Buick Regal Curb Weight: 4,096 lbs to 4,295 lbs
The 2020 Buick Regal ranges from 4,096 lbs (Sportback) to 4,295 lbs (Tour X Wagon), a spread of 198 lbs across 2 recorded configurations.
Latest model year (2020):
4,096–4,295 lbs
Buick Regal Curb Weight — All Years
| Year | Body Style / Variant | Curb Weight | Wheelbase | Length |
|---|---|---|---|---|
| 2020Config 1 of 2 | REGAL TOUR X WAGON | 4,295 lbs | 111.417 in | 196.457 in |
| 2020Config 2 of 2 | REGAL SPORTBACK | 4,096 lbs | 111.417 in | 192.913 in |
| 2019Config 1 of 2 | REGAL TOUR X WAGON | 4,295 lbs | 111.417 in | 196.457 in |
| 2019Config 2 of 2 | REGAL SPORTBACK | 4,096 lbs | 111.417 in | 192.913 in |
| 2018Config 1 of 2 | REGAL TOUR X WAGON | 4,295 lbs | 111.417 in | 196.457 in |
| 2018Config 2 of 2 | REGAL SPORTBACK | 4,096 lbs | 111.417 in | 192.913 in |
| 2017Config 1 of 2 | REGAL 4DR SEDAN FWD | 3,611 lbs | 107.874 in | 190.551 in |
| 2017Config 2 of 2 | REGAL 4DR SEDAN AWD | 3,693 lbs | 107.874 in | 190.551 in |
| 2016Config 1 of 2 | REGAL 4DR SEDAN TURBO/GS | 3,693 lbs | 107.874 in | 190.551 in |
| 2016Config 2 of 2 | REGAL 4DR SEDAN eAssist | 3,642 lbs | 107.874 in | 190.551 in |
| 2015Config 1 of 2 | REGAL 4DR SEDAN TURBO/GS | 3,693 lbs | 107.874 in | 190.551 in |
| 2015Config 2 of 2 | REGAL 4DR SEDAN eAssist | 3,642 lbs | 107.874 in | 190.551 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 58/42, the 4,096 lbs puts about 2,376 lbs on the front axle and 1,720 lbs on the rear — 656 lbs more over the front wheels, which is what front tires and front brake pads wear against first.
How the figure moved since 2015
The lightest 2015 record is 3,642 lbs; the lightest 2020 record is 4,096 lbs — 454 lbs heavier (12.5%).
At the top of the range the 2020 file reaches 4,295 lbs against 3,693 lbs in 2015, a 602 lbs increase — driven by which configurations exist, not by the same truck gaining mass.
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 Buick Regal weigh?
Between 4,096 lbs (Sportback) and 4,295 lbs (Tour X Wagon), depending on the configuration.
Curb Weight for other Buick models
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