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2003 Roush Performance Stage 3 Mustang
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2003 Roush Performance Stage 3 Mustang
Fuel Economy
  
Fuel Type
Premium
  
MPG (city)
17
  
MPG (highway)
22
  
MPG (combined)
19
  
Annual Fuel Cost
1752
  
   
Annual Greenhouse Gas Emissions*
Worst
Best
9.80 tons
15.3
3.1
   
9.80 tons
Safety
    
National Highway Traffic Safety Administration
NA
    
   
This vehicle is available in multiple versions that look the same, but may have different air pollution scores. (See "How to Identify a Clean Car") All versions may not be available in your area.
Availability
score: 04
All States
TLEV
3RIIV04.6RP1
   
EPA's Green Vehicle Guide provides additional information on the EPA air pollution scores.    
   
Size Class
Subcompact Cars
  
Engine Size (liters)
4.6
Cylinders
8
Transmission
Automatic (4 speed)
Drive
Rear-wheel drive
Gas Guzzler
no
Turbocharger
no
Supercharger
yes
Passenger Volume
79ft3 (2D)
Luggage Volume
9ft3 (2D)
Additional Engine Characteristics

Annual Fuel Costs and Greenhouse Gas Estimates are based on 45% highway driving, 55% city driving, and 15000 annual miles.

Assumed Fuel Prices:

  • Regular: 2.03
  • Premium: 2.22
  • Diesel: 2.21
  • CNG: 1.05
  • Electricity: 0.08 per kilowatt hour
  • E85: 1.65
  • LPG: 1.40

GHG-Greenhouse gas emissions expressed in CO2 equivalents. Estimates include the full fuel cycle and exclude vehicle manufacture. (U.S. Department of Energy, GREET Model, Argonne National Laboratory)

Color vehicle photographs have been provided by the vehicle manufacturers or their representative and are used with their permission. Black and white photographs are as published in Ward's Automotive Yearbook(R), 1985-1999 and are used by permission of Ward's Communications, a world leader in automotive information.