Audi RS 6 Avant MPG and Fuel Economy
Audi have been manufacturing models of RS 6 Avant for 3 years, with the latest vehicle in 2023 having a combined MPG of 17.
The estimated fuel cost for the 2023 Audi RS 6 Avant is $3,750 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 $9,750 more on fuel driving a 2023 Audi RS 6 Avant.
🛢 The Audi RS 6 Avant will consume roughly 18 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.
💨 For every mile driven, the Audi RS 6 Avant will emit 532 grams of CO2, which is about 7,980,000 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 380 trees would be needed to offset emissions from the Audi RS 6 Avant.
The table below is a complete list of the 3 Audi RS 6 Avant 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 |
|---|---|---|
| 2023 Audi RS 6 Avant | 17 | $3,750 |
| 2022 Audi RS 6 Avant | 17 | $4,350 |
| 2021 Audi RS 6 Avant | 17 | $4,350 |
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"Audi RS 6 Avant MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/audi/rs-6-avant.
"Audi RS 6 Avant MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/audi/rs-6-avant. Accessed January 3, 2026.
Audi RS 6 Avant MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/audi/rs-6-avant.