1984 Buick Century Estate Wagon Specs, MPG & Trims
EPA fuel-economy data and specifications for the 1984 Buick Century Estate Wagon (17–25 MPG combined) across 7 listed configurations.
Overview
- Body class
- Midsize Station Wagons
- Transmissions
- Automatic 3-spd, Automatic 4-spd
- Engine
- 4-cyl, 2.5 L; 6-cyl, 3.0 L; 6-cyl, 3.8 L; 6-cyl, 4.3 L
- Fuel type
- Regular Gasoline, Diesel
- Combined MPG
- 17–25 MPG
- Annual fuel cost
- $3,050–$4,000
- 5-year fuel cost
- −$8,000 to −$3,250 more than average
- Configurations
- 7
MPG & fuel economy
City, highway and combined values below are EPA estimates. Where a powertrain has several configurations, the table shows the lowest–highest reported value. Electric configurations use MPGe.
| Powertrain | City | Highway | Combined | Annual fuel cost | CO2 |
|---|---|---|---|---|---|
| 6-cyl 4.3 L · Diesel | 21 | 29–31 | 24–25 | $3,850–$4,000 | — |
| 4-cyl 2.5 L · Regular Gasoline | 19 | 26 | 22 | $3,050 | — |
| 6-cyl 3.0 L · Regular Gasoline | 15 | 20–21 | 17 | $3,950 | — |
| 6-cyl 3.8 L · Regular Gasoline | 16 | 23 | 19 | $3,550 | — |
Configurations & engine comparison
Each row is one configuration/engine combination reported by the EPA for this model year. Missing EPA values are shown as —.
| Configuration / engine | Drive | Transmission | Cyl. | Displ. (L) | Fuel type | City | Hwy | Comb. | Annual cost | 5-YR COST | FE | GHG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Century Estate Wagon | — | Automatic 3-spd | 4 | 2.5 | Regular Gasoline | 19 | 26 | 22 | $3,050 | −$3,250 | — | — |
| Century Estate Wagon | — | Automatic 3-spd | 6 | 3.0 | Regular Gasoline | 15 | 21 | 17 | $3,950 | −$7,750 | — | — |
| Century Estate Wagon | — | Automatic 3-spd | 6 | 4.3 | Diesel | 21 | 31 | 25 | $3,850 | −$7,250 | — | — |
| Century Estate Wagon | — | Automatic 3-spd | 6 | 3.0 | Regular Gasoline | 15 | 20 | 17 | $3,950 | −$7,750 | — | — |
| Century Estate Wagon | — | Automatic 3-spd | 6 | 4.3 | Diesel | 21 | 29 | 24 | $4,000 | −$8,000 | — | — |
| Century Estate Wagon | — | Automatic 4-spd | 6 | 3.8 | Regular Gasoline | 16 | 23 | 19 | $3,550 | −$5,750 | — | — |
| Century Estate Wagon | — | Automatic 4-spd | 6 | 4.3 | Diesel | 21 | 31 | 24 | $4,000 | −$8,000 | — | — |
Frequently asked questions
What is the combined MPG of the 1984 Buick Century Estate Wagon?
According to EPA data, the 1984 Buick Century Estate Wagon is rated at 17–25 MPG combined for its conventional-fuel configurations.
How many cylinders does the 1984 Buick Century Estate Wagon have?
The EPA data lists 4 and 6 cylinders across its configurations.
What fuel type does the 1984 Buick Century Estate Wagon use?
It is offered with Regular Gasoline and Diesel.
What is the annual fuel cost of the 1984 Buick Century Estate Wagon?
The EPA estimates annual fuel costs ranging from $3,050 to $4,000.
How much will the 1984 Buick Century Estate Wagon cost in fuel over 5 years?
According to EPA estimates, the 1984 Buick Century Estate Wagon 5-year fuel-cost difference is −$8,000 to −$3,250 relative to the average new vehicle (negative values mean the vehicle costs more than average).