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2017 Mercedes-Benz C300 Coupe vs 2017 Mercedes-Benz CLS550

EPA figure2017 Mercedes-Benz C300 Coupe2017 Mercedes-Benz CLS550
Model year20172017
Body · driveSubcompact · Rear-Wheel Drive · GasCompact · Rear-Wheel Drive · Gas
Combined MPG2621
City / highway MPG23 / 3018 / 26
Fuel a year$3,150$3,900
Tailpipe CO₂ (g/mi)347425
Engine2.0 L 4-cyl turbo4.7 L 8-cyl turbo
TransmissionAutomatic 7-spdAutomatic 9-spd

▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.