2003 · SUV · Gas
2003 Mitsubishi Montero MPG & fuel economy
The 2003 Mitsubishi Montero is a SUV offered in 2 EPA-rated configurations. The most efficient version returns 15 MPG combined (14 city / 18 highway) on premium gasoline. Efficiency is unchanged from the 2002 model. Among 66 SUVs rated for 2003, it ranks 60th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $3,950 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2003 Mitsubishi Montero's fuel average is 6.4 km/L (15.7 L/100 km), or 15 MPG combined: 6.0 km/L in the city and 7.7 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 14 | 6.0 | 16.8 |
| Highway | 18 | 7.7 | 13.1 |
| Combined | 15 | 6.4 | 15.7 |
How it ranks among 2003 SUVs
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Montero MPG across model years
Full history →2 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| RWD · 3.8L 6-cyl · 4-speed automatic Montero |
Gas | 14 MPG | 18 MPG | 15 MPG | — | $3,950 |
| RWD · 3.8L 6-cyl · 5-speed automatic Montero |
Gas | 13 MPG | 18 MPG | 15 MPG | — | $3,950 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 3.8L 6-cyl
- Transmission
- 4-speed automatic
- Drivetrain
- RWD
- Tailpipe CO₂
- 592 g/mi
2003 Mitsubishi Montero vs. rivals
Compare the 2003 Montero
With any other car from any year, including other Montero model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2003 Mitsubishi Montero?
Up to 15 MPG combined (14 city / 18 highway).
What fuel does the 2003 Mitsubishi Montero use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2003 Mitsubishi Montero?
The 2003 Mitsubishi Montero's fuel average is 6.4 km/L (15.7 L/100 km), or 15 MPG combined: 6.0 km/L in the city and 7.7 km/L on the highway.
How much does it cost to fuel the 2003 Mitsubishi Montero per year?
About $3,950 at 15,000 miles a year with $3.95/gal premium gas, or $26.33 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.