The 2016 Mercedes-Benz SL63 AMG is a high-performance vehicle that demands exceptional lubrication to maintain its integrity and power. Powered by a 5.5-liter V8 engine with engine code 157.98 G, this supercharged roadster requires fluids that can withstand extreme thermal loads and the mechanical stress of a turbocharged system. Using the correct AMSOIL 5W-40 FS 100% Synthetic European Motor Oil ensures your AMG stays responsive, extends the life of critical components, and protects against the wear common in high-horsepower applications.
Recommended AMSOIL Products
- AMSOIL 5W-40 FS 100% Synthetic European Motor Oil – An advanced European formula designed specifically for the unique demands of gasoline, diesel, and hybrid European vehicles, featuring a precise blend of synthetic base oils and premium additives.
- AMSOIL 0W-40 FS 100% Synthetic European Motor Oil – Offers superior cold-weather protection and high-temperature stability, formulated to meet the stringent requirements of modern turbocharged European engines.
- AMSOIL Passenger Car & Light Truck Antifreeze & Coolant – A 50/50 pre-mix formulation that provides protection up to 150,000 miles or 5 years, safeguarding all cooling system metals, gaskets, and hoses against corrosion.
- AMSOIL Propylene Glycol Antifreeze and Engine Coolant – A concentrated antifreeze that requires mixing with distilled water, offering extended protection up to 150,000 miles in passenger cars and light trucks while greatly surpassing OEM corrosion standards.
- AMSOIL Signature Series Fuel-Efficient 100% Synthetic Automatic Transmission Fluid – Designed to withstand the rigors of heavy towing and elevated temperatures while maintaining fluid performance in sub-zero conditions for the 722.931 transmission.
- AMSOIL OE Fuel-Efficient 100% Synthetic Automatic Transmission Fluid – Provides excellent protection against wear for the SL63 AMG automatic transmission, ensuring smooth shifts and reduced friction.
- AMSOIL DOT 3 and DOT 4 100% Synthetic Brake Fluid – Delivers excellent ABS and traction-control responsiveness with a stable viscosity over a wide temperature range, meeting the requirements for MB Sheet 331.0 and HBH notes.
The engine in your 2016 SL63 AMG requires a precise oil change protocol to ensure the supercharger and turbocharger receive adequate lubrication. The 5.5-liter 8-cylinder engine with engine code 157.98 G has an oil capacity of 9 quarts when the filter is replaced. After the oil refill, it is crucial to check the oil level to ensure the engine is operating at the optimal level. When servicing the oil pan, pay close attention to torque specifications for the drain plug. If the plug is plastic, the torque should be set to 3 ft/lbs, while an M14 plug requires 22 ft/lbs and an M12 plug requires 15 ft/lbs. Choosing the correct viscosity is vital for this high-performance vehicle; either the AMSOIL 5W-40 FS or AMSOIL 0W-40 FS grades are suitable, with 0W-30 and 5W-30 acceptable for temperatures above -25°C.
Beyond the engine, the cooling system is a critical component that keeps your AMG running efficiently. The SL63 AMG has a coolant capacity of 11.6 quarts, and using a high-quality antifreeze like the AMSOIL Passenger Car & Light Truck Antifreeze & Coolant ensures that your engine operates within safe temperature limits even during aggressive driving. This formulation is phosphate-, nitrate-, nitrite-, silicate-, borate-, and amine-free, making it compatible with all other antifreeze and coolant colors, and it is designed to protect the cooling system metals, gaskets, and hoses for extended periods. Alternatively, the concentrated AMSOIL Propylene Glycol Antifreeze and Engine Coolant allows for flexibility in mixing with distilled or high-quality water, providing protection for up to 150,000 miles or 5 years.
The transmission in this vehicle plays a pivotal role in transferring the massive torque generated by the 5.5-liter engine. The 2016 SL63 AMG utilizes a 7-speed automatic transmission with a total fill capacity of 7.5 quarts for the 722.931 model. It is important to verify the data card for specific codes; models with code A89 (Reduced-Friction) have different lubrication needs compared to those without. The AMSOIL Signature Series Fuel-Efficient 100% Synthetic Automatic Transmission Fluid is engineered to withstand the rigors of heavy towing, elevated temperatures, and challenging terrain, while also remaining fluid in sub-zero temperatures. For those seeking an OE fuel-efficient alternative, the AMSOIL OE Fuel-Efficient 100% Synthetic Automatic Transmission Fluid also protects against wear and is compatible with the various 722.931 transmission configurations found in this model.
Maintaining the braking system is equally important for a vehicle of this caliber. The 2016 SL63 AMG requires DOT 3 and DOT 4 AMSOIL DOT 3 and DOT 4 100% Synthetic Brake Fluid, specifically for HBH notes, which should meet or exceed the standards of MB Sheet 331.0 (0009895605090109, 0009895605110111, or 000989080701). The AMSOIL DOT 3 and DOT 4 100% Synthetic Brake Fluid offers a stable viscosity over a wide temperature range, ensuring consistent pedal feel and responsive ABS performance, which is essential for the dynamic capabilities of the SL63 AMG.
Why Owners Like This Vehicle
The Mercedes-Benz SL63 AMG stands out in the luxury grand touring segment as a vehicle that seamlessly blends high-performance sports car dynamics with the plush comfort of a grand tourer. Introduced in the R231 generation, this model represents the pinnacle of Mercedes-AMG’s engineering prowess for the SL series. The SL63 AMG is powered by the M157 engine, a 5.5-liter twin-turbocharged V8 that delivers exhilarating power, making it a favorite among enthusiasts who demand speed without sacrificing everyday drivability. Owners appreciate the vehicle’s ability to transform from a serene cruiser with its convertible top up into a track-capable machine at the push of a button, thanks to its advanced suspension and handling dynamics.
The R231 platform, which the 2016 model belongs to, is renowned for its lightweight aluminum spaceframe construction, which contributes to its agility and precise handling. The interior is crafted with the highest levels of luxury, featuring premium materials and advanced technology that cater to a discerning driver. The SL63 AMG is not just about straight-line speed; it offers a refined driving experience that includes exceptional build quality and sophisticated engineering. The combination of the supercharged engine, the 7-speed automatic transmission, and the adjustable suspension systems makes it a versatile choice for both spirited driving on winding roads and long-distance comfort on highways. Its reputation for durability and performance ensures that it remains a sought-after vehicle in the luxury sports car market, appealing to those who value German engineering heritage and cutting-edge automotive innovation.