Lamborghini
Aventador Sian Roadster
U.S. fuel economy and specifications from the EPA.
10Best combined MPG2020 model year
2020–2021Model years2 with EPA ratings
2Rated configurationsDrive, transmission and engine
6.5 LEngine sizeDisplacement
Best combined MPG by model year
The highest EPA rating among each year's configurations.
2020 10 MPG
2021 10 MPG
1 configuration.
All-Wheel Drive · Automatic (AM-S7)
Premium gasoline · Two Seaters
- Combined MPG
- 10
- Engine displacement
- 6.5 L
- Cylinders
- 12
All-Wheel Drive · Automatic (AM-S7)
Premium gasoline · Two Seaters
- Combined MPG
- 10
- Engine displacement
- 6.5 L
- Cylinders
- 12