Specifications Comparison: 2003 Subaru Impreza vs 2016 Subaru Impreza

Curb Weight

Trim	Engine	Drive train	Curb Weight	Horsepower	Weight / Horsepower Ratio
RS	2.5L	AWD	2,965 lbs.	165 hp	18.0 lbs/hp
WRX	2.0L	AWD	3,090 lbs.	227 hp	13.6 lbs/hp
Outback	2.5L	AWD	3,050 lbs.	165 hp	18.5 lbs/hp
TS	2.5L	AWD	3,045 lbs.	165 hp	18.5 lbs/hp
WRX	2.0L	AWD	3,210 lbs.	227 hp	14.1 lbs/hp

Trim	Engine	Drive train	Curb Weight	Horsepower	Weight / Horsepower Ratio
i	2.0L H4	AWD	2,955 lbs.	148 hp	20.0 lbs/hp
i Limited	2.0L H4	AWD	3,109 lbs.	148 hp	21.0 lbs/hp
i Premium	2.0L H4	AWD	3,076 lbs.	148 hp	20.8 lbs/hp
i	2.0L H4	AWD	3,021 lbs.	148 hp	20.4 lbs/hp
i Limited	2.0L H4	AWD	3,109 lbs.	148 hp	21.0 lbs/hp
i Premium	2.0L H4	AWD	3,076 lbs.	148 hp	20.8 lbs/hp
i Sport Limited	2.0L H4	AWD	3,131 lbs.	148 hp	21.2 lbs/hp
i Sport Premium	2.0L H4	AWD	3,032 lbs.	148 hp	20.5 lbs/hp