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2009 Chevrolet Impala
  6 cyl, 3.5 L
Automatic 4-spd
Regular Gas or E85
FFV
EPA Fuel Economy
Miles per Gallon
Regular Gas
23
Combined
19

City

29

Highway

E85
17
Combined
14

City

22

Highway

Fuel Economics Additional Information
 Regular Gas E85
Cost to Drive 25 Miles $3.78 $4.69
Fuel to Drive 25 Miles 1.09 gal 1.47 gal
Cost to Fill the Tank $53.24 $48.81
Miles on a Tank 352 miles 260 miles
Tank Size 17.0 gal
Annual Fuel Cost* $2271 $2814
Vehicle Specification Data
EPA Size Class Additional Information Large Cars
Drive Front-Wheel Drive
Gas Guzzler no
Turbocharger no
Supercharger no
Passenger Volume 105ft3 (4-door)
Luggage Volume 19ft3 (4-door)
Engine Descriptor Additional Information
Transmission Descriptor Additional Information CLKUP

Annual Fuel Costs are based on 45% highway driving, 55% city driving, and 15000 annual miles. Assumed Fuel Prices:

  • Regular: 3.48
  • Midgrade: 3.61
  • Premium: 3.76
  • Diesel: 3.86
  • CNG: 2.09
  • Electricity: 0.12 per kilowatt hour
  • E85: 3.19
  • LPG: 3.06