2014 Audi R8 Spyder MPG and Fuel Economy
On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2014 Audi R8 Spyder.
The 2014 Audi R8 Spyder has 4 model options: Automatic (AM-S7) 10-cyl, 5.2 L, Automatic (AM-S7) 8-cyl, 4.2 L, Manual 6-spd 10-cyl, 5.2 L and Manual 6-spd 8-cyl, 4.2 L.
The 2014 Audi R8 Spyder Automatic (AM-S7) 10-cyl, 5.2 L runs on premium gasoline and is in the Two Seaters car class.
The 2014 Audi R8 Spyder Automatic (AM-S7) 8-cyl, 4.2 L runs on premium gasoline and is in the Two Seaters car class.
The 2014 Audi R8 Spyder Manual 6-spd 10-cyl, 5.2 L runs on premium gasoline and is in the Two Seaters car class.
The 2014 Audi R8 Spyder Manual 6-spd 8-cyl, 4.2 L runs on premium gasoline and is in the Two Seaters car class.
🛣 How Many Miles per Gallon (MPG) Does a 2014 Audi R8 Spyder Get?
Across all models, the combined average MPG for the 2014 Audi R8 Spyder is 15 miles per gallon.
The table below breaks down the MPG for each model option:
| Model Option | Combined MPG | City MPG | Highway MPG |
|---|---|---|---|
| Automatic (AM-S7) 10-cyl, 5.2 L | 16 | 13 | 22 |
| Automatic (AM-S7) 8-cyl, 4.2 L | 17 | 14 | 23 |
| Manual 6-spd 10-cyl, 5.2 L | 14 | 12 | 19 |
| Manual 6-spd 8-cyl, 4.2 L | 14 | 11 | 20 |
💵 What is the Average Yearly Fuel Cost for a 2014 Audi R8 Spyder?
The average fuel costs for all models of the 2014 Audi R8 Spyder is $4,888.
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 2014 Audi R8 Spyder to an average vehicle over 5 years, you will spend $12,937 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 (AM-S7) 10-cyl, 5.2 L | $4,600 | spend $11,500 more |
| Automatic (AM-S7) 8-cyl, 4.2 L | $4,350 | spend $10,250 more |
| Manual 6-spd 10-cyl, 5.2 L | $5,300 | spend $15,000 more |
| Manual 6-spd 8-cyl, 4.2 L | $5,300 | spend $15,000 more |
The 2014 Audi R8 Spyder is also subject to the Gas Guzzler Tax, which is a federal tax on vehicles that has a combined MPG of less than 22.5.
The tables below show how much you can expect to pay in Gas Guzzler taxes.
| Model Option | Gas Guzzler Tax |
|---|---|
| Automatic (AM-S7) 10-cyl, 5.2 L | $3,700 |
| Model Option | Gas Guzzler Tax |
|---|---|
| Automatic (AM-S7) 8-cyl, 4.2 L | $3,000 |
| Model Option | Gas Guzzler Tax |
|---|---|
| Manual 6-spd 10-cyl, 5.2 L | $5,400 |
| Model Option | Gas Guzzler Tax |
|---|---|
| Manual 6-spd 8-cyl, 4.2 L | $5,400 |
🛢 How Many Barrels of Petroleum Does a 2014 Audi R8 Spyder Consume?
Across all models, the average number barrels of petroleum that the 2014 Audi R8 Spyder will consume in one year is 20 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 (AM-S7) 10-cyl, 5.2 L | 19 |
| Automatic (AM-S7) 8-cyl, 4.2 L | 18 |
| Manual 6-spd 10-cyl, 5.2 L | 21 |
| Manual 6-spd 8-cyl, 4.2 L | 21 |
💨 How Many Grams of CO2 Does a 2014 Audi R8 Spyder Emit?
The 2014 Audi R8 Spyder will emit an average of about 8,756,250 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 298 trees would be needed to offset emissions from the 2014 Audi R8 Spyder.
Overview
The tables below cover all of the miles per gallon, engine specifications, and emission details we have for the 4 2014 Audi R8 Spyder model options.
Automatic (AM-S7) 10-cyl, 5.2 L
The table below contains all of the details we have for the 2014 Audi R8 Spyder Automatic (AM-S7) 10-cyl, 5.2 L:
| City MPG | 13 |
|---|---|
| Highway MPG | 22 |
| Combined MPG | 16 |
| Save/Spend vs Average Car | Spend $11,500 |
| Gas Guzzler Tax | $3,700 |
| Fuel Cost | $4,600 |
| Fuel Type 1 | Premium |
| Barrels of Petroleum | 19 |
| Grams of CO2 | 8,355,000 |
| Trees Needed to Offset | 398 |
| Drive | All-Wheel Drive |
| Cylinders | 10 |
| Displacement | 5.2 |
| Transmission | Automatic (AM-S7) |
| Vehicle Class | Two Seaters |
| Start/Stop? | No |
| Supercharged? | No |
| Turbocharged? | No |
Automatic (AM-S7) 8-cyl, 4.2 L
The table below contains all of the details we have for the 2014 Audi R8 Spyder Automatic (AM-S7) 8-cyl, 4.2 L:
| City MPG | 14 |
|---|---|
| Highway MPG | 23 |
| Combined MPG | 17 |
| Save/Spend vs Average Car | Spend $10,250 |
| Gas Guzzler Tax | $3,000 |
| Fuel Cost | $4,350 |
| Fuel Type 1 | Premium |
| Barrels of Petroleum | 18 |
| Grams of CO2 | 8,070,000 |
| Trees Needed to Offset | 384 |
| Drive | All-Wheel Drive |
| Cylinders | 8 |
| Displacement | 4.2 |
| Transmission | Automatic (AM-S7) |
| Vehicle Class | Two Seaters |
| Start/Stop? | No |
| Supercharged? | No |
| Turbocharged? | No |
Manual 6-spd 10-cyl, 5.2 L
The table below contains all of the details we have for the 2014 Audi R8 Spyder Manual 6-spd 10-cyl, 5.2 L:
| City MPG | 12 |
|---|---|
| Highway MPG | 19 |
| Combined MPG | 14 |
| Save/Spend vs Average Car | Spend $15,000 |
| Gas Guzzler Tax | $5,400 |
| Fuel Cost | $5,300 |
| Fuel Type 1 | Premium |
| Barrels of Petroleum | 21 |
| Grams of CO2 | 9,300,000 |
| Trees Needed to Offset | 443 |
| Drive | All-Wheel Drive |
| Cylinders | 10 |
| Displacement | 5.2 |
| Transmission | Manual 6-spd |
| Vehicle Class | Two Seaters |
| Start/Stop? | No |
| Supercharged? | No |
| Turbocharged? | No |
Manual 6-spd 8-cyl, 4.2 L
The table below contains all of the details we have for the 2014 Audi R8 Spyder Manual 6-spd 8-cyl, 4.2 L:
| City MPG | 11 |
|---|---|
| Highway MPG | 20 |
| Combined MPG | 14 |
| Save/Spend vs Average Car | Spend $15,000 |
| Gas Guzzler Tax | $5,400 |
| Fuel Cost | $5,300 |
| Fuel Type 1 | Premium |
| Barrels of Petroleum | 21 |
| Grams of CO2 | 9,300,000 |
| Trees Needed to Offset | 443 |
| Drive | All-Wheel Drive |
| Cylinders | 8 |
| Displacement | 4.2 |
| Transmission | Manual 6-spd |
| Vehicle Class | Two Seaters |
| Start/Stop? | No |
| Supercharged? | No |
| Turbocharged? | No |
Link To or Reference This Page
If you use this page in your research, please reference MPG Buddy as the source.
<a href="https://mpgbuddy.com/cars/audi/r8-spyder/2014">2014 Audi R8 Spyder MPG and Fuel Economy</a>
"2014 Audi R8 Spyder MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/audi/r8-spyder/2014.
"2014 Audi R8 Spyder MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/audi/r8-spyder/2014. Accessed January 3, 2026.
2014 Audi R8 Spyder MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/audi/r8-spyder/2014.