1984 Alfa Romeo GT V6 2.5 MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 1984 Alfa Romeo GT V6 2.5.

The 1984 Alfa Romeo GT V6 2.5 has 2 model options: Manual 5-spd 6-cyl, 2.5 L and Manual 5-spd 6-cyl, 2.5 L.

The 1984 Alfa Romeo GT V6 2.5 Manual 5-spd 6-cyl, 2.5 L runs on regular gasoline and is in the Minicompact Cars car class.

The 1984 Alfa Romeo GT V6 2.5 Manual 5-spd 6-cyl, 2.5 L runs on regular gasoline and is in the Minicompact Cars car class.

🛣 How Many Miles per Gallon (MPG) Does a 1984 Alfa Romeo GT V6 2.5 Get?

Across all models, the combined average MPG for the 1984 Alfa Romeo GT V6 2.5 is 20 miles per gallon.

The table below breaks down the MPG for each model option:

Model OptionCombined MPGCity MPGHighway MPG
Manual 5-spd 6-cyl, 2.5 L201724
Manual 5-spd 6-cyl, 2.5 L201724

💵 What is the Average Yearly Fuel Cost for a 1984 Alfa Romeo GT V6 2.5?

The average fuel costs for all models of the 1984 Alfa Romeo GT V6 2.5 is $3,150.

The average fuel costs have been estimated by government regulators based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.

Comparing a 1984 Alfa Romeo GT V6 2.5 to an average vehicle over 5 years, you will spend $4,250 more on fuel.

The table below shows the fuel costs and 5-year save/spend for each model option:

Model OptionFuel Cost5-Year Save/Spend
Manual 5-spd 6-cyl, 2.5 L$3,150spend $4,250 more
Manual 5-spd 6-cyl, 2.5 L$3,150spend $4,250 more

🛢 How Many Barrels of Petroleum Does a 1984 Alfa Romeo GT V6 2.5 Consume?

Across all models, the average number barrels of petroleum that the 1984 Alfa Romeo GT V6 2.5 will consume in one year is 15 barrels.

The majority of the world's petroleum is sourced from countries like Saudi Arabia, Russia, Iraq, and the United States.

Model OptionBarrels
Manual 5-spd 6-cyl, 2.5 L15
Manual 5-spd 6-cyl, 2.5 L15

💨 How Many Grams of CO2 Does a 1984 Alfa Romeo GT V6 2.5 Emit?

The 1984 Alfa Romeo GT V6 2.5 will emit an average of 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 1984 Alfa Romeo GT V6 2.5.

Overview

The tables below cover all of the miles per gallon, engine specifications, and emission details we have for the 2 1984 Alfa Romeo GT V6 2.5 model options.

Manual 5-spd 6-cyl, 2.5 L

The table below contains all of the details we have for the 1984 Alfa Romeo GT V6 2.5 Manual 5-spd 6-cyl, 2.5 L:

City MPG17
Highway MPG24
Combined MPG20
Save/Spend vs Average CarSpend $4,250
Fuel Cost$3,150
Fuel Type 1Regular
Barrels of Petroleum15
Grams of CO2-15,000
Trees Needed to Offset-1
Cylinders6
Displacement2.5
TransmissionManual 5-spd
Vehicle ClassMinicompact Cars
Start/Stop?No
Supercharged?No
Turbocharged?No

Manual 5-spd 6-cyl, 2.5 L

The table below contains all of the details we have for the 1984 Alfa Romeo GT V6 2.5 Manual 5-spd 6-cyl, 2.5 L:

City MPG17
Highway MPG24
Combined MPG20
Save/Spend vs Average CarSpend $4,250
Fuel Cost$3,150
Fuel Type 1Regular
Barrels of Petroleum15
Grams of CO2-15,000
Trees Needed to Offset-1
Cylinders6
Displacement2.5
TransmissionManual 5-spd
Vehicle ClassMinicompact Cars
Start/Stop?No
Supercharged?No
Turbocharged?No

Link To or Reference This Page

If you use this page in your research, please reference MPG Buddy as the source.

  • "1984 Alfa Romeo GT V6 2.5 MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/alfa-romeo/gt-v6-2-5/1984.

  • "1984 Alfa Romeo GT V6 2.5 MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/alfa-romeo/gt-v6-2-5/1984. Accessed January 3, 2026.

  • 1984 Alfa Romeo GT V6 2.5 MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/alfa-romeo/gt-v6-2-5/1984.