2004 · Midsize Car · Gas
2004 BMW 5 Series MPG & fuel economy
The 2004 BMW 5 Series is a midsize car offered in 9 EPA-rated configurations. The most efficient version returns 22 MPG combined (19 city / 28 highway) on premium gasoline. Across the lineup, combined ratings range from 17 to 22 MPG. Efficiency is unchanged from the 2003 model. Among 39 midsize cars rated for 2004, it ranks 27th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $2,693 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2004 BMW 5 Series's fuel average is 9.4 km/L (10.7 L/100 km), or 22 MPG combined: 8.1 km/L in the city and 11.9 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 19 | 8.1 | 12.4 |
| Highway | 28 | 11.9 | 8.4 |
| Combined | 22 | 9.4 | 10.7 |
How it ranks among 2004 Midsize Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
5 Series MPG across model years
Full history →9 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| RWD · 2.5L 6-cyl · 6-speed automatic 525i |
Gas | 19 MPG | 28 MPG | 22 MPG | — | $2,693 |
| RWD · 3.0L 6-cyl · 6-speed manual 530i |
Gas | 18 MPG | 27 MPG | 21 MPG | — | $2,821 |
| RWD · 3.0L 6-cyl · 6-speed automatic 530i |
Gas | 18 MPG | 27 MPG | 21 MPG | — | $2,821 |
| RWD · 2.5L 6-cyl · 6-speed manual 525i |
Gas | 17 MPG | 26 MPG | 20 MPG | — | $2,962 |
| RWD · 2.5L 6-cyl · 6-speed automatic 525i |
Gas | 17 MPG | 26 MPG | 20 MPG | — | $2,962 |
| RWD · 3.0L 6-cyl · 6-speed automatic 530i |
Gas | 17 MPG | 26 MPG | 20 MPG | — | $2,962 |
| RWD · 4.4L 8-cyl · 6-speed automatic 545i |
Gas | 16 MPG | 24 MPG | 19 MPG | — | $3,118 |
| RWD · 4.4L 8-cyl · 6-speed manual 545i |
Gas | 15 MPG | 23 MPG | 18 MPG | — | $3,292 |
| RWD · 4.4L 8-cyl · 6-speed automatic 545i |
Gas | 15 MPG | 22 MPG | 17 MPG | — | $3,485 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 2.5L 6-cyl
- Transmission
- 6-speed automatic
- Drivetrain
- RWD
- Passenger volume
- 99 cu ft
- Cargo volume
- 14 cu ft
- Tailpipe CO₂
- 404 g/mi
2004 BMW 5 Series vs. rivals
Compare the 2004 5 Series
With any other car from any year, including other 5 Series model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2004 BMW 5 Series?
Up to 22 MPG combined (19 city / 28 highway); ratings range from 17 to 22 MPG depending on configuration.
What fuel does the 2004 BMW 5 Series use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2004 BMW 5 Series?
The 2004 BMW 5 Series's fuel average is 9.4 km/L (10.7 L/100 km), or 22 MPG combined: 8.1 km/L in the city and 11.9 km/L on the highway.
How much does it cost to fuel the 2004 BMW 5 Series per year?
About $2,693 at 15,000 miles a year with $3.95/gal premium gas, or $17.95 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.