Properties and Specifications
| Property | |
| Grade | SAE 0W-40 |
| Mini-Rotary Viscometer, Apparent Viscosity, -40 C, mPa.s, ASTM D4684 | 20700 |
| Viscosity Index, ASTM D2270 | 199 |
| Kinematic Viscosity @ 40 C, mm2/s, ASTM D445 | 72 |
| Kinematic Viscosity @ 100 C, mm2/s, ASTM D445 | 13.8 |
| Hi-Temp Hi-Shear Viscosity @ 150 C 1×10(6) sec(-1), mPa.s, ASTM D4683 | 3.8 |
| Density @ 15 C, g/ml, ASTM D1298 | 0.846 |
| Flash Point, Cleveland Open Cup, °C, DIN EN ISO 2592 | 230 |
| Total Base Number, mgKOH/g, ASTM D2896 | 8.3 |
| Pour Point, °C, ASTM D97 | -48 |
Mobil 1 C40 GT 0W-40 is required by Porsche for the following models:
• 911 GT3 (991 and newer)
• 911 GT3 Cup (991/992)
• 911 GT3 R (991/992)
• 911 GT3 RS (991 and newer)
• 911 RSR (991)
• 911 R (991)
• 911 Speedster (991)
• 911 S/T (992)
• 718 Cayman GT4 RS (982)
• 718 Cayman GT4 RS Clubsport (982)
• 718 Spyder RS (982)
*Mobil 1 C40 GT 0W-40 is not suitable for Porsche vehicles requiring an A40, C20, C30 or C40 approved Mobil 1 engine oils.
