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2010 Mercedes-Benz C300 4matic
  6 cyl, 3.0 L
Automatic 7-spd
Premium Gas or E85
FFV
EPA Fuel Economy
Miles per Gallon
Premium Gas
20
Combined
18

City

25

Highway

E85
15
Combined
13

City

19

Highway

Fuel Economics Additional Information
 Premium Gas E85
Cost to Drive 25 Miles $4.70 $5.32
Fuel to Drive 25 Miles 1.25 gal 1.67 gal
Cost to Fill the Tank $58.88 $49.96
Miles on a Tank 313 miles 235 miles
Tank Size 17.4 gal
Annual Fuel Cost* $2820 $3192
Vehicle Specification Data
EPA Size Class Additional Information Compact Cars
Drive 4-Wheel Drive
Gas Guzzler no
Turbocharger no
Supercharger no
Passenger Volume 88ft3 (4-door)
Luggage Volume 12ft3 (4-door)
Engine Descriptor Additional Information FFV; PR
Transmission Descriptor Additional Information

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