Specifications Comparison: 2009 Chevrolet Impala vs 2022 Toyota Avalon

Curb Weight

Trim	Engine	Drive train	Curb Weight	Horsepower	Weight / Horsepower Ratio
LS	3.5L V6	FWD	3,555 lbs.	211 hp	16.8 lbs/hp
LT 3.5L	3.5L V6	FWD	3,555 lbs.	211 hp	16.8 lbs/hp
LT 3.9L	3.9L V6	FWD	3,649 lbs.	233 hp	15.7 lbs/hp
LTZ	3.9L V6	FWD	3,649 lbs.	233 hp	15.7 lbs/hp
SS	5.3L V8	FWD	3,711 lbs.	303 hp	12.2 lbs/hp

Trim	Engine	Drive train	Curb Weight	Horsepower	Weight / Horsepower Ratio
Limited	Electric 2.5L I4	FWD	3,695 lbs.	215 hp	17.2 lbs/hp
XLE	Electric 2.5L I4	FWD	3,610 lbs.	215 hp	16.8 lbs/hp
XSE Nightshade	Electric 2.5L I4	FWD	3,685 lbs.	215 hp	17.1 lbs/hp
Limited	3.5L V6	FWD	3,695 lbs.	301 hp	12.3 lbs/hp
Touring	3.5L V6	FWD	3,715 lbs.	301 hp	12.3 lbs/hp
XLE	3.5L V6	FWD	3,570 lbs.	301 hp	11.9 lbs/hp