Fuel economy & running costsGasoline
#262 of 265 · Rolls-Royce cars
1984 Rolls-RoyceSilver Spirit/Spur/Mulsanne
Midsize Cars · 6.8 L 8-cyl
9MPGcombined
8city
10highway
A year of fuel$7,450
CO₂ from the tailpipe987.4 g/mi
Figures from the EPA label (fueleconomy.gov), the same as on the car's window sticker.
Against the 265 Rolls-Royce cars
Bars are scaled to the best in the list; the mark shows the list average. Lower is better for fuel cost; higher is better for the rest. All figures are the EPA's.
Summary
1984 Rolls-Royce Silver Spirit/Spur/Mulsanne by Rolls-Royce. The figures below are from US EPA fueleconomy.gov, with the page each one came from.
Details
- Model year
- 1984fueleconomy.gov · 3 Oct 2026
Efficiency
- Combined MPG
- 9fueleconomy.gov · 3 Oct 2026
- City MPG
- 8fueleconomy.gov · 3 Oct 2026
- Highway MPG
- 10fueleconomy.gov · 3 Oct 2026
Running cost
- Annual fuel cost
- $7,450fueleconomy.gov · 3 Oct 2026
- CO₂ (tailpipe)
- 987.4 g/mifueleconomy.gov · 3 Oct 2026
Car
- Body
- Carfueleconomy.gov · 3 Oct 2026
- EPA class
- Midsize Carsfueleconomy.gov · 3 Oct 2026
Powertrain
- Engine
- 6.8 L 8-cylfueleconomy.gov · 3 Oct 2026
- Transmission
- Automatic 3-spdfueleconomy.gov · 3 Oct 2026
- Fuel
- Gasolinefueleconomy.gov · 3 Oct 2026
More Rolls-Royce cars
See the list
#1 2027 · Rolls-Royce Cullinan 13Combined MPG $6,300Fuel / year #2 2027 · Rolls-Royce Cullinan Black Badge 13Combined MPG $6,300Fuel / year 
#3 2027 · Rolls-Royce Ghost 13Combined MPG $6,300Fuel / year #4 2027 · Rolls-Royce Ghost Black Badge 13Combined MPG $6,300Fuel / year #5 2027 · Rolls-Royce Ghost Extended 13Combined MPG $6,300Fuel / year 
#6 2027 · Rolls-Royce Phantom 13Combined MPG $6,300Fuel / year Listed on CarCody
Sources
- fueleconomy.gov/feg/noframes/28093.shtml· checked 3 Oct 2026