Specifications Comparison: 2012 Jaguar XJ vs 2006 Jaguar XJ

Curb Weight

Trim	Engine	Drive train	Curb Weight	Horsepower	Weight / Horsepower Ratio
	5.0L V8	RWD	4,045 lbs.	385 hp	10.5 lbs/hp
L	5.0L V8	RWD	4,131 lbs.	385 hp	10.7 lbs/hp
L	5.0L V8	RWD	4,323 lbs.	470 hp	9.2 lbs/hp
L Supersport	5.0L V8	RWD	4,323 lbs.	510 hp	8.5 lbs/hp
	5.0L V8	RWD	4,281 lbs.	470 hp	9.1 lbs/hp
Supersport	5.0L V8	RWD	4,281 lbs.	510 hp	8.4 lbs/hp

Trim	Engine	Drive train	Curb Weight	Horsepower	Weight / Horsepower Ratio
	4.2L V8	RWD	3,726 lbs.	300 hp	12.4 lbs/hp
L	4.2L V8	RWD	3,779 lbs.	300 hp	12.6 lbs/hp
Super	4.2L V8	RWD	4,001 lbs.	400 hp	10.0 lbs/hp
Vanden Plas	4.2L V8	RWD	3,819 lbs.	300 hp	12.7 lbs/hp
XJR	4.2L V8	RWD	3,958 lbs.	400 hp	9.9 lbs/hp