Mercedes-Benz AMG SL55 Roadster Mileage

Convertible Top: Depending on its aerodynamic drag, the convertible top may impact fuel efficiency. A car's form can cause resistance when the top is up, which could result in a somewhat increased fuel consumption.

Distribution of Weight: The weight can affect fuel efficiency, especially when topped-up or towing.

Size and Type of Tires can influence fuel consumption and rolling resistance. A high rolling resistance may be seen in high-performance tyres made for maximum grip compared to normal tyres.

Weather: Severe weather, including high temps or heavy winds, can impact fuel economy.

Altitude: Excessive altitude driving can affect fuel economy and engine performance.

Fuel Quality: The quality of fuel used can affect both engine performance and fuel economy.

Wheel Alignment: Improper wheel alignment can lead to uneven tyre wear and more rolling resistance. Verify the alignment of the wheels.

Traffic Conditions: Frequent stopping and starting when driving in congested or stop-and-go traffic can result in higher fuel consumption.

Driving Aggressively: Hard braking, fast lane changes, and excessive acceleration can all dramatically increase fuel usage.

Tyre Pressure: Underinflated tyres will use more gasoline and create rolling resistance. As per the manufacturer's recommendations, ensure the tyres are inflated correctly.