Chevrolet Impala Dimensions & Size

The 2020 Chevrolet Impala measures 201.181 in long, 72.8346 in wide, 59.0551 in tall, on a 111.811 in wheelbase, with a curb weight of about 3,785 lbs.

Latest model year (2020):

The Chevrolet Impala measures 201.181 in long, 72.8346 in wide and 59.0551 in tall, on a 111.811 in wheelbase, weighing about 3,785 lbs.

VerifiedNHTSA Canadian Vehicle Specifications · Verified August 9, 2026

Chevrolet Impala Dimensions — All Years

YearBody / VariantLengthWidthHeightWheelbaseCurb Weight
2020IMPALA 4DR SEDAN 3.6L LT/LTZ201.181 in72.8346 in59.0551 in111.811 in3,785 lbs
2020IMPALA 4DR SEDAN 2.5L LS/LT/LTZ/2.4ECO201.181 in72.8346 in59.0551 in111.811 in3,662 lbs
2019IMPALA 4DR SEDAN 3.6L LT/LTZ201.181 in72.8346 in59.0551 in111.811 in3,785 lbs
2019IMPALA 4DR SEDAN 2.5L LS/LT/LTZ/2.4ECO201.181 in72.8346 in59.0551 in111.811 in3,662 lbs
2018IMPALA 4DR SEDAN 3.6L LT/LTZ201.181 in72.8346 in59.0551 in111.811 in3,785 lbs
2018IMPALA 4DR SEDAN 2.5L LS/LT/LTZ/2.4ECO201.181 in72.8346 in59.0551 in111.811 in3,662 lbs
2017IMPALA 4DR SEDAN 3.6L LT/LTZ201.181 in72.8346 in59.0551 in111.811 in3,785 lbs
2017IMPALA 4DR SEDAN 2.5L LS/LT/LTZ/2.4ECO201.181 in72.8346 in59.0551 in111.811 in3,662 lbs
2016IMPALA LIMITED 4DR SEDAN FWD200.394 in72.8346 in58.6614 in110.63 in3,556 lbs
2016IMPALA 4DR SEDAN 3.6L LT/LTZ201.181 in72.8346 in59.0551 in111.811 in3,785 lbs
2016IMPALA 4DR SEDAN 2.5L LS/LT/LTZ/2.4ECO201.181 in72.8346 in59.0551 in111.811 in3,662 lbs
2015IMPALA LIMITED 4DR SEDAN FWD200.394 in72.8346 in58.6614 in110.63 in3,556 lbs
2015IMPALA 4DR SEDAN 3.6L LT/LTZ201.181 in72.8346 in59.0551 in111.811 in3,785 lbs
2015IMPALA 4DR SEDAN 2.5L LS/LT/LTZ/2.4ECO201.181 in72.8346 in59.0551 in111.811 in3,662 lbs

Dimensions sourced from the NHTSA Canadian Vehicle Specifications database. Figures are measured per body style and can vary slightly by trim, wheel package, and suspension.

Chevrolet Impala Dimensions FAQ

How long is the Chevrolet Impala?

The Chevrolet Impala is 201.181 inches long, 72.8346 inches wide and 59.0551 inches tall. That is roughly 16.8 feet — compare it with your garage depth before buying.

Will the Chevrolet Impala fit in a standard garage?

A standard single-car garage is about 20 feet (240 in) deep and 10 feet (120 in) wide. At 201.181 in long and 72.8346 in wide, the Chevrolet Impala fits with 39 in of room to spare front-to-back. Remember to allow for mirrors and door swing.

How much does the Chevrolet Impala weigh?

Curb weight for the Chevrolet Impala is about 3,785 lbs. Curb weight excludes passengers and cargo, so add roughly 150 lbs per occupant when calculating payload.

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