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Rolls-Royce Silver Seraph 1999
Shown: Rolls-Royce Silver Seraph 1999. Photo: Jagvar, Public domain, via Wikimedia Commons
  • Gas
  • Midsize cars
  • MY2001–2002

Rolls-Royce Silver Seraph MPG & Fuel Cost by Year

2 model years · 2001–2002

13 MPG
Combined
11 MPG
City
15 MPG
Highway
Annual cost · MY2002 Silver Seraph 5.4L 12-cyl RWD
$6,180

15,000 mi/yr · premium gasoline $5.36/gal (U.S. average, Sep 2026)

All Rolls-Royce models

Rolls-Royce Silver Seraph fuel economy at a glance

EPA has rated the Rolls-Royce Silver Seraph for 2 model years, 2001 to 2002. Across those years its combined rating runs 13 MPG. The latest model year, 2002, has 1 configuration rated 13 MPG combined and costing $6,180 a year to fuel at premium gasoline $5.36/gal (U.S. average, Sep 2026). The most efficient configuration on record since 2001 is the 2002 Silver Seraph 5.4L 12-cyl RWD, at 13 MPG. EPA ratings go back to 1984: the earliest rating on this page is 13 MPG in 1999.

Rolls-Royce Silver Seraph MPG by year

1214 20012002 Gas 1214 20012002 Gas
Combined MPG: the line is the most efficient configuration, the shaded band reaches down to the least efficient. Dotted lines mark new generations.
Rolls-Royce Silver Seraph: combined fuel economy and annual fuel cost for each model year, grouped by generation
Year Gas (MPG) $/yr
2001-2002 (1999) Generation page
2002 13 $6,180
2001 13 $6,180

Costs use the current EIA price set and 15,000 miles a year for every year, so years are comparable. Green marks the best year for each powertrain.

Rolls-Royce Silver Seraph generations

1 generations between 2001 and 2002. Open one for the table of every model year and configuration.

2002 powertrain options

Gas · 5.4L
Combined
13 MPG
Per year
$6,180
See gas configurations

Rolls-Royce Silver Seraph MPG history, 1999–1999

Rolls-Royce Silver Seraph: combined MPG range by model year, 1999–1999
YearGas (MPG)
1999 13

EPA re-estimated the ratings of pre-2008 vehicles under its 2008 method; these are the re-estimated values.

EPA ratings: fueleconomy.gov file of Sep 29, 2026 · premium gasoline $5.36/gal (U.S. average, Sep 2026) · 15,000 mi/yr, 55% city / 45% highway · How we calculate

Frequently asked questions

What is the Rolls-Royce Silver Seraph's gas mileage by year?

EPA combined ratings for the Rolls-Royce Silver Seraph run 13 MPG across model years 2001 to 2002. The latest year, 2002, is rated 13 MPG.

Which Rolls-Royce Silver Seraph model year has the best gas mileage?

The 2002 Rolls-Royce Silver Seraph Silver Seraph 5.4L 12-cyl RWD has the highest combined rating since 2001, at 13 MPG.

How much does a Rolls-Royce Silver Seraph cost to fuel per year?

For MY2002, EPA-rated configurations cost $6,180 a year to fuel, driving 15,000 miles at premium gasoline $5.36/gal (U.S. average, Sep 2026). The most efficient one costs $6,180.

Has the Rolls-Royce Silver Seraph's fuel economy improved over time?

Not much. The most efficient configuration is rated 13 MPG in both 2001 and 2002. Going back further, the best rating in 1984 was 13 MPG.

Which Rolls-Royce Silver Seraph model years have the same ratings?

EPA lists identical ratings as the previous year for 2002. The generation pages mark those years "same EPA ratings" and point to the year that holds the full table.