2006 · SUV · Gas
2006 Mercedes-Benz R-Class MPG & fuel economy
The 2006 Mercedes-Benz R-Class is a SUV offered in 2 EPA-rated configurations. The most efficient version returns 16 MPG combined (15 city / 20 highway) on premium gasoline. Across the lineup, combined ratings range from 14 to 16 MPG. Among 82 SUVs rated for 2006, it ranks 75th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $3,703 a year to fuel.
What will it cost you?
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Fuel average
The 2006 Mercedes-Benz R-Class's fuel average is 6.8 km/L (14.7 L/100 km), or 16 MPG combined: 6.4 km/L in the city and 8.5 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 15 | 6.4 | 15.7 |
| Highway | 20 | 8.5 | 11.8 |
| Combined | 16 | 6.8 | 14.7 |
How it ranks among 2006 SUVs
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
R-Class MPG across model years
Full history →2 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| 4WD/AWD · 3.5L 6-cyl · 7-speed automatic R350 |
Gas | 15 MPG | 20 MPG | 16 MPG | — | $3,703 |
| 4WD/AWD · 5.0L 8-cyl · 7-speed automatic R500 |
Gas | 12 MPG | 17 MPG | 14 MPG | — | $4,232 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 3.5L 6-cyl
- Transmission
- 7-speed automatic
- Drivetrain
- 4WD/AWD
- Passenger volume
- 148 cu ft
- Cargo volume
- 14 cu ft
- Tailpipe CO₂
- 555 g/mi
2006 Mercedes-Benz R-Class vs. rivals
Compare the 2006 R-Class
With any other car from any year, including other R-Class model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2006 Mercedes-Benz R-Class?
Up to 16 MPG combined (15 city / 20 highway); ratings range from 14 to 16 MPG depending on configuration.
What fuel does the 2006 Mercedes-Benz R-Class use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2006 Mercedes-Benz R-Class?
The 2006 Mercedes-Benz R-Class's fuel average is 6.8 km/L (14.7 L/100 km), or 16 MPG combined: 6.4 km/L in the city and 8.5 km/L on the highway.
How much does it cost to fuel the 2006 Mercedes-Benz R-Class per year?
About $3,703 at 15,000 miles a year with $3.95/gal premium gas, or $24.69 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.