Chevrolet Impala Curb Weight: 3,662 lbs to 3,785 lbs
The 2020 Chevrolet Impala ranges from 3,662 lbs (4dr Sedan 2.5L Ls/lt/ltz/2.4eco) to 3,785 lbs (4dr Sedan 3.6L Lt/ltz), a spread of 123 lbs across 2 recorded configurations.
Latest model year (2020):
3,662–3,785 lbs
Chevrolet Impala Curb Weight — All Years
| Year | Body Style / Variant | Curb Weight | Wheelbase | Length |
|---|---|---|---|---|
| 2020Config 1 of 2 | IMPALA 4DR SEDAN 3.6L LT/LTZ | 3,785 lbs | 111.811 in | 201.181 in |
| 2020Config 2 of 2 | IMPALA 4DR SEDAN 2.5L LS/LT/LTZ/2.4ECO | 3,662 lbs | 111.811 in | 201.181 in |
| 2019Config 1 of 2 | IMPALA 4DR SEDAN 3.6L LT/LTZ | 3,785 lbs | 111.811 in | 201.181 in |
| 2019Config 2 of 2 | IMPALA 4DR SEDAN 2.5L LS/LT/LTZ/2.4ECO | 3,662 lbs | 111.811 in | 201.181 in |
| 2018Config 1 of 2 | IMPALA 4DR SEDAN 3.6L LT/LTZ | 3,785 lbs | 111.811 in | 201.181 in |
| 2018Config 2 of 2 | IMPALA 4DR SEDAN 2.5L LS/LT/LTZ/2.4ECO | 3,662 lbs | 111.811 in | 201.181 in |
| 2017Config 1 of 2 | IMPALA 4DR SEDAN 3.6L LT/LTZ | 3,785 lbs | 111.811 in | 201.181 in |
| 2017Config 2 of 2 | IMPALA 4DR SEDAN 2.5L LS/LT/LTZ/2.4ECO | 3,662 lbs | 111.811 in | 201.181 in |
| 2016Config 1 of 3 | IMPALA LIMITED 4DR SEDAN FWD | 3,556 lbs | 110.63 in | 200.394 in |
| 2016Config 2 of 3 | IMPALA 4DR SEDAN 3.6L LT/LTZ | 3,785 lbs | 111.811 in | 201.181 in |
| 2016Config 3 of 3 | IMPALA 4DR SEDAN 2.5L LS/LT/LTZ/2.4ECO | 3,662 lbs | 111.811 in | 201.181 in |
| 2015Config 1 of 3 | IMPALA LIMITED 4DR SEDAN FWD | 3,556 lbs | 110.63 in | 200.394 in |
| 2015Config 2 of 3 | IMPALA 4DR SEDAN 3.6L LT/LTZ | 3,785 lbs | 111.811 in | 201.181 in |
| 2015Config 3 of 3 | IMPALA 4DR SEDAN 2.5L LS/LT/LTZ/2.4ECO | 3,662 lbs | 111.811 in | 201.181 in |
Curb weights sourced from the NHTSA Canadian Vehicle Specifications database and recorded per body style, with fluids and a full fuel tank but no occupants or cargo.
Front and rear axle loads
At 59/41, the 3,662 lbs puts about 2,161 lbs on the front axle and 1,501 lbs on the rear — 660 lbs more over the front wheels, which is what front tires and front brake pads wear against first.
The two axles are not the same width either: 61.8 in of track at the front against 63.0 in at the rear, 1.2 in narrower in front.
How the figure moved since 2015
The lightest 2015 record is 3,556 lbs; the lightest 2020 record is 3,662 lbs — 106 lbs heavier (3.0%).
The top of the range is identical in both years at 3,785 lbs.
Weights, track and weight distribution from the NHTSA Canadian Vehicle Specifications; powertrain list and MPG from fueleconomy.gov (US DOE).
Questions these figures answer
How much does a 2020 Chevrolet Impala weigh?
Between 3,662 lbs (4dr Sedan 2.5L Ls/lt/ltz/2.4eco) and 3,785 lbs (4dr Sedan 3.6L Lt/ltz), depending on the configuration.
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