2012 Rolls-Royce Phantom Coupe MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2012 Rolls-Royce Phantom Coupe.

The 2012 Rolls-Royce Phantom Coupe runs on premium gasoline and is in the Compact Cars car class.

Whether you are considering a purchase of the car, or just wanting to find out how economical and environmentally friendly (or un-friendly) your 2012 Rolls-Royce Phantom Coupe is, we have the information you need.

🛣 How Many Miles per Gallon (MPG) Does a 2012 Rolls-Royce Phantom Coupe Get?

First off, the most commonly asked question. A 2012 Rolls-Royce Phantom Coupe gets up to 11 miles per gallon in the city, and 18 miles per gallon on the highway.

The combined average MPG for the 2012 Rolls-Royce Phantom Coupe is 14 miles per gallon.

💵 What is the Average Yearly Fuel Cost for a 2012 Rolls-Royce Phantom Coupe?

The estimated fuel costs for the 2012 Rolls-Royce Phantom Coupe is $5,300 per year.

That value has been estimated by government regulators based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.

If you were to compare a 2012 Rolls-Royce Phantom Coupe to an average vehicle over 5 years, you will spend $15,000 more on fuel.

The 2012 Rolls-Royce Phantom Coupe is also subject to the Gas Guzzler Tax, which is a federal tax on vehicles that has a combined MPG of less than 22.5.

The combined average MPG for the 2012 Rolls-Royce Phantom Coupe is 14 miles per gallon, and according to the current tax for each level of MPG, you can expect to pay a tax of $5,400 per year.

🛢 How Many Barrels of Petroleum Does a 2012 Rolls-Royce Phantom Coupe Consume?

The 2012 Rolls-Royce Phantom Coupe will consume roughly 21 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

The majority of the world's petroleum is sourced from countries like Saudi Arabia, Russia, Iraq, and the United States.

Overview

The table below covers all of the miles per gallon, engine specifications, and emission details we have for the 2012 Rolls-Royce Phantom Coupe.

City MPG11
Highway MPG18
Combined MPG14
Save/Spend vs Average CarSpend $15,000
Gas Guzzler Tax$5,400
Fuel Cost$5,300
Fuel Type 1Premium
Barrels of Petroleum21
DriveRear-Wheel Drive
Cylinders12
Displacement6.7
TransmissionAutomatic (S6)
Vehicle ClassCompact Cars
Start/Stop?No
Supercharged?No
Turbocharged?No

Related Rolls-Royce Models from 2012

If you're interested in other Rolls-Royce models from 2012, you can find them in the table below. You can click the model link to find miles per gallon and emission information for that model.

Link To or Reference This Page

If you use this page in your research, please reference MPG Buddy as the source.

  • "2012 Rolls-Royce Phantom Coupe MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/rolls-royce/phantom-coupe/2012.

  • "2012 Rolls-Royce Phantom Coupe MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/rolls-royce/phantom-coupe/2012. Accessed January 3, 2026.

  • 2012 Rolls-Royce Phantom Coupe MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/rolls-royce/phantom-coupe/2012.