Audi R8 RWD MPG and Fuel Economy
Audi have been manufacturing models of R8 RWD for 1 year, with the latest vehicle in 2018 having a combined MPG of 18.
The estimated fuel cost for the 2018 Audi R8 RWD 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 2018 Audi R8 RWD.
🛢 The Audi R8 RWD will consume roughly 17 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.
💨 For every mile driven, the Audi R8 RWD will emit 497 grams of CO2, which is about 7,455,000 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 355 trees would be needed to offset emissions from the Audi R8 RWD.
The table below is a complete list of the 1 Audi R8 RWD 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 |
|---|---|---|
| 2018 Audi R8 RWD | 18 | $4,100 |
Link To or Reference This Page
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"Audi R8 RWD MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/audi/r8-rwd.
"Audi R8 RWD MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/audi/r8-rwd. Accessed January 3, 2026.
Audi R8 RWD MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/audi/r8-rwd.