1984 Maserati Biturbo: MPG and fuel economy
The 1984 Maserati Biturbo is rated by the U.S. Environmental Protection Agency at 14 combined MPG, with 12 MPG in the city and 18 MPG on the highway. That lands well below the average for cars in the Minicompact Cars class in the same model year.
This page collects every fuel-economy figure the EPA publishes for the 1984 Maserati Biturbo. 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. The EPA rates 2 separate variants of this car (different engine, transmission, or drivetrain combinations), and you can compare them side by side in the trims table. 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 28% worse combined MPG than the average car in the Minicompact Cars class for the 1984 model year (19.5 MPG class average).
- The most efficient car in the Minicompact Cars class for the 1984 model year is the Toyota Starlet at 34 MPG.
- EPA estimates this car costs around $10,750 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.
Fuel economy at a glance
These are the EPA's official ratings for the 1984 Maserati Biturbo. 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.
When the EPA tests several variants of the same nameplate (for example, a front-wheel-drive version and an all-wheel-drive version), each gets its own rating. The figures shown here are the headline variant, taken as the configuration with the best combined MPG. The trims table further down covers all 2 variants side by side.
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 | 14 MPG |
| City MPG | 12 MPG |
| Highway MPG | 18 MPG |
| Annual fuel cost | $4,300 |
| Tailpipe CO₂ | 635 g/mi |
| Fuel type | Regular |
How the 1984 Maserati Biturbo compares
The 1984 Maserati Biturbo returns 14 combined MPG. Cars in the Minicompact Cars class for the same model year average 19.5 MPG, which puts this car behind the class average by about 28%.
The most efficient car in the Minicompact Cars class for the 1984 model year is the Toyota Starlet at 34 MPG. The bar chart below puts the Maserati Biturbo alongside the class best and the class average so you can see the full picture.
For broader context, the average new car of the 1984 model year (across all classes) returns 19.2 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 1984 model year is on its own page.
Trim variants rated for 1984
The EPA rates 2 separate variants of the 1984 Maserati Biturbo. The differences come from the engine size, transmission type, and drivetrain (front-wheel drive, all-wheel drive, and so on). The same nameplate can land several MPG apart depending on the configuration you actually buy.
| Engine and transmission | Drive | Combined | City | Highway | Annual cost |
|---|---|---|---|---|---|
| 2.5L, 6-cyl, turbo, Manual 5-spd | — | 14 MPG | 12 MPG | 18 MPG | $4,300 |
| 2.5L, 6-cyl, turbo, Manual 5-spd | — | 14 MPG | 12 MPG | 18 MPG | $4,300 |
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 regular gasoline, which is $3.99/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 1071.4 gallons (the car's annual consumption at the rated MPG).
| Driving pattern | Estimated annual fuel cost |
|---|---|
| Light driver, 7,500 miles per year | $2,150 |
| Average driver, 15,000 miles per year | $4,300 |
| Heavy driver, 25,000 miles per year | $7,167 |
Year-over-year MPG for the Maserati Biturbo
The EPA has rated the Maserati Biturbo across 4 model years, from 1984 Maserati Biturbo through 1987 Maserati Biturbo. 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.
Combined MPG has stayed in roughly the same range across the run, hovering close to 14 MPG.
| Year | Combined MPG | Open year page |
|---|---|---|
| 1987 | 14 MPG | 1987 Maserati Biturbo |
| 1986 | 13 MPG | 1986 Maserati Biturbo |
| 1985 | 14 MPG | 1985 Maserati Biturbo |
| 1984 | 14 MPG | this page |
Compare against other Minicompact Cars for 1984
If you are cross-shopping the 1984 Maserati Biturbo, the most useful comparison is against the other cars in the Minicompact 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 Toyota Starlet leads this group at 36 MPG, 22 MPG ahead of the 1984 Maserati Biturbo.
Specifications
The 1984 Maserati Biturbo runs a 2.5-liter 6-cylinder turbocharged engine paired with a manual 5-spd.
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
- Minicompact Cars
- Engine
- 2.5L 6-cylinder turbocharged
- Transmission
- Manual 5-spd
- Fuel type
- Regular
- Annual petroleum use
- 21.3 barrels per year
- Gas guzzler tax
- Applies (federal)
Common questions about the 1984 Maserati Biturbo
Quick answers to the questions people most often search for when looking up the 1984 Maserati Biturbo.
-
Is the 1984 Maserati Biturbo fuel efficient?
Not particularly. The 1984 Maserati Biturbo returns 14 combined MPG, which trails the average car in the Minicompact Cars class for the same model year by about 28%. -
What MPG does the 1984 Maserati Biturbo get?
The EPA rates the 1984 Maserati Biturbo at 14 combined MPG, 12 MPG in city driving, and 18 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 1984 Maserati Biturbo per year?
The EPA estimates an annual fuel cost of $4,300 for the 1984 Maserati Biturbo. 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. -
What fuel does the 1984 Maserati Biturbo use?
The EPA lists the 1984 Maserati Biturbo as running on regular gasoline. Using a different grade than the manufacturer specifies can affect fuel economy and engine longevity. -
Has the Maserati Biturbo become more fuel efficient over time?
Combined MPG has stayed close to flat across the run. Both the earliest (1984 Maserati Biturbo, 14 MPG) and most recent (1987 Maserati Biturbo, 14 MPG) versions sit in the same range. -
How much CO₂ does the 1984 Maserati Biturbo emit?
Tailpipe CO₂ emissions are 635 g/mi. Multiplied across a typical year of driving (15,000 miles) that works out to about 9,522 kilograms of CO₂. -
What is the difference between the city and highway MPG of the 1984 Maserati Biturbo?
City driving returns 12 MPG and highway driving returns 18 MPG, a gap of 6 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 1984 Maserati Biturbo?
The 1984 Maserati Biturbo has a 2.5-liter 6-cylinder turbocharged engine (EPA description: (GUZZLER)). -
What transmission and drivetrain does the 1984 Maserati Biturbo have?
The 1984 Maserati Biturbo comes with a manual 5-spd transmission. -
How does the 1984 Maserati Biturbo compare to the best car in its class?
The most efficient car in the Minicompact Cars class for the 1984 model year is the Toyota Starlet at 34 combined MPG. The Maserati Biturbo returns 14 MPG, a gap of 20 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.