1984 Buick LeSabre
The 1984 Buick LeSabre is listed in 9 versions in the EPA fuel economy database, with 3.8 L 6-cyl, 4.1 L 6-cyl, 5.0 L 8-cyl and 5.7 L 8-cyl diesel powertrains. Combined fuel economy ranges from 16 to 21 MPG (best: 11.2 L/100 km).
Model year1984
Versions9
ClassLarge Cars
Drive—
Engines, transmissions & fuel economy
| Version | Powertrain | Transmission | Drive | Fuel | MPG city / hwy / comb | L/100 km (comb) | CO2 g/mi | Class |
|---|---|---|---|---|---|---|---|---|
| LeSabre | 3.8 L 6-cyl | Automatic 3-spd | Regular | 15 / 20 / 17 | 13.8 | 523 | Large Cars | |
| LeSabre | 3.8 L 6-cyl | Automatic 3-spd | Regular | 15 / 20 / 17 | 13.8 | 523 | Large Cars | |
| LeSabre | 4.1 L 6-cyl | Automatic 4-spd | Regular | 14 / 19 / 16 | 14.7 | 555 | Large Cars | |
| LeSabre | 4.1 L 6-cyl | Automatic 4-spd | Regular | 15 / 20 / 16 | 14.7 | 555 | Large Cars | |
| LeSabre | 5.0 L 8-cyl | Automatic 3-spd | Regular | 14 / 19 / 16 | 14.7 | 555 | Large Cars | |
| LeSabre | 5.0 L 8-cyl | Automatic 3-spd | Regular | 14 / 19 / 16 | 14.7 | 555 | Large Cars | |
| LeSabre | 5.0 L 8-cyl | Automatic 4-spd | Regular | 14 / 21 / 16 | 14.7 | 555 | Large Cars | |
| LeSabre | 5.0 L 8-cyl | Automatic 4-spd | Regular | 14 / 20 / 16 | 14.7 | 555 | Large Cars | |
| LeSabre | 5.7 L 8-cyl diesel | Automatic 4-spd | Diesel | 18 / 26 / 21 | 11.2 | 485 | Large Cars |
Figures are EPA estimates for the U.S. market (U.S. gallons). Your mileage will vary. Transmissions: (S6) = 6-speed with manual select mode, (AV) = continuously variable, (AM) = automated manual.
Safety recalls
Check the NHTSA recall database for the 1984 Buick LeSabre.