Chevrolet · Large cars · Gasoline
Chevrolet Impala: MPG and annual fuel cost, 2020
The Chevrolet Impala was last rated in the data for model year 2020, at 22 MPG combined, 3rd of 6 large cars, in the upper half, ahead of 60% of the others.
- 22MPG combined3rd of 6 in class
- $3,050a year in fuel3rd of 6 in class
- 406g/mile CO2
Where it stands
The large cars rated for 2020 run from 21 to 31 MPG, with a median of 21.5 MPG.
Across every class it is 18th of 39 gasoline models, in the upper half, ahead of 55% of the others.
In its class, just ahead of it is the Kia Cadenza at 23 MPG and just behind it is the Cadillac CT6 at 21 MPG.
Fuel cost and CO2
Assuming 15,000 miles a year with 55% of them in the city and regular gasoline at $4.47 per gallon, fuelling the most efficient version comes to about $3,050 a year. That is $75 less than the large cars median of $3,125.
It emits 406 g of CO2 per mile from the tailpipe; the large cars median is 413, a difference of 7 g/mile.
Rated versions
In the city the most efficient version is rated 19 and on the highway 28, 9 better on the open road. 2 versions are rated for 2020. All of them share the same combined rating of 22 MPG.
| Version | Combined MPG | City MPG | Highway MPG | Annual fuel cost | CO2 g/mile |
|---|---|---|---|---|---|
| Impala: 3.6 L, 6 cyl, Automatic (S6), FWD | 22 | 19 | 28 | $3,050 | 406 |
| Impala: 3.6 L, 6 cyl, Automatic (S6), FWD (version 2) | 22 | 18 | 28 | $3,050 | 411 |
Year by year
The Chevrolet Impala is in the data for 2 of the 8 model years from 2019 to 2026. Its best combined rating went from 25 in 2019 to 22 MPG in 2020, down 3 MPG. The number of rated versions shrank from 3 to 2. Fuel cost for the best version is $3,050 in the latest data against $2,700 in 2019, although the file applies today's fuel prices to every model year, so that change comes from the rating, not from prices.
| Model year | Versions | Best MPG | Lowest MPG | Fuel cost | CO2 g/mi | Class median |
|---|---|---|---|---|---|---|
| 2020 | 2 | 22 | 22 | $3,050 | 406 | 23 |
| 2019 | 3 | 25 | 22 | $2,700 | 362 | 23 |
Similar models
| Model | Powertrain | Combined MPG | Annual fuel cost | Model year |
|---|---|---|---|---|
| Kia K900 | Gasoline | 21 | $3,900 | 2020 |
| Lincoln Continental | Gasoline | 21 | $3,200 | 2020 |
| Kia Optima | Gasoline | 31 | $2,150 | 2020 |
Compare and rank
Rankings: Large cars.
Data: US EPA and DOE, as prepared in methods and data.