Cadillac CT5-V MPG by Year & Engine (EPA)
EPA fuel-economy ratings for every rated Cadillac CT5-V model year from 2020 to 2026 — each engine and transmission with its official city, highway and combined figures. Over these years the CT5-V has been offered with 3.0L 6-cyl, 6.2L 8-cyl engines; every rated year lands at 21 MPG combined. Every rated gas version calls for premium gasoline. Data: U.S. Department of Energy & EPA, fueleconomy.gov; prices are live medians from VehiSales listings.
Cadillac CT5-V fuel economy by year
| Year | Combined | Engines | Median used price | For sale |
|---|---|---|---|---|
| 2026 | 15–21 MPG | 3.0L 6-cyl, 6.2L 8-cyl | $68,559 | 134 listings |
| 2025 | 15–21 MPG | 3.0L 6-cyl, 6.2L 8-cyl | $58,900 | 7 listings |
| 2024 | 15–21 MPG | 3.0L 6-cyl, 6.2L 8-cyl | $88,898 | 16 listings |
| 2023 | 15–21 MPG | 3.0L 6-cyl, 6.2L 8-cyl | $52,249 | 23 listings |
| 2022 | 15–21 MPG | 3.0L 6-cyl, 6.2L 8-cyl | $83,495 | 16 listings |
| 2021 | 21 MPG | 3.0L 6-cyl | — | — |
| 2020 | 20–21 MPG | 3.0L 6-cyl | — | — |
2026 Cadillac CT5-V: engines & MPG
The 2026 CT5-V was EPA-rated in 4 versions (3.0L 6-cyl, 6.2L 8-cyl), with combined economy from 15 to 21 MPG. Used 2026 models currently list for a median of $68,559 on VehiSales (134 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| CT5 V | 3.0L 6-cyl | Automatic (S10) | Premium | 18 | 27 | 21 MPG |
| CT5 V AWD | 3.0L 6-cyl | Automatic (S10) | Premium | 17 | 26 | 20 MPG |
| CT5 V | 6.2L 8-cyl | Automatic (S10) | Premium | 13 | 20 | 15 MPG |
| CT5 V | 6.2L 8-cyl | Manual 6-spd | Premium | 13 | 20 | 15 MPG |
2025 Cadillac CT5-V: engines & MPG
The 2025 CT5-V was EPA-rated in 4 versions (3.0L 6-cyl, 6.2L 8-cyl), with combined economy from 15 to 21 MPG. Used 2025 models currently list for a median of $58,900 on VehiSales (7 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| CT5 V | 3.0L 6-cyl | Automatic (S10) | Premium | 18 | 27 | 21 MPG |
| CT5 V AWD | 3.0L 6-cyl | Automatic (S10) | Premium | 17 | 26 | 20 MPG |
| CT5 V | 6.2L 8-cyl | Manual 6-spd | Premium | 13 | 20 | 15 MPG |
| CT5 V | 6.2L 8-cyl | Automatic (S10) | Premium | 13 | 20 | 15 MPG |
2024 Cadillac CT5-V: engines & MPG
The 2024 CT5-V was EPA-rated in 4 versions (3.0L 6-cyl, 6.2L 8-cyl), with combined economy from 15 to 21 MPG. Used 2024 models currently list for a median of $88,898 on VehiSales (16 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| CT5 V | 3.0L 6-cyl | Automatic (S10) | Premium | 18 | 27 | 21 MPG |
| CT5 V AWD | 3.0L 6-cyl | Automatic (S10) | Premium | 18 | 26 | 21 MPG |
| CT5 V | 6.2L 8-cyl | Automatic (S10) | Premium | 13 | 21 | 16 MPG |
| CT5 V | 6.2L 8-cyl | Manual 6-spd | Premium | 13 | 21 | 15 MPG |
2023 Cadillac CT5-V: engines & MPG
The 2023 CT5-V was EPA-rated in 4 versions (3.0L 6-cyl, 6.2L 8-cyl), with combined economy from 15 to 21 MPG. Used 2023 models currently list for a median of $52,249 on VehiSales (23 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| CT5 V AWD | 3.0L 6-cyl | Automatic (S10) | Premium | 18 | 26 | 21 MPG |
| CT5 V | 3.0L 6-cyl | Automatic (S10) | Premium | 18 | 27 | 21 MPG |
| CT5 V | 6.2L 8-cyl | Automatic (S10) | Premium | 13 | 21 | 16 MPG |
| CT5 V | 6.2L 8-cyl | Manual 6-spd | Premium | 13 | 21 | 15 MPG |
2022 Cadillac CT5-V: engines & MPG
The 2022 CT5-V was EPA-rated in 4 versions (3.0L 6-cyl, 6.2L 8-cyl), with combined economy from 15 to 21 MPG. Used 2022 models currently list for a median of $83,495 on VehiSales (16 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| CT5 V AWD | 3.0L 6-cyl | Automatic (S10) | Premium | 18 | 26 | 21 MPG |
| CT5 V | 3.0L 6-cyl | Automatic (S10) | Premium | 18 | 27 | 21 MPG |
| CT5 V | 6.2L 8-cyl | Automatic (S10) | Premium | 13 | 22 | 16 MPG |
| CT5 V | 6.2L 8-cyl | Manual 6-spd | Premium | 13 | 21 | 15 MPG |
2021 Cadillac CT5-V: engines & MPG
The 2021 CT5-V was EPA-rated in 2 versions (3.0L 6-cyl), with combined economy of 21 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| CT5 V | 3.0L 6-cyl | Automatic (S10) | Premium | 18 | 27 | 21 MPG |
| CT5 V AWD | 3.0L 6-cyl | Automatic (S10) | Premium | 18 | 26 | 21 MPG |
2020 Cadillac CT5-V: engines & MPG
The 2020 CT5-V was EPA-rated in 2 versions (3.0L 6-cyl), with combined economy from 20 to 21 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| CT5 V | 3.0L 6-cyl | Automatic (S10) | Premium | 18 | 26 | 21 MPG |
| CT5 V AWD | 3.0L 6-cyl | Automatic (S10) | Premium | 17 | 25 | 20 MPG |
Frequently asked questions
What MPG does a Cadillac CT5-V get?
Every rated CT5-V year comes in at 21 MPG combined.
What engines does the 2026 Cadillac CT5-V have?
The 2026 CT5-V was EPA-rated with 3.0L 6-cyl, 6.2L 8-cyl engines — see the 2026 table above for each version's exact city/highway figures.
Does the Cadillac CT5-V require premium gas?
Yes — every EPA-rated gas CT5-V version specifies premium gasoline.
https://vehisales.com/research/fuel-economy/cadillac/ct5-v.
Fuel economy of other models
Cadillac Escalade MPG by year · Cadillac XT5 MPG by year
See also: Cadillac CT5-V hub — live listings, prices & reliability · Most fuel-efficient cars by segment · Model price trends. Media inquiries: [email protected].