Aston Martin DB-7 GT Volante MPG and Fuel Economy
Aston Martin have been manufacturing models of DB-7 GT Volante for 1 year, with the latest vehicle in 2003 having a combined MPG of 11.
The estimated fuel cost for the 2003 Aston Martin DB-7 GT Volante is $6,700 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 $22,000 more on fuel driving a 2003 Aston Martin DB-7 GT Volante.
🛢 The Aston Martin DB-7 GT Volante will consume roughly 27 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.
💨 For every mile driven, the Aston Martin DB-7 GT Volante 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 Aston Martin DB-7 GT Volante.
The table below is a complete list of the 1 Aston Martin DB-7 GT Volante 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 |
|---|---|---|
| 2003 Aston Martin DB-7 GT Volante | 11 | $6,700 |
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"Aston Martin DB-7 GT Volante MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/aston-martin/db-7-gt-volante.
"Aston Martin DB-7 GT Volante MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/aston-martin/db-7-gt-volante. Accessed January 3, 2026.
Aston Martin DB-7 GT Volante MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/aston-martin/db-7-gt-volante.