2012 Maserati Quattroporte: MPG and fuel economy
The 2012 Maserati Quattroporte is rated by the U.S. Environmental Protection Agency at 15 combined MPG, with 12 MPG in the city and 19 MPG on the highway. That lands well below the average for cars in the Large Cars class in the same model year.
This page collects every fuel-economy figure the EPA publishes for the 2012 Maserati Quattroporte. Below you will find the headline combined, city, and highway MPG, the estimated annual fuel cost at three different driving levels, the tailpipe CO₂ emissions, and a full breakdown of the engine and drivetrain. If you want to know whether this generation got more or less efficient over the years, the year-over-year table further down covers every model year the EPA has rated.
Key takeaways
- Returns 22% worse combined MPG than the average car in the Large Cars class for the 2012 model year (19.3 MPG class average).
- The most efficient car in the Large Cars class for the 2012 model year is the Tesla Model S at 89 MPG.
- The Maserati Quattroporte has gained 6 MPG since its first rated model year, the 1984 Maserati Quattroporte at 8 MPG.
- EPA estimates this car costs around $12,250 more in fuel over five years than an average new vehicle of the same model year.
- Subject to the federal Gas Guzzler Tax, which applies to passenger cars rated below 22.5 combined MPG.
- Requires premium gasoline, which typically adds about 40 to 60 cents per gallon to the EPA's annual fuel cost estimate.
Fuel economy at a glance
These are the EPA's official ratings for the 2012 Maserati Quattroporte. The numbers come from a standardised laboratory test cycle and are the same figures that appear on the window sticker of every new car. Real-world mileage varies with driving style, weather, fuel quality, and how heavily loaded the car is.
Combined MPG is a 55/45 weighted blend of the city and highway test cycles. The EPA uses it as the single number you can compare across the entire dataset, including hybrids and EVs (which use the equivalent MPGe figure).
| Combined MPG | 15 MPG |
| City MPG | 12 MPG |
| Highway MPG | 19 MPG |
| Annual fuel cost | $4,600 |
| Tailpipe CO₂ | 592 g/mi |
| Fuel type | Premium |
How the 2012 Maserati Quattroporte compares
The 2012 Maserati Quattroporte returns 15 combined MPG. Cars in the Large Cars class for the same model year average 19.3 MPG, which puts this car behind the class average by about 22%.
The most efficient car in the Large Cars class for the 2012 model year is the Tesla Model S at 89 MPG. The bar chart below puts the Maserati Quattroporte alongside the class best and the class average so you can see the full picture.
For broader context, the average new car of the 2012 model year (across all classes) returns 21.7 MPG. Larger vehicles pull the all-cars average down, so do not use that figure on its own to judge a small car or a hybrid. The full list of the most efficient cars of the 2012 model year is on its own page.
Annual fuel cost across driving patterns
The headline annual fuel cost the EPA publishes assumes 15,000 miles of driving per year and a fuel mix of 55% city and 45% highway. The dollar figure is calculated using the EPA's current reference price for premium gasoline, which is $4.61/gallon. EPA updates that reference periodically rather than tracking live pump prices, so treat it as a window-sticker estimate rather than today's pump number.
The table below scales the EPA's number to three common driving patterns. The combined MPG and the reference fuel price stay constant, only the annual mileage changes. To get a current-prices estimate, take your local gas price and multiply by 1000 gallons (the car's annual consumption at the rated MPG).
| Driving pattern | Estimated annual fuel cost |
|---|---|
| Light driver, 7,500 miles per year | $2,300 |
| Average driver, 15,000 miles per year | $4,600 |
| Heavy driver, 25,000 miles per year | $7,667 |
Year-over-year MPG for the Maserati Quattroporte
The EPA has rated the Maserati Quattroporte across 11 model years, from 1984 Maserati Quattroporte through 2013 Maserati Quattroporte. The numbers below are the best combined MPG figure the EPA published for each year, which lets you see when the car was at its most efficient and how recent generations stack up.
The 1984 Maserati Quattroporte returned 8 MPG. The most recent 2013 Maserati Quattroporte returns 14 MPG. That is an improvement of 6 MPG over 29 model years, the kind of gain that usually comes from smaller engines, hybrid systems, or aerodynamic redesigns.
| Year | Combined MPG | Open year page |
|---|---|---|
| 2013 | 14 MPG | 2013 Maserati Quattroporte |
| 2012 | 15 MPG | this page |
| 2011 | 15 MPG | 2011 Maserati Quattroporte |
| 2010 | 14 MPG | 2010 Maserati Quattroporte |
| 2009 | 14 MPG | 2009 Maserati Quattroporte |
| 2008 | 14 MPG | 2008 Maserati Quattroporte |
| 2006 | 13 MPG | 2006 Maserati Quattroporte |
| 2005 | 12 MPG | 2005 Maserati Quattroporte |
| 1986 | 8 MPG | 1986 Maserati Quattroporte |
| 1985 | 8 MPG | 1985 Maserati Quattroporte |
| 1984 | 8 MPG | 1984 Maserati Quattroporte |
Compare against other Large Cars for 2012
If you are cross-shopping the 2012 Maserati Quattroporte, the most useful comparison is against the other cars in the Large Cars class for the same model year. The list below shows the highest-MPG peers, ranked from most to least efficient. Click any of them to open its full page.
The Tesla Model S leads this group at 89 MPG, 74 MPG ahead of the 2012 Maserati Quattroporte.
Specifications
The 2012 Maserati Quattroporte runs a 4.7-liter 8-cylinder engine paired with a automatic 6-spd, sending power through rear-wheel drive.
Engine, transmission, and drivetrain together drive most of the variation in fuel economy across trims. A larger engine moves the car with less effort but burns more fuel. A turbo lets a small engine punch above its weight, often without much MPG penalty. All-wheel drive adds traction and weight, and usually costs a couple of MPG compared with two-wheel drive of the same engine.
- Vehicle class
- Large Cars
- Engine
- 4.7L 8-cylinder
- Transmission
- Automatic 6-spd
- Drivetrain
- Rear-Wheel Drive
- Fuel type
- Premium
- Annual petroleum use
- 19.8 barrels per year
- Gas guzzler tax
- Applies (federal)
Common questions about the 2012 Maserati Quattroporte
Quick answers to the questions people most often search for when looking up the 2012 Maserati Quattroporte.
-
Is the 2012 Maserati Quattroporte fuel efficient?
Not particularly. The 2012 Maserati Quattroporte returns 15 combined MPG, which trails the average car in the Large Cars class for the same model year by about 22%. -
What MPG does the 2012 Maserati Quattroporte get?
The EPA rates the 2012 Maserati Quattroporte at 15 combined MPG, 12 MPG in city driving, and 19 MPG on the highway. Real-world numbers depend on your driving style, the weather, and how loaded the car is. -
How much does it cost to fuel a 2012 Maserati Quattroporte per year?
The EPA estimates an annual fuel cost of $4,600 for the 2012 Maserati Quattroporte. That figure assumes 15,000 miles of driving per year, a 55% city and 45% highway split, and the EPA's published average fuel price for the rated fuel grade. -
Does the 2012 Maserati Quattroporte require premium gas?
Yes. The EPA lists the 2012 Maserati Quattroporte as requiring premium gasoline. Running it on regular can reduce performance and may affect engine warranties, so it is not a recommended way to save at the pump. -
Has the Maserati Quattroporte become more fuel efficient over time?
Yes. The first EPA-rated Maserati Quattroporte, the 1984 Maserati Quattroporte, returned 8 combined MPG. The most recent 2013 Maserati Quattroporte returns 14 MPG, an improvement of 6 MPG over the run. -
How much CO₂ does the 2012 Maserati Quattroporte emit?
Tailpipe CO₂ emissions are 592 g/mi. Multiplied across a typical year of driving (15,000 miles) that works out to about 8,887 kilograms of CO₂. -
What is the difference between the city and highway MPG of the 2012 Maserati Quattroporte?
City driving returns 12 MPG and highway driving returns 19 MPG, a gap of 7 MPG. A spread that wide is typical of cars with conventional automatic or manual transmissions, where stop-start city traffic eats more fuel than a steady highway cruise. -
What engine is in the 2012 Maserati Quattroporte?
The 2012 Maserati Quattroporte has a 4.7-liter 8-cylinder engine. -
What transmission and drivetrain does the 2012 Maserati Quattroporte have?
The 2012 Maserati Quattroporte comes with a automatic 6-spd transmission and rear-wheel drive. -
How does the 2012 Maserati Quattroporte compare to the best car in its class?
The most efficient car in the Large Cars class for the 2012 model year is the Tesla Model S at 89 combined MPG. The Maserati Quattroporte returns 15 MPG, a gap of 74 MPG. If you are comparing on fuel economy alone, the class leader is worth a look.
Source: U.S. EPA fuel economy dataset. Annual fuel cost figures assume 15,000 miles of driving per year and a 55% city, 45% highway split. Real-world mileage varies with driving conditions, vehicle maintenance, fuel quality, and driver behaviour.