The oil lasts longer, which means you can keep running your equipment without the need for frequent maintenance.
Some customers have noticed an improvement in the performance of their cars when switching to synthetic oils like Shell Omala S4 GX. This is often due not only to a better handful but also to be used more effectively by being blended with less harmful automotive fluids such as those found within your typical garage kit or even overseas-made versions that may contain cheaper substances without negatively impacting engine life span either way!