The Rolls-Royce Wraith does 14.5 mpg combined (12.4 city, 19.4 highway), which works out to about $2,648 a year in fuel at $3.20 a gallon and 12,000 miles. Against other V8 cars it sits below the average of 16.1 mpg.
Every Rolls-Royce Wraith engine, compared
The Rolls-Royce Wraith was rated in a single specification, so its gas mileage does not vary by version — only by model year. Yearly cost assumes 12,000 miles at $3.20 a gallon.
| Engine | Combined | City / Highway | Years | Fuel per year |
|---|---|---|---|---|
| 6.6L 12-cyl | 12.4 / 19.4 | 2014–2021 | $2,648 |
What that actually costs
The Rolls-Royce Wraith burns a gallon every 14.5 miles, so 12,000 miles takes about 828 gallons a year. At $3.20 that is what the table below adds up to.
| Measure | Value |
|---|---|
| Cost per mile | $0.221 |
| Fuel per year | $2,648 |
| Fuel over five years | $13,240 |
| Against other V8 cars | +$263 a year |
| EPA's own estimate | $5,325 a year |
City or highway — who is this car for
The Rolls-Royce Wraith gives up 7 mpg the moment you leave the motorway — 19.4 out there against 12.4 in town, a 56% drop worth $1,118 a year. A wide gap punishes stop-and-start traffic; a narrow one means the car doesn't care where you drive it.
| Measure | Value | Reading |
|---|---|---|
| City | 12.4 mpg | $3,097 a year if you only drive in town |
| Highway | 19.4 mpg | $1,979 a year if you mostly commute |
| Gap | +7 mpg (56%) | Wide — this car dislikes traffic |
How the Wraith changed over the years
The Wraith peaked in 2017 at 15 mpg (12 city, 19 highway) and was at its thirstiest in 2021 at 14 — 1 mpg apart, or $183 a year in fuel between buying one year and the other. The 2021 car does 14. Jumps usually mark a new generation or a new engine; dips often mean a heavier body or added all-wheel drive.
| Model year | Combined | City / Highway | Engines offered | Fuel per year |
|---|---|---|---|---|
| 2021 | 12 / 18 | 1 | $2,743 | |
| 2020 | 12 / 18 | 1 | $2,743 | |
| 2019 | 12 / 18 | 1 | $2,743 | |
| 2018 | 12 / 19 | 1 | $2,743 | |
| 2017 | 12 / 19 | 1 | $2,560 | |
| 2016 | 13 / 21 | 1 | $2,560 | |
| 2015 | 13 / 21 | 1 | $2,560 | |
| 2014 | 13 / 21 | 1 | $2,560 |
MPG is a number. Dollars per year is the answer.
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How we count
This page rests on 8 EPA ratings of the Rolls-Royce Wraith — 1 engine across 2014–2021. The mileage is EPA's laboratory figure, unchanged; the yearly bill is ours, at 12,000 miles and $3.20 a gallon, against EPA's own estimate of $5,325. Full method.
Frequently asked questions
What mpg does the Rolls-Royce Wraith get?
14.5 mpg combined on average — 12.4 in the city and 19.4 on the highway, per EPA ratings across 2014–2021.
How much does a Rolls-Royce Wraith cost in fuel per year?
About $2,648 at 12,000 miles and $3.20 a gallon — roughly $13,240 over five years, or 0.221 dollars a mile.
Which Wraith engine is the most economical?
The 6.6L 12-cyl at 14.5 mpg.
Is the Wraith good on fuel compared with similar cars?
Against other V8 cars it sits below the average of 16.1 mpg, computed across 3323 ratings.
Are these real-world Wraith figures?
No — they are EPA laboratory ratings, the same ones printed on the window sticker, and EPA's own annual fuel estimate for the Rolls-Royce Wraith is $5,325 against the $2,648 we compute at 12,000 miles. Expect a little worse in practice: the spread between the city and highway figures is smaller than the spread between two drivers of the same one.
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