2021 Audi S5 MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2021 Audi S5.

The 2021 Audi S5 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 2021 Audi S5 is, we have the information you need.

🛣 How Many Miles per Gallon (MPG) Does a 2021 Audi S5 Get?

First off, the most commonly asked question. A 2021 Audi S5 gets up to 20 miles per gallon in the city, and 28 miles per gallon on the highway.

The combined average MPG for the 2021 Audi S5 is 23 miles per gallon.

💵 What is the Average Yearly Fuel Cost for a 2021 Audi S5?

The estimated fuel costs for the 2021 Audi S5 is $3,200 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 2021 Audi S5 to an average vehicle over 5 years, you will spend $4,500 more on fuel.

🛢 How Many Barrels of Petroleum Does a 2021 Audi S5 Consume?

The 2021 Audi S5 will consume roughly 13 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 2021 Audi S5 Emit?

For every mile driven, the 2021 Audi S5 will emit 380 grams of CO2, which is about 5,700,000 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 194 trees would be needed to offset emissions from the 2021 Audi S5.

Overview

The table below covers all of the miles per gallon, engine specifications, and emission details we have for the 2021 Audi S5.

City MPG 20
Highway MPG 28
Combined MPG 23
Save/Spend vs Average Car Spend $4,500
Fuel Cost $3,200
Fuel Type 1 Premium
Barrels of Petroleum 13
Grams of CO2 5,700,000
Trees Needed to Offset 271
Drive All-Wheel Drive
Cylinders 6
Transmission Automatic (S8)
Vehicle Class Subcompact Cars
Start/Stop? Yes
Supercharged? No
Turbocharged? Yes

Related Audi Models from 2021

If you're interested in other Audi models from 2021, 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
R8 Spyder 16
A8 L 23
S6 22
TT Roadster quattro 26
RS 7 17
S7 22
R8 16
Q7 20
A6 quattro 26
R8 2WD 17
S5 Sportback 23
A8 L 21
e-tron 78
SQ8 17
S4 23
Q5 Sportback 25
Q7 21
Q8 20
RS 5 Sportback 21
RS Q8 15

Disclaimer

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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  • "2021 Audi S5 MPG and Fuel Economy". MPG Buddy. Accessed on August 10, 2022. http://mpgbuddy.com/cars/audi/s5/2021.

  • "2021 Audi S5 MPG and Fuel Economy". MPG Buddy, http://mpgbuddy.com/cars/audi/s5/2021. Accessed 10 August, 2022

  • 2021 Audi S5 MPG and Fuel Economy. MPG Buddy. Retrieved from http://mpgbuddy.com/cars/audi/s5/2021.