2003 · Large Car · Gas
2003 BMW 7 Series MPG & fuel economy
The 2003 BMW 7 Series is a large car offered in 2 EPA-rated configurations. The most efficient version returns 19 MPG combined (16 city / 24 highway) on premium gasoline. Across the lineup, combined ratings range from 16 to 19 MPG. Efficiency is unchanged from the 2002 model. Among 21 large cars rated for 2003, it ranks 16th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $3,118 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2003 BMW 7 Series's fuel average is 8.1 km/L (12.4 L/100 km), or 19 MPG combined: 6.8 km/L in the city and 10.2 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 16 | 6.8 | 14.7 |
| Highway | 24 | 10.2 | 9.8 |
| Combined | 19 | 8.1 | 12.4 |
How it ranks among 2003 Large Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
7 Series MPG across model years
Full history →2 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| RWD · 4.4L 8-cyl · 6-speed automatic 745i |
Gas | 16 MPG | 24 MPG | 19 MPG | — | $3,118 |
| RWD · 6.0L 12-cyl · 6-speed automatic 760li |
Gas | 13 MPG | 21 MPG | 16 MPG | — | $3,703 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 4.4L 8-cyl
- Transmission
- 6-speed automatic
- Drivetrain
- RWD
- Passenger volume
- 104 cu ft
- Cargo volume
- 18 cu ft
- Tailpipe CO₂
- 468 g/mi
2003 BMW 7 Series vs. rivals
Compare the 2003 7 Series
With any other car from any year, including other 7 Series model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2003 BMW 7 Series?
Up to 19 MPG combined (16 city / 24 highway); ratings range from 16 to 19 MPG depending on configuration.
What fuel does the 2003 BMW 7 Series use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2003 BMW 7 Series?
The 2003 BMW 7 Series's fuel average is 8.1 km/L (12.4 L/100 km), or 19 MPG combined: 6.8 km/L in the city and 10.2 km/L on the highway.
How much does it cost to fuel the 2003 BMW 7 Series per year?
About $3,118 at 15,000 miles a year with $3.95/gal premium gas, or $20.79 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.