Mercedes-benz CLS 63 AMG 6.2 Petrol S7 Fuel Consumption & Efficiency

CLS 63 AMG from Mercedes-benz is a Compact car with a 6.2 L petrol engine.
It has eight cylinders and uses regular unleaded gasoline.
It is equipped with a gearbox that combines Automatic and Manual shifting.
Transmission: 7-speed gearbox

Fuel consumption test for Mercedes-benz CLS 63 AMG

This car was tested both in a city and on a highway.

Fuel consumption in L / 100km

City: 17.8 liters per 100 km
Highway: 11.2 liters per 100 km

Fuel consumption in miles / gallon

City: 16 MPG
Highway: 25 MPG

Average fuel consumption for this car is 20.5 MPG (14.5 liters per 100 km).

Is this car economical and environmentally friendly?

This factor is measured by the value of CO2 per kilometer (car releases CO2 to the atmosphere). If the value is small than yes, car is economical. If it’s big (above 300) than it will cause high petrol costs.
In case of CLS 63 AMG 6.2 CO2 emission is 330 grams per kilometer.
This is a Gas-Guzzler. The 8 cylinder engine is very thirsty and you might visit gas stations quite frequently.

Yearly fuel expenses for CLS 63 AMG

If you drive 20 000 kilometers a year (that’s 12 427 miles) and spend half of that time in town while other half on open road you will end up burning 2960 liters of fuel.
Multiply 2960 with a fuel price and you will end up with a yearly fuel cost. It would be around 3404 $ if you are in Canada and year is 2012 (that’s when and where this tests were performed).


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