1984 Pontiac Fiero Specs, MPG & Trims
EPA fuel-economy data and specifications for the 1984 Pontiac Fiero (24–25 MPG combined) across 3 listed configurations.
Overview
- Body class
- Two Seaters
- Transmissions
- Automatic 3-spd, Manual 4-spd
- Engine
- 4-cyl, 2.5 L
- Fuel type
- Regular Gasoline
- Combined MPG
- 24–25 MPG
- Annual fuel cost
- $2,700–$2,800
- 5-year fuel cost
- −$2,000 to −$1,500 more than average
- Configurations
- 3
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 |
|---|---|---|---|---|---|
| 4-cyl 2.5 L · Regular Gasoline | 21 | 29–33 | 24–25 | $2,700–$2,800 | — |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fiero | — | Automatic 3-spd | 4 | 2.5 | Regular Gasoline | 21 | 29 | 24 | $2,800 | −$2,000 | — | — |
| Fiero | — | Manual 4-spd | 4 | 2.5 | Regular Gasoline | 21 | 33 | 25 | $2,700 | −$1,500 | — | — |
| Fiero | — | Manual 4-spd | 4 | 2.5 | Regular Gasoline | 21 | 29 | 24 | $2,800 | −$2,000 | — | — |
Frequently asked questions
What is the combined MPG of the 1984 Pontiac Fiero?
According to EPA data, the 1984 Pontiac Fiero is rated at 24–25 MPG combined for its conventional-fuel configurations.
How many cylinders does the 1984 Pontiac Fiero have?
The EPA data lists 4 cylinders for this vehicle.
What fuel type does the 1984 Pontiac Fiero use?
It uses Regular Gasoline.
What is the annual fuel cost of the 1984 Pontiac Fiero?
The EPA estimates annual fuel costs ranging from $2,700 to $2,800.
How much will the 1984 Pontiac Fiero cost in fuel over 5 years?
According to EPA estimates, the 1984 Pontiac Fiero 5-year fuel-cost difference is −$2,000 to −$1,500 relative to the average new vehicle (negative values mean the vehicle costs more than average).