Factory-Fill Motor Oil for Cadillac's New CTS Sedans and SRX SUVs Named

FAIRFAX, Va.--Oct. 2, 20037, 2003--ExxonMobil today announced that Mobil 1(R) with SuperSyn(TM) with anti-wear technology, the world's leading synthetic motor oil, has been selected as original equipment (factory fill) in Cadillac's newest luxury sedan and utility vehicle. The new 2004 Cadillac CTS luxury performance sedans and SRX medium luxury utility vehicles are factory filled with Mobil 1 5W-30.

"The Cadillac name is recognized for quality and high-performance, and we are pleased that General Motors has once again selected Mobil 1 as original equipment in its newest automobiles," said Jeff Martin, manager original equipment manufacturer business, ExxonMobil Lubricants & Specialties. "The fact that General Motors has again chosen Mobil 1 illustrates their belief that Mobil 1 provides outstanding protection and engine performance that vehicles of this caliber deserve."

Mobil 1 5W-30 is also the factory-fill motor oil in the 2003 Cadillac XLR and a number of other high-performance vehicles, including the Chevrolet Corvette, Mercedes-Benz AMG, Dodge Viper, all Porsche models, Mitsubishi Lancer Evolution, Ford Mustang Cobra R, and Aston Martin models. All new Mercedes-Benz vehicles sold in the U.S. are equipped with an engine decal approving Mobil 1. ExxonMobil engineers recommend that consumers follow the viscosity grade and API service category recommendations in their vehicle owners' manuals.

Mobil 1 is available at Cadillac and other General Motors dealers, many GM GoodWrench locations, auto parts stores, Mobil service stations, some Exxon service stations and many other retail locations across the nation.

For more information about Mobil, visit www.mobil1.com or call 1-800-ASK-MOBIL.

The 2004 Cadillac CTS luxury performance sedans and SRX medium luxury sports utility vehicles can be previewed at www.media.gm.com/cadillac.

Mobil 1, SuperSyn and ExxonMobil are trademarks of Exxon Mobil Corporation or one of its subsidiaries.