Can you use super premium gasoline instead of unleaded in a Mercedes?

Yes, you can use super premium gasoline instead of unleaded in a Mercedes. Super premium gasoline has a higher octane rating than unleaded gasoline, which means it is less likely to cause knocking or pinging in your engine. However, super premium gasoline is also more expensive than unleaded gasoline, so you should only use it if your Mercedes requires it.

Mercedes-Benz recommends that you use premium unleaded gasoline with an octane rating of 91 or higher in all of its vehicles. However, some Mercedes-Benz models, such as the AMG models, require super premium gasoline with an octane rating of 95 or higher. If you are not sure what type of gasoline your Mercedes requires, you can consult your owner's manual or contact your Mercedes-Benz dealer.