Photo: Ford Mustang by Rennett Stowe from USA, CC BY 2.0, via Wikimedia Commons. It shows the model, not always this exact version.
Ford · model year 2004
2004 Ford Mustang
Subcompact · Rear-Wheel Drive · Gas · EPA class: Subcompact Cars
EPA figures · 2004fueleconomy.gov
21MPG combined
18/27MPG city / highway
$3,200fuel a year
423 g CO₂ per mile 3.8 L 6-cyl Manual 5-spd
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
Every figure on record
- Combined MPG
- 21 MPG
- City MPG
- 18 MPG
- Highway MPG
- 27 MPG
- Annual fuel cost
- $3,200
- Tailpipe CO₂
- 423 g per mile
- Model year
- 2004
- Body
- Car
- EPA size class
- Subcompact Cars
- Drive
- Rear-Wheel Drive
- Engine
- 3.8 L 6-cyl
- Transmission
- Manual 5-spd
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
More Ford model years
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24 MPG · $2,800 fuel a year 2004 Ford Focus Station Wagon
25 MPG · $2,700 fuel a year
2004 Ford Freestar Cargo Van FWD
18 MPG · $3,700 fuel a year 2004 Ford Freestar Wagon FWD
17 MPG · $3,950 fuel a year 2004 Ford Freestar Wagon FWD
17 MPG · $3,950 fuel a year 2004 Ford Mustang
20 MPG · $3,350 fuel a year 2004 Ford Mustang
20 MPG · $3,350 fuel a year