What is the best engine oil for Mercedes-AMG?
2 Answers
Mercedes-AMG recommends using genuine Mercedes engine oil or fully synthetic oil. Below is an introduction to the 2021 Mercedes GLS63 AMG: 1. Powertrain: The 2021 GLS63 AMG is powered by a 4.0T twin-turbocharged V8 engine paired with an EQ Boost 48-volt mild hybrid system, delivering 603 horsepower and 850 Nm of peak torque, achieving 0-100 km/h acceleration in just 4.1 seconds. 2. Interior: Features dual 12.3-inch screens - one as the infotainment touchscreen and the other as a fully digital instrument cluster, designed with interconnected display technology for strong technological appeal. Equipped with the latest MBUX infotainment system, it offers voice control, AR-enhanced navigation, various ambient lighting options, and massage functions.
I usually enjoy taking my AMG to the track, where the engine frequently revs between 5,000 to 6,000 RPM. Choosing the right oil is absolutely crucial. Mercedes-Benz requires fully synthetic oil with MB229.5 or 229.52 certification. I’ve been using Mobil 1 0W-40 for years—it maintains stable oil film even under high temperatures on track days, with no noticeable degradation after several laps. Last year, I tried a 5W-50 racing oil once, but it provided insufficient lubrication during cold starts, causing noticeable engine vibration, so I quickly switched back. Now, I always buy an extra liter during maintenance since aggressive driving tends to burn oil. And never skimp by using regular oil—AMG’s piston rings and turbochargers are precision-engineered, and low-quality oil can cause cylinder scoring in no time. For daily street driving, I recommend checking the oil level every 5,000 kilometers.