Rolls-Royce
Silver Spur
U.S. fuel economy and specifications from the EPA.
12Best combined MPG1997 model year
1997–1999Model years3 with EPA ratings
3Rated configurationsDrive, transmission and engine
6.7–6.8 LEngine sizeDisplacement
Best combined MPG by model year
The highest EPA rating among each year's configurations.
1997 12 MPG
1998 12 MPG
1999 12 MPG
1 configuration.
Rear-Wheel Drive · Automatic 4-spd
Premium gasoline · Midsize Cars
- Combined MPG
- 12
- Engine displacement
- 6.8 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 4-spd
Premium gasoline · Midsize Cars
- Combined MPG
- 12
- Engine displacement
- 6.7 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 4-spd
Premium gasoline · Midsize Cars
- Combined MPG
- 12
- Engine displacement
- 6.8 L
- Cylinders
- 8