2020 Audi S5 Cabriolet MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2020 Audi S5 Cabriolet.

The 2020 Audi S5 Cabriolet runs on premium gasoline and is in the Subcompact Cars car class.

Whether you are considering a purchase of the car, or just wanting to find out how economical and environmentally friendly (or un-friendly) your 2020 Audi S5 Cabriolet is, we have the information you need.

🛣 How Many Miles per Gallon (MPG) Does a 2020 Audi S5 Cabriolet Get?

First off, the most commonly asked question. A 2020 Audi S5 Cabriolet gets up to 19 miles per gallon in the city, and 26 miles per gallon on the highway.

The combined average MPG for the 2020 Audi S5 Cabriolet is 22 miles per gallon.

💵 What is the Average Yearly Fuel Cost for a 2020 Audi S5 Cabriolet?

The estimated fuel costs for the 2020 Audi S5 Cabriolet is $3,350 per year.

That value has 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.

If you were to compare a 2020 Audi S5 Cabriolet to an average vehicle over 5 years, you will spend $5,250 more on fuel.

🛢 How Many Barrels of Petroleum Does a 2020 Audi S5 Cabriolet Consume?

The 2020 Audi S5 Cabriolet will consume roughly 14 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

The majority of the world's petroleum is sourced from countries like Saudi Arabia, Russia, Iraq, and the United States.

💨 How Many Grams of CO2 Does a 2020 Audi S5 Cabriolet Emit?

For every mile driven, the 2020 Audi S5 Cabriolet will emit 405 grams of CO2, which is about 6,075,000 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 207 trees would be needed to offset emissions from the 2020 Audi S5 Cabriolet.


The table below covers all of the miles per gallon, engine specifications, and emission details we have for the 2020 Audi S5 Cabriolet.

City MPG 19
Highway MPG 26
Combined MPG 22
Save/Spend vs Average Car Spend $5,250
Fuel Cost $3,350
Fuel Type 1 Premium
Barrels of Petroleum 14
Grams of CO2 6,075,000
Trees Needed to Offset 289
Drive All-Wheel Drive
Cylinders 6
Transmission Automatic (S8)
Vehicle Class Subcompact Cars
Start/Stop? Yes
Supercharged? No
Turbocharged? Yes

Related Audi Models from 2020

If you're interested in other Audi models from 2020, you can find them in the table below. You can click the model link to find miles per gallon and emission information for that model.

Model Combined MPG
SQ8 17
A5 quattro 27
TT Coupe quattro 26
A4 quattro 27
R8 Spyder AWD 16
Q5 24
A5 Sportback quattro 27
S8 16
SQ7 17
S3 25
Q5 27
Q7 18
A4 30
TT RS 23
TT Roadster quattro 26
RS3 23
A3 30
A8 L 21
A6 Allroad 22
S5 Sportback 23


Ratings were provided by the manufacturer to the U.S. Department of Energy, which is where we sourced the data. Be advised that manufacturers may have upgraded, downgraded, or changed these ratings following the compilation of this data.

MPG Buddy does not guarantee the accuracy of this data, nor are we liable for any decisions made by referencing this data. Make sure to contact the specific car manufacturer to confirm accuracy.

Link To or Reference This Page

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If you found the data or information on this page useful in your research, please use the tool below to properly cite or reference MPG Buddy as the source. We appreciate your support!

  • "2020 Audi S5 Cabriolet MPG and Fuel Economy". MPG Buddy. Accessed on December 8, 2022. http://mpgbuddy.com/cars/audi/s5-cabriolet/2020.

  • "2020 Audi S5 Cabriolet MPG and Fuel Economy". MPG Buddy, http://mpgbuddy.com/cars/audi/s5-cabriolet/2020. Accessed 8 December, 2022

  • 2020 Audi S5 Cabriolet MPG and Fuel Economy. MPG Buddy. Retrieved from http://mpgbuddy.com/cars/audi/s5-cabriolet/2020.