What is the difference between pennzoil platinum and ultra platinum

The Pennzoil Ultra Platinum will last your car for long without signs of poor performance for up to 10000 miles for a well-functioning vehicle. The limit may be lower if the vehicle has some mechanical issues.

VISCOSITY DETAILS Pennzoil Platinum High Mileage keeps engines running strong when they reach 75,000 miles or more. Available in the following viscosities: 0W-20, 5W-20, 5W-30, 10W.

Is Mobil 1 better than Pennzoil? Pennzoil Platinum and Mobil 1 are both excellent engine oils that last a long time. Choosing the proper oil for your engine will improve its performance. In comparison with Pennzoil, Mobil 1 provides greater engine protection, resulting in longer engine life.