2009 Mercedes-Benz C300 4matic MPG
EPA-rated · verified snapshot 2026-08-30 · Compact Cars
The 2009 Mercedes-Benz C300 4matic gets 20 MPG combined — 17 city and 25 highway — in its most efficient configuration (3.0L · 6-cyl · Automatic 7-spd · 4-Wheel or All-Wheel Drive · FFV).
City17 MPG
Highway25 MPG
$3,800Fuel cost / yr (EPA est.)
444 g/miCO₂
Premium or E85Fuel
$-8,0005-yr fuel cost vs. average vehicle
12 ft³Cargo volume
88 ft³Passenger volume
Where it sits among compact cars (2009)
FAQ
Is 20 MPG good for a compact cars like the 2009 C300 4matic?
The 2009 C300 4matic's 20 MPG combined is below the compact cars average of 21.6 MPG for 2009.
How much does it cost to fuel a 2009 C300 4matic per year?
Based on EPA assumptions (15,000 miles/year), estimated annual fuel cost is $3,800 for the most efficient trim.
What is the city and highway MPG of the 2009 C300 4matic?
The most efficient trim is rated 17 MPG city and 25 MPG highway.