Which are better for my vehicle… synthetic motor oil or mineral-based oils?

The choice between synthetic and mineral-based (conventional) motor oil depends on your vehicle's specific needs and your driving habits. Synthetic oil offers superior high-temperature stability, improved engine protection, and extended oil change intervals, making it ideal for modern engines and extreme driving conditions. Conventional oil may be suitable for older vehicles with simpler engines and shorter oil change intervals. Consult your vehicle's owner's manual and consider factors like climate, driving style, and manufacturer recommendations to determine which oil is best for your vehicle.