2008 · Midsize Car · Gas
2008 Mazda Speed 3 MPG & fuel economy
The 2008 Mazda Speed 3 is a midsize car with one EPA-rated configuration. The most efficient version returns 20 MPG combined (18 city / 26 highway) on premium gasoline. Among 47 midsize cars rated for 2008, it ranks 37th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $2,962 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2008 Mazda Speed 3's fuel average is 8.5 km/L (11.8 L/100 km), or 20 MPG combined: 7.7 km/L in the city and 11.1 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 18 | 7.7 | 13.1 |
| Highway | 26 | 11.1 | 9.0 |
| Combined | 20 | 8.5 | 11.8 |
How it ranks among 2008 Midsize Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Speed 3 MPG across model years
Full history →1 EPA-rated configuration
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| FWD · 2.3L 4-cyl turbo · 6-speed manual Speed 3 |
Gas | 18 MPG | 26 MPG | 20 MPG | — | $2,962 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 2.3L 4-cyl turbo
- Transmission
- 6-speed manual
- Drivetrain
- FWD
- Passenger volume
- 95 cu ft
- Cargo volume
- 20 cu ft
- Tailpipe CO₂
- 444 g/mi
2008 Mazda Speed 3 vs. rivals
Compare the 2008 Speed 3
With any other car from any year, including other Speed 3 model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2008 Mazda Speed 3?
Up to 20 MPG combined (18 city / 26 highway).
What fuel does the 2008 Mazda Speed 3 use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2008 Mazda Speed 3?
The 2008 Mazda Speed 3's fuel average is 8.5 km/L (11.8 L/100 km), or 20 MPG combined: 7.7 km/L in the city and 11.1 km/L on the highway.
How much does it cost to fuel the 2008 Mazda Speed 3 per year?
About $2,962 at 15,000 miles a year with $3.95/gal premium gas, or $19.75 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.