2003 Porsche Turbo Kit MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2003 Porsche Turbo Kit.

The 2003 Porsche Turbo Kit has 2 model options: Automatic 5-spd 6-cyl, 3.6 L and Manual 6-spd 6-cyl, 3.6 L.

The 2003 Porsche Turbo Kit Automatic 5-spd 6-cyl, 3.6 L runs on premium gasoline and is in the Minicompact Cars car class.

The 2003 Porsche Turbo Kit Manual 6-spd 6-cyl, 3.6 L runs on premium gasoline and is in the Minicompact Cars car class.

🛣 How Many Miles per Gallon (MPG) Does a 2003 Porsche Turbo Kit Get?

Across all models, the combined average MPG for the 2003 Porsche Turbo Kit is 16 miles per gallon.

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

Model OptionCombined MPGCity MPGHighway MPG
Automatic 5-spd 6-cyl, 3.6 L161321
Manual 6-spd 6-cyl, 3.6 L161420

💵 What is the Average Yearly Fuel Cost for a 2003 Porsche Turbo Kit?

The average fuel costs for all models of the 2003 Porsche Turbo Kit is $4,600.

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 2003 Porsche Turbo Kit to an average vehicle over 5 years, you will spend $11,500 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
Automatic 5-spd 6-cyl, 3.6 L$4,600spend $11,500 more
Manual 6-spd 6-cyl, 3.6 L$4,600spend $11,500 more

The 2003 Porsche Turbo Kit is also subject to the Gas Guzzler Tax, which is a federal tax on vehicles that has a combined MPG of less than 22.5.

The tables below show how much you can expect to pay in Gas Guzzler taxes.

Model OptionGas Guzzler Tax
Automatic 5-spd 6-cyl, 3.6 L$3,700
Model OptionGas Guzzler Tax
Manual 6-spd 6-cyl, 3.6 L$3,700

🛢 How Many Barrels of Petroleum Does a 2003 Porsche Turbo Kit Consume?

Across all models, the average number barrels of petroleum that the 2003 Porsche Turbo Kit will consume in one year is 19 barrels.

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

Model OptionBarrels
Automatic 5-spd 6-cyl, 3.6 L19
Manual 6-spd 6-cyl, 3.6 L19

💨 How Many Grams of CO2 Does a 2003 Porsche Turbo Kit Emit?

The 2003 Porsche Turbo Kit 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 2003 Porsche Turbo Kit.

Overview

The tables below cover all of the miles per gallon, engine specifications, and emission details we have for the 2 2003 Porsche Turbo Kit model options.

Automatic 5-spd 6-cyl, 3.6 L

The table below contains all of the details we have for the 2003 Porsche Turbo Kit Automatic 5-spd 6-cyl, 3.6 L:

City MPG13
Highway MPG21
Combined MPG16
Save/Spend vs Average CarSpend $11,500
Gas Guzzler Tax$3,700
Fuel Cost$4,600
Fuel Type 1Premium
Barrels of Petroleum19
Grams of CO2-15,000
Trees Needed to Offset-1
Drive4-Wheel or All-Wheel Drive
Cylinders6
Displacement3.6
TransmissionAutomatic 5-spd
Vehicle ClassMinicompact Cars
Start/Stop?No
Supercharged?No
Turbocharged?Yes

Manual 6-spd 6-cyl, 3.6 L

The table below contains all of the details we have for the 2003 Porsche Turbo Kit Manual 6-spd 6-cyl, 3.6 L:

City MPG14
Highway MPG20
Combined MPG16
Save/Spend vs Average CarSpend $11,500
Gas Guzzler Tax$3,700
Fuel Cost$4,600
Fuel Type 1Premium
Barrels of Petroleum19
Grams of CO2-15,000
Trees Needed to Offset-1
Drive4-Wheel or All-Wheel Drive
Cylinders6
Displacement3.6
TransmissionManual 6-spd
Vehicle ClassMinicompact Cars
Start/Stop?No
Supercharged?No
Turbocharged?Yes

Link To or Reference This Page

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

  • "2003 Porsche Turbo Kit MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/porsche/turbo-kit/2003.

  • "2003 Porsche Turbo Kit MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/porsche/turbo-kit/2003. Accessed January 3, 2026.

  • 2003 Porsche Turbo Kit MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/porsche/turbo-kit/2003.