Mazda RX-7 MPG and Fuel Economy

Mazda have been manufacturing models of RX-7 for 12 years, with the latest vehicle in 1995 having a combined MPG of 18.

The estimated fuel cost for the 1995 Mazda RX-7 is $4,100 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 spend $9,000 more on fuel driving a 1995 Mazda RX-7.

🛢 The Mazda RX-7 will consume roughly 17 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

💨 For every mile driven, the Mazda RX-7 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 Mazda RX-7.

The table below is a complete list of the 12 Mazda RX-7 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.

VehicleCombined MPGFuel Cost
1995 Mazda RX-718$4,100
1994 Mazda RX-718$4,100
1993 Mazda RX-718$4,100
1992 Mazda RX-717$3,700
1991 Mazda RX-717$3,700
1990 Mazda RX-717$3,700
1989 Mazda RX-717$3,700
1988 Mazda RX-717$3,700
1987 Mazda RX-717$3,700
1986 Mazda RX-718$3,500
1985 Mazda RX-717$3,700
1984 Mazda RX-717$3,700

Link To or Reference This Page

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

  • "Mazda RX-7 MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/mazda/rx-7.

  • "Mazda RX-7 MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/mazda/rx-7. Accessed January 3, 2026.

  • Mazda RX-7 MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/mazda/rx-7.