Fuel consumption W220 S280

HI I am only getting 360km from a full tank driving on city area where traffic is slightly heavy with road humps and speed limits. Is this normal or its too high.

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MercedesMedic made a comment.
1 year ago

That seems low. What is the fuel tank capacity on your S280 do you know?

As an example the V8 S430 has a 88  liter tank size and gets about 700  kilometers from one tank.

My guess is that the S430 and S280 have similar tank size.

 
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Badboy made a comment.
1 year ago

Yes 88 litres

 
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Badboy made a comment.
1 year ago

There are no error codes shown or leaks. Can someone pls help what can i do. thanks 

 
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rhila made a comment.
1 year ago

I would do a tune up if the car hasn't had one in 60k miles. Change the spark plugs and air filter. If that doesn't help, I would perform a back pressure test on the exhaust. Also check the mass air flow sensor.

 
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Badboy made a comment.
1 year ago

Tks for your reply Rhila.

 

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