1990 Mazda RX-7 MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 1990 Mazda RX-7.

The 1990 Mazda RX-7 has 3 model options: Automatic 4-spd 2-cyl, 1.3 L, Manual 5-spd 2-cyl, 1.3 L and Manual 5-spd 2-cyl, 1.3 L.

The 1990 Mazda RX-7 Automatic 4-spd 2-cyl, 1.3 L runs on regular gasoline and is in the Two Seaters car class.

The 1990 Mazda RX-7 Manual 5-spd 2-cyl, 1.3 L runs on regular gasoline and is in the Two Seaters car class.

The 1990 Mazda RX-7 Manual 5-spd 2-cyl, 1.3 L runs on regular gasoline and is in the Two Seaters car class.

🛣 How Many Miles per Gallon (MPG) Does a 1990 Mazda RX-7 Get?

Across all models, the combined average MPG for the 1990 Mazda RX-7 is 17 miles per gallon.

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

Model Option Combined MPG City MPG Highway MPG
Automatic 4-spd 2-cyl, 1.3 L 17 15 21
Manual 5-spd 2-cyl, 1.3 L 18 15 23
Manual 5-spd 2-cyl, 1.3 L 17 15 22

💵 What is the Average Yearly Fuel Cost for a 1990 Mazda RX-7?

The average fuel costs for all models of the 1990 Mazda RX-7 is $3,633.

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 1990 Mazda RX-7 to an average vehicle over 5 years, you will spend $6,667 more on fuel.

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

Model Option Fuel Cost 5-Year Save/Spend
Automatic 4-spd 2-cyl, 1.3 L $3,700 spend $7,000 more
Manual 5-spd 2-cyl, 1.3 L $3,500 spend $6,000 more
Manual 5-spd 2-cyl, 1.3 L $3,700 spend $7,000 more

🛢 How Many Barrels of Petroleum Does a 1990 Mazda RX-7 Consume?

Across all models, the average number barrels of petroleum that the 1990 Mazda RX-7 will consume in one year is 18 barrels.

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

Model Option Barrels
Automatic 4-spd 2-cyl, 1.3 L 18
Manual 5-spd 2-cyl, 1.3 L 17
Manual 5-spd 2-cyl, 1.3 L 18

Overview

The tables below cover all of the miles per gallon, engine specifications, and emission details we have for the 3 1990 Mazda RX-7 model options.

Automatic 4-spd 2-cyl, 1.3 L

The table below contains all of the details we have for the 1990 Mazda RX-7 Automatic 4-spd 2-cyl, 1.3 L:

City MPG 15
Highway MPG 21
Combined MPG 17
Save/Spend vs Average Car Spend $7,000
Fuel Cost $3,700
Fuel Type 1 Regular
Barrels of Petroleum 18
Drive Rear-Wheel Drive
Cylinders 2
Transmission Automatic 4-spd
Vehicle Class Two Seaters
Start/Stop? No
Supercharged? No
Turbocharged? No

Manual 5-spd 2-cyl, 1.3 L

The table below contains all of the details we have for the 1990 Mazda RX-7 Manual 5-spd 2-cyl, 1.3 L:

City MPG 15
Highway MPG 23
Combined MPG 18
Save/Spend vs Average Car Spend $6,000
Fuel Cost $3,500
Fuel Type 1 Regular
Barrels of Petroleum 17
Drive Rear-Wheel Drive
Cylinders 2
Transmission Manual 5-spd
Vehicle Class Two Seaters
Start/Stop? No
Supercharged? No
Turbocharged? No

Manual 5-spd 2-cyl, 1.3 L

The table below contains all of the details we have for the 1990 Mazda RX-7 Manual 5-spd 2-cyl, 1.3 L:

City MPG 15
Highway MPG 22
Combined MPG 17
Save/Spend vs Average Car Spend $7,000
Fuel Cost $3,700
Fuel Type 1 Regular
Barrels of Petroleum 18
Drive Rear-Wheel Drive
Cylinders 2
Transmission Manual 5-spd
Vehicle Class Two Seaters
Start/Stop? No
Supercharged? No
Turbocharged? Yes

Disclaimer

Ratings were provided by the manufacturer to the U.S. Department of Energy, which is where we sourced the data. Be advised that manufacturers may have upgraded, downgraded, or changed these ratings following the compilation of this data.

MPG Buddy does not guarantee the accuracy of this data, nor are we liable for any decisions made by referencing this data. Make sure to contact the specific car manufacturer to confirm accuracy.

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