Specifications Comparison: 2021 Subaru Impreza vs 2004 Subaru Impreza

Curb Weight

Trim	Engine	Drive train	Curb Weight	Horsepower	Weight / Horsepower Ratio
4 Cyl.	2.0L H4	AWD	2,976 lbs.	152 hp	19.6 lbs/hp
4 Cyl. Limited	2.0L H4	AWD	3,131 lbs.	152 hp	20.6 lbs/hp
4 Cyl. Premium	2.0L H4	AWD	3,084 lbs.	152 hp	20.3 lbs/hp
4 Cyl. Sport	2.0L H4	AWD	3,142 lbs.	152 hp	20.7 lbs/hp
4 Cyl.	2.0L H4	AWD	2,989 lbs.	152 hp	19.7 lbs/hp
4 Cyl. Limited	2.0L H4	AWD	3,150 lbs.	152 hp	20.7 lbs/hp
4 Cyl. Premium	2.0L H4	AWD	3,104 lbs.	152 hp	20.4 lbs/hp
4 Cyl. Sport	2.0L H4	AWD	3,146 lbs.	152 hp	20.7 lbs/hp

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	3,085 lbs.	227 hp	13.6 lbs/hp
WRX STi	2.5L	AWD	3,263 lbs.	300 hp	10.9 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	3,220 lbs.	227 hp	14.2 lbs/hp