Specifications Comparison: 2009 Jeep Wrangler vs 2012 Jeep Wrangler

Curb Weight

Trim	Engine	Drive train	Curb Weight	Horsepower	Weight / Horsepower Ratio
Rubicon	3.8L V6	4WD	4,080 lbs.	202 hp	20.2 lbs/hp
Sahara	3.8L V6	4WD	3,947 lbs.	202 hp	19.5 lbs/hp
X	3.8L V6	4WD	3,765 lbs.	202 hp	18.6 lbs/hp
Unlimited Rubicon	3.8L V6	4WD	4,442 lbs.	202 hp	22.0 lbs/hp
Unlimited Sahara	3.8L V6	2WD	4,086 lbs.	202 hp	20.2 lbs/hp
Unlimited Sahara	3.8L V6	4WD	4,319 lbs.	202 hp	21.4 lbs/hp
Unlimited X	3.8L V6	2WD	3,927 lbs.	202 hp	19.4 lbs/hp
Unlimited X	3.8L V6	4WD	4,125 lbs.	202 hp	20.4 lbs/hp

Trim	Engine	Drive train	Curb Weight	Horsepower	Weight / Horsepower Ratio
Rubicon	3.6L V6	4WD	4,104 lbs.	285 hp	14.4 lbs/hp
Sahara	3.6L V6	4WD	3,951 lbs.	285 hp	13.9 lbs/hp
Sport	3.6L V6	4WD	3,760 lbs.	285 hp	13.2 lbs/hp
Unlimited Rubicon	3.6L V6	4WD	4,315 lbs.	285 hp	15.1 lbs/hp
Unlimited Sahara	3.6L V6	4WD	4,269 lbs.	285 hp	15.0 lbs/hp
Unlimited Sport	3.6L V6	4WD	4,075 lbs.	285 hp	14.3 lbs/hp