Rolls-Royce · Compact cars · Gasoline
Rolls-Royce Dawn: MPG and annual fuel cost, 2021
The Rolls-Royce Dawn was last rated in the data for model year 2021, at 14 MPG combined, 6th of 6 compact cars, in the bottom quarter.
- 14MPG combined6th of 6 in class
- $5,850a year in fuel6th of 6 in class
- 632g/mile CO2
Where it stands
The compact cars rated for 2021 run from 14 to 114 MPG, with a median of 29.5 MPG.
Across every class it is tied for 16th of 19 gasoline models, in the bottom quarter.
In its class, just ahead of it is the BMW M Hybrid at 26 MPG.
Fuel cost and CO2
The file prices the fuel for its most efficient version at about $5,850 a year, assuming 15,000 miles a year with 55% of them in the city and premium gasoline at $5.48 per gallon. That is $3,300 more than the compact cars median of $2,550.
Tailpipe CO2 is 632 g/mile, 327 g/mile above the compact cars median of 305.
Rated versions
In the city the most efficient version is rated 12 and on the highway 18, 6 better on the open road. 2 versions are rated for 2021. All of them share the same combined rating of 14 MPG.
| Version | Combined MPG | City MPG | Highway MPG | Annual fuel cost | CO2 g/mile |
|---|---|---|---|---|---|
| Dawn Black Badge: 6.6 L, 12 cyl, Automatic (S8), RWD | 14 | 12 | 18 | $5,850 | 632 |
| Dawn: 6.6 L, 12 cyl, Automatic (S8), RWD | 14 | 12 | 18 | $5,850 | 632 |
Year by year
The Rolls-Royce Dawn is in the data for 3 of the 8 model years from 2019 to 2026. Its best combined rating is 14 MPG in both 2019 and 2021. The number of rated versions grew from 1 to 2.
| Model year | Versions | Best MPG | Lowest MPG | Fuel cost | CO2 g/mi | Class median |
|---|---|---|---|---|---|---|
| 2021 | 2 | 14 | 14 | $5,850 | 632 | 30 |
| 2020 | 2 | 14 | 14 | $5,850 | 637 | 30 |
| 2019 | 1 | 14 | 14 | $5,850 | 637 | 30.5 |
Similar models
Rated almost identically and covered by this page:
- Rolls-Royce Wraith 14 MPG, $5,850 a year, 2 versions, last rated 2021
Compare and rank
Rankings: Compact cars.
Data: US EPA and DOE, as prepared in methods and data.