Pontiac Turbo Firefly MPG and Fuel Economy
Pontiac have been manufacturing models of Turbo Firefly for 4 years, with the latest vehicle in 1990 having a combined MPG of 34.
The estimated fuel cost for the 1990 Pontiac Turbo Firefly is $1,850 per year.
Government regulators have estimated that value based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.
💵 Compared to an average vehicle over 5 years, you will save $2,250 on fuel driving a 1990 Pontiac Turbo Firefly.
🛢 The Pontiac Turbo Firefly will consume roughly 9 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.
💨 For every mile driven, the Pontiac Turbo Firefly will emit -1 grams of CO2, which is about -15,000 grams of CO2 per year.
🌳 To help you understand the impact of this, a normal tree will absorb around 21,000 grams of CO2 per year. This means that roughly 1 tree would be needed to offset emissions from the Pontiac Turbo Firefly.
The table below is a complete list of the 4 Pontiac Turbo Firefly fuel efficiency specifications we have data for.
Click any vehicle link to see a more detailed breakdown of the car, miles per gallon, emissions, and more.
| Vehicle | Combined MPG | Fuel Cost |
|---|---|---|
| 1990 Pontiac Turbo Firefly | 34 | $1,850 |
| 1989 Pontiac Turbo Firefly | 34 | $1,850 |
| 1988 Pontiac Turbo Firefly | 34 | $1,850 |
| 1987 Pontiac Turbo Firefly | 34 | $1,850 |
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"Pontiac Turbo Firefly MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/pontiac/turbo-firefly.
"Pontiac Turbo Firefly MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/pontiac/turbo-firefly. Accessed January 3, 2026.
Pontiac Turbo Firefly MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/pontiac/turbo-firefly.