Cadillac · 2017–2018 · Plug-in hybrid
Cadillac CT6 Plug-in Hybrid MPG by year
The EPA has rated 2 model years of the Cadillac CT6 Plug-in Hybrid, from 2017 to 2018. The most fuel-efficient year is the 2017, at 62 MPGe + 26 MPG combined in its best configuration. The best 2018 model is 4% less efficient than the best 2017 model (25 vs. 26 MPG).
Combined MPG by model year
- CT6 Plug-in Hybrid, most efficient version
- Range across configurations
- Class median
Shaded band: range across that year's configurations. Class median: same-year models in the same class, rated in MPG. Click a point to open that model year; the table below lists every value.
Every CT6 Plug-in Hybrid model year
| Year | Type | Best combined | City / Hwy | Class median | Range | Configs | Fuel / yr |
|---|---|---|---|---|---|---|---|
| 2018 | Plug-in hybrid | 62 MPGe + 25 MPG | 23 / 29 | 28 | 430 mi | 1 | $1,830 |
| 2017 | Plug-in hybrid | 62 MPGe + 26 MPG | 23 / 29 | 27 | 440 mi | 1 | $1,793 |
Fuel cost uses today's default prices for every year so model years compare like for like. Sort any column.
Compare CT6 Plug-in Hybrid model years
See how much a newer CT6 Plug-in Hybrid would save over an older one.
Models similar to the Cadillac CT6 Plug-in Hybrid
Other Cadillac CT6 versions
Frequently asked questions
Which Cadillac CT6 Plug-in Hybrid year has the best fuel economy?
The 2017 Cadillac CT6 Plug-in Hybrid, rated up to 62 MPGe + 26 MPG combined. At 15,000 miles a year with 18¢/kWh electricity and $3.95/gal premium gas, that works out to about $1,793 a year.
Which Cadillac CT6 Plug-in Hybrid year has the worst fuel economy?
The 2018 model, whose most efficient version is rated 62 MPGe + 25 MPG combined (about $1,830 a year to fuel).
What is the fuel economy of the latest Cadillac CT6 Plug-in Hybrid?
The 2018 Cadillac CT6 Plug-in Hybrid is rated up to 62 MPGe + 25 MPG combined.