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1992 BMW 750il: MPG and fuel economy

The 1992 BMW 750il is rated by the U.S. Environmental Protection Agency at 13 combined MPG, with 11 MPG in the city and 17 MPG on the highway. That lands well below the average for cars in the Midsize Cars class in the same model year.

This page collects every fuel-economy figure the EPA publishes for the 1992 BMW 750il. 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 23% worse combined MPG than the average car in the Midsize Cars class for the 1992 model year (16.9 MPG class average).
  • The most efficient car in the Midsize Cars class for the 1992 model year is the Buick Century at 22 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.

Fuel economy at a glance

These are the EPA's official ratings for the 1992 BMW 750il. 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 13 MPG
City MPG 11 MPG
Highway MPG 17 MPG
Annual fuel cost $4,600
Tailpipe CO₂ 684 g/mi
Fuel type Regular

How the 1992 BMW 750il compares

The 1992 BMW 750il returns 13 combined MPG. Cars in the Midsize Cars class for the same model year average 16.9 MPG, which puts this car behind the class average by about 23%.

The most efficient car in the Midsize Cars class for the 1992 model year is the Buick Century at 22 MPG. The bar chart below puts the BMW 750il alongside the class best and the class average so you can see the full picture.

For broader context, the average new car of the 1992 model year (across all classes) returns 18.5 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 1992 model year is on its own page.

1992 BMW 750il
13 MPG
Class average, 1992
16.9 MPG
Class best, 1992
22 MPG
Average new car, 1992
18.5 MPG

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 1153.8 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 BMW 750il

The EPA has rated the BMW 750il across 12 model years, from 1989 BMW 750il through 2001 BMW 750il. 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. The peak rating came with the 1995 BMW 750il at 15 MPG.

Year Combined MPG Open year page
2001 14 MPG 2001 BMW 750il
1999 14 MPG 1999 BMW 750il
1998 15 MPG 1998 BMW 750il
1997 15 MPG 1997 BMW 750il
1996 15 MPG 1996 BMW 750il
1995 15 MPG 1995 BMW 750il
1994 13 MPG 1994 BMW 750il
1993 13 MPG 1993 BMW 750il
1992 13 MPG this page
1991 13 MPG 1991 BMW 750il
1990 13 MPG 1990 BMW 750il
1989 13 MPG 1989 BMW 750il

Compare against other Midsize Cars for 1992

If you are cross-shopping the 1992 BMW 750il, the most useful comparison is against the other cars in the Midsize 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 Mazda 626/MX-6 leads this group at 24 MPG, 11 MPG ahead of the 1992 BMW 750il.

1992 Mazda 626/MX-6
24 MPG 1992 Dodge Spirit
23 MPG 1992 Plymouth Acclaim
23 MPG 1992 Buick Century
22 MPG 1992 Dodge Dynasty
22 MPG 1992 Oldsmobile Cutlass Ciera
22 MPG
1992 BMW 750il
13 MPG

Specifications

The 1992 BMW 750il runs a 5-liter 12-cylinder engine paired with a automatic 4-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
Midsize Cars
Engine
5L 12-cylinder
Transmission
Automatic 4-spd
Drivetrain
Rear-Wheel Drive
Fuel type
Regular
Annual petroleum use
22.9 barrels per year
Gas guzzler tax
Applies (federal)

Common questions about the 1992 BMW 750il

Quick answers to the questions people most often search for when looking up the 1992 BMW 750il.

  • Is the 1992 BMW 750il fuel efficient?
    Not particularly. The 1992 BMW 750il returns 13 combined MPG, which trails the average car in the Midsize Cars class for the same model year by about 23%.
  • What MPG does the 1992 BMW 750il get?
    The EPA rates the 1992 BMW 750il at 13 combined MPG, 11 MPG in city driving, and 17 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 1992 BMW 750il per year?
    The EPA estimates an annual fuel cost of $4,600 for the 1992 BMW 750il. 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 1992 BMW 750il use?
    The EPA lists the 1992 BMW 750il as running on regular gasoline. Using a different grade than the manufacturer specifies can affect fuel economy and engine longevity.
  • Has the BMW 750il become more fuel efficient over time?
    Combined MPG has stayed close to flat across the run. Both the earliest (1989 BMW 750il, 13 MPG) and most recent (2001 BMW 750il, 14 MPG) versions sit in the same range.
  • How much CO₂ does the 1992 BMW 750il emit?
    Tailpipe CO₂ emissions are 684 g/mi. Multiplied across a typical year of driving (15,000 miles) that works out to about 10,254 kilograms of CO₂.
  • What is the difference between the city and highway MPG of the 1992 BMW 750il?
    City driving returns 11 MPG and highway driving returns 17 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 1992 BMW 750il?
    The 1992 BMW 750il has a 5-liter 12-cylinder engine (EPA description: (GUZZLER) (FFS) (MPFI)).
  • What transmission and drivetrain does the 1992 BMW 750il have?
    The 1992 BMW 750il comes with a automatic 4-spd transmission and rear-wheel drive.
  • How does the 1992 BMW 750il compare to the best car in its class?
    The most efficient car in the Midsize Cars class for the 1992 model year is the Buick Century at 22 combined MPG. The BMW 750il returns 13 MPG, a gap of 9 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.