Kirkland Signature motor oil is cheaper, but Mobil 1 motor oil has more anti-wear additives. Either way, it's not a bad idea to buy either one from Costco.

The new Mobil 1 5W-30 engine oil is said to provide high-quality wear protection and optimum overall performance.

Mobil 1 fully synthetic motor oil chosen as factory fill in the highly anticipated 2015 Corvette Z06 and new 2014 Corvette Stingray with the Z51 Performance Package Chevrolet recommends Mobil 1 5W-30 ...

With a relationship going on 21 years strong, ExxonMobil’s Mobil 1 has been the motor oil of choice for the folks who build the Corvette in Bowling Green. On Monday ExxonMobil announced an agreement ...

ExxonMobil today announced that Mobil 1 with SuperSynwith anti-wear technology, the world's leading synthetic motor oil, has been selected as original equipment (factory fill) in Cadillac's newest ...

Mobil1, the automobile lubricant brand for high performance motors and race cars, has launched a new product for Indian vehicles ExxonMobil, the international oil and gas giant, has announced a new ...

If you were considering putting anything less than Mobil 1 synthetic oil in your 2014-15 Chevrolet Camaro Z/28, don't even think about it; Chevrolet has selected it as the official factory fill oil ...

International oil major ExxonMobil has launched its Mobil 1 5W-30 synthetic engine oil in the Indian retail market. The company says the advanced full synthetic engine oil is designed to keep vehicle ...