Roush Performance · Subcompact cars · Gasoline
Roush Performance Stage 3 Mustang: MPG and annual fuel cost, 2020
The Roush Performance Stage 3 Mustang was last rated in the data for model year 2020, at 15 MPG combined.
- 15MPG combined
- $5,500a year in fuel
- 570g/mile CO2
Where it stands
Among all gasoline models of the year, regardless of size, it is 36th of 39 gasoline models, in the bottom quarter.
Fuel cost and CO2
At 15,000 miles a year with 55% of them in the city, with premium gasoline at $5.48 per gallon, the annual fuel bill of the most efficient version is about $5,500.
Tailpipe CO2 is 570 g/mile for the most efficient version.
Rated versions
Its city rating is 13 and its highway rating 20: the highway figure is 7 higher. 2 versions are rated for 2020. The most efficient, Stage 3 Mustang: 5.0 L, 8 cyl, Manual 6-spd, RWD, gets 15 MPG; the least efficient listed, Stage 3 Mustang: 5.0 L, 8 cyl, Automatic (S10), RWD, gets 14 MPG, a gap of 1 MPG. With the file's assumptions that gap is worth about $350 a year in fuel.
| Version | Combined MPG | City MPG | Highway MPG | Annual fuel cost | CO2 g/mile |
|---|---|---|---|---|---|
| Stage 3 Mustang: 5.0 L, 8 cyl, Manual 6-spd, RWD | 15 | 13 | 20 | $5,500 | 570 |
| Stage 3 Mustang: 5.0 L, 8 cyl, Automatic (S10), RWD | 14 | 12 | 18 | $5,850 | 618 |
Year by year
The Roush Performance Stage 3 Mustang appears in the data for model year 2020 only, one of the 8 model years from 2019 to 2026.
| Model year | Versions | Best MPG | Lowest MPG | Fuel cost | CO2 g/mi | Class median |
|---|---|---|---|---|---|---|
| 2020 | 2 | 15 | 14 | $5,500 | 570 | 26 |
Similar models
| Model | Powertrain | Combined MPG | Annual fuel cost | Model year |
|---|---|---|---|---|
| Karma Revero | Plug-in hybrid | 26 | $3,150 | 2020 |
| BMW i8 | Plug-in hybrid | 27 | $3,050 | 2020 |
Compare and rank
Rankings: Subcompact cars.
Data: US EPA and DOE, as prepared in methods and data.