Specifications Comparison: 2021 BMW X5 vs 2015 BMW X5

Curb Weight

Trim	Engine	Drive train	Curb Weight	Horsepower	Weight / Horsepower Ratio
40i	Electric 3.0L I6	RWD	4,828 lbs.	335 hp	14.4 lbs/hp
40i	Electric 3.0L I6	AWD	4,863 lbs.	335 hp	14.5 lbs/hp
45e	Electric 3.0L I6	AWD	5,672 lbs.	389 hp	14.6 lbs/hp
M50i	4.4L V8	AWD	5,260 lbs.	523 hp	10.1 lbs/hp
M	V8	AWD	5,425 lbs.	600 hp	9.0 lbs/hp

Trim	Engine	Drive train	Curb Weight	Horsepower	Weight / Horsepower Ratio
35d	3.0L I6	AWD	4,930 lbs.	255 hp	19.3 lbs/hp
35i	3.0L I6	RWD	4,680 lbs.	300 hp	15.6 lbs/hp
35i	3.0L I6	AWD	4,790 lbs.	300 hp	16.0 lbs/hp
50i	4.4L V8	AWD	5,150 lbs.	445 hp	11.6 lbs/hp
M	4.4L V8	AWD	5,260 lbs.	567 hp	9.3 lbs/hp