Fuel Economy of Mercedes-Benz R350 Cars

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The following table compares the fuel economies of different models of Mercedes-Benz R350 cars, across model years.
The annual fuel costs (shown in the right-hand columns) are calculated based on an estimated annual mileage of 15,000 miles, of which 55% of the miles are city driving, and 45% of the miles are highway driving. Annual Cost 1 assumes a fuel cost of $5.00 per gallon, while Annual Cost 2 assumes a fuel cost of $6.00 per gallon.

Table 1. Fuel Economy of Mercedes-Benz R350 4matic

Model YearTransmissionCyl. Combined
MPG
City
MPG
Highway
MPG
Annual
Cost 1
Annual
Cost 2
2013 R350 4maticAutomatic 7-speed6 181621$4,185$5,022
2012 R350 4maticAutomatic 7-speed6 181621$4,185$5,022
2011 R350 4maticAutomatic 7-speed6 161519$4,526$5,431
2010 R350 4maticAutomatic 7-speed6 161419$4,722$5,667
2009 R350 4maticAutomatic 7-speed6 161519$4,526$5,431
2008 R350 4maticAutomatic 7-speed6 161519$4,526$5,431
2007 R350 4maticAutomatic 7-speed6 161520$4,437$5,325

Table 2. Fuel Economy of Mercedes-Benz R350 Bluetec 4matic

Model YearTransmissionCyl. Combined
MPG
City
MPG
Highway
MPG
Annual
Cost 1
Annual
Cost 2
2012 R350 Bluetec 4maticAutomatic 7-speed6 201823$3,759$4,510
2011 R350 Bluetec 4maticAutomatic 7-speed6 201824$3,697$4,437

Table 3. Fuel Economy of Mercedes-Benz R350

Model YearTransmissionCyl. Combined
MPG
City
MPG
Highway
MPG
Annual
Cost 1
Annual
Cost 2
2008 R350Automatic 7-speed6 171520$4,437$5,325
2006 R350Automatic 7-speed6 161520$4,437$5,325

Table 4. Fuel Economy of Mercedes-Benz R350 Bluetec

Model YearTransmissionCyl. Combined
MPG
City
MPG
Highway
MPG
Annual
Cost 1
Annual
Cost 2
2010 R350 BluetecAutomatic 7-speed6 201824$3,697$4,437