-wheel drive systems, hill-descent control and hill-start assist, skid plates and reasonably short overhangs front and rear.