Cadillac CT5 Gas Mileage (2020-2026)

The Cadillac CT5 gas mileage is 17 to 28 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 Cadillac CT5 V Sedan Blackwing trim model has a combined gas mileage of 17 miles per gallon, while the 2025 Cadillac CT5 Premium Luxury has a combined gas mileage of 28 miles per gallon.

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In the city, the CT5 gas mileage is 13 to 23 miles per gallon depending on the trim and model year.

On the highway, the CT5 gas mileage is 20 to 33 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 Cadillac CT5 Gas Mileage

Depending on trim level, the 2026 Cadillac CT5 gas mileage is from 17 to 27 miles per gallon combined.

In the city, the 2026 CT5 gas mileage is from 13 to 22 miles per gallon, depending on the trim.

On the highway, the 2026 CT5 gas mileage is from 20 to 31 miles per gallon, depending on the trim.

2025 Cadillac CT5 Gas Mileage

Depending on trim level, the 2025 Cadillac CT5 gas mileage is from 17 to 28 miles per gallon combined.

In the city, the 2025 CT5 gas mileage is from 13 to 23 miles per gallon, depending on the trim.

On the highway, the 2025 CT5 gas mileage is from 21 to 33 miles per gallon, depending on the trim.

2024 Cadillac CT5 Gas Mileage

Depending on trim level, the 2024 Cadillac CT5 gas mileage is from 17 to 28 miles per gallon combined.

In the city, the 2024 CT5 gas mileage is from 13 to 23 miles per gallon, depending on the trim.

On the highway, the 2024 CT5 gas mileage is from 21 to 33 miles per gallon, depending on the trim.

2023 Cadillac CT5 Gas Mileage

Depending on trim level, the 2023 Cadillac CT5 gas mileage is from 17 to 28 miles per gallon combined.

In the city, the 2023 CT5 gas mileage is from 13 to 23 miles per gallon, depending on the trim.

On the highway, the 2023 CT5 gas mileage is from 21 to 33 miles per gallon, depending on the trim.

2022 Cadillac CT5 Gas Mileage

Depending on trim level, the 2022 Cadillac CT5 gas mileage is from 17 to 28 miles per gallon combined.

In the city, the 2022 CT5 gas mileage is from 13 to 23 miles per gallon, depending on the trim.

On the highway, the 2022 CT5 gas mileage is from 21 to 33 miles per gallon, depending on the trim.

2021 Cadillac CT5 Gas Mileage

Depending on trim level, the 2021 Cadillac CT5 gas mileage is from 22.5 to 27.5 miles per gallon combined.

In the city, the 2021 CT5 gas mileage is from 18 to 23 miles per gallon, depending on the trim.

On the highway, the 2021 CT5 gas mileage is from 27 to 32 miles per gallon, depending on the trim.

2020 Cadillac CT5 Gas Mileage

Depending on trim level, the 2020 Cadillac CT5 gas mileage is from 22 to 27.5 miles per gallon combined.

In the city, the 2020 CT5 gas mileage is from 18 to 23 miles per gallon, depending on the trim.

On the highway, the 2020 CT5 gas mileage is from 26 to 32 miles per gallon, depending on the trim.