Audi RS 6 Gas Mileage (2021-2026)

The Audi RS 6 gas mileage is 16 to 18.5 miles per gallon as specified in our data below, organized by trim, option package, and model year.

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For example, the 2026 Audi RS 6 performance 4.0 TFSI quattro trim model has a combined gas mileage of 16 miles per gallon, while the 2022 Audi RS 6 Avant Base 4.0 TFSI quattro has a combined gas mileage of 18.5 miles per gallon.

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In the city, the RS 6 gas mileage is 14 to 15 miles per gallon depending on the trim and model year.

On the highway, the RS 6 gas mileage is 21 to 22 miles per gallon depending on the trim and model year.

Note: The gas mileage shown for hybrid vehicles is the miles per gallon equivalent.

Check out the Gas Mileage specifications for other makes and models.

2026 Audi RS 6 Gas Mileage

The 2026 Audi RS 6 gas mileage is 16 miles per gallon combined.

In the city, the 2026 RS 6 gas mileage is 14 miles per gallon.

On the highway, the 2026 RS 6 gas mileage is 21 miles per gallon.

2025 Audi RS 6 Gas Mileage

The 2025 Audi RS 6 gas mileage is 18 miles per gallon combined.

In the city, the 2025 RS 6 gas mileage is 14 miles per gallon.

On the highway, the 2025 RS 6 gas mileage is 21 miles per gallon.

2024 Audi RS 6 Gas Mileage

The 2024 Audi RS 6 gas mileage is 18 miles per gallon combined.

In the city, the 2024 RS 6 gas mileage is 14 miles per gallon.

On the highway, the 2024 RS 6 gas mileage is 22 miles per gallon.

2023 Audi RS 6 Gas Mileage

The 2023 Audi RS 6 gas mileage is 17.5 miles per gallon combined.

In the city, the 2023 RS 6 gas mileage is 14 miles per gallon.

On the highway, the 2023 RS 6 gas mileage is 21 miles per gallon.

2022 Audi RS 6 Gas Mileage

The 2022 Audi RS 6 gas mileage is 18.5 miles per gallon combined.

In the city, the 2022 RS 6 gas mileage is 15 miles per gallon.

On the highway, the 2022 RS 6 gas mileage is 22 miles per gallon.

2021 Audi RS 6 Gas Mileage

The 2021 Audi RS 6 gas mileage is 18.5 miles per gallon combined.

In the city, the 2021 RS 6 gas mileage is 15 miles per gallon.

On the highway, the 2021 RS 6 gas mileage is 22 miles per gallon.