This product has the following approvals:
Porsche C40 GT

Mobil 1 C40 GT 0W-40 is specifically designed for Porsche GT engines requiring C40 GT specification.
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)