Investor Relations

SIRIUS Showcases Real-Time Traffic Information Delivery

Service by Satellite Radio Broadcaster Expected to Be Offered in Approximately 12 Months

CES, LAS VEGAS & NEW YORK – January 7, 2004 – SIRIUS Satellite Radio (NASDAQ: SIRI), known for delivering the very best in commercial-free music and premium sports programming to cars and homes across the country, today announced that it plans to offer real-time traffic information to subscribers beginning in approximately 12 months. This new feature is expected to be offered in a range of tiered service options, and is to be compatible with all navigational systems used by automotive OEMs and aftermarket suppliers.

SIRIUS plans to integrate traffic information with weather service content, which plays a crucial role in traffic flow and speed patterns. Content partners for traffic and weather will be announced in the coming months.

The service is expected be offered in tiers, including simple traffic, advanced traffic and, ultimately, personalized predictive traffic. Simple traffic is expected to provide regional information about driving conditions, and to be backwards compatible with all SIRIUS radios, utilizing current radio displays to provide information. Advanced traffic is expected to offer full integration with a navigational system, and to graphically show traffic flow and incident (accident or construction) data. Navigation systems will be able to graphically show alternate routes to the driver's destination. Finally, predictive traffic information is expected to combine weather, flow, speed, incident and historical data to provide information in a predictive nature, such as when a driver should leave his or her home to get to a football game in time to see the kick off.

"Traffic combined with a navigational system has always been the holy grail of driving enthusiasts. With our tiered service offering, drivers will be able to enjoy the benefits of traffic information with or without a navigational system," said Larry Pesce, Senior Vice President Product Development and Strategic Planning, SIRIUS. "We will work with all of our aftermarket and automotive OEM partners to integrate these features across a wide variety of receiver models and platforms."

SIRIUS is the only satellite radio service bringing listeners more than 100 streams of the best music and entertainment coast-to-coast. SIRIUS offers 60 music streams with no commercials, along with over 40 world-class sports, news and entertainment streams for a monthly subscription fee of only $12.95, with greater savings for upfront payments of multiple months or a year or more. SIRIUS is also the official satellite radio partner of the NFL. Stream Jockeys create and deliver uncompromised music in virtually every genre to our listeners 24 hours a day. Satellite radio products bringing SIRIUS to listeners in the car, truck, home, RV and boat are manufactured by Kenwood, Panasonic, Clarion and Audiovox, and are available at major retailers including Circuit City, Best Buy, Car Toys, Good Guys, Tweeter, Ultimate Electronics, Sears and Crutchfield. SIRIUS is the leading OEM satellite radio provider, with exclusive partnerships with DaimlerChrysler, Ford and BMW. Automotive brands currently offering SIRIUS radios in select new car models include BMW, MINI, Chrysler, Dodge, Jeep®, Nissan, Infiniti and Mazda. Automotive brands that have announced plans to offer SIRIUS in select models include Ford, Lincoln, Mercury, Mercedes-Benz, Jaguar, Volvo, Audi, Volkswagen, Land Rover and Aston Martin. Genmar Holdings, the world’s largest manufacturer of recreational boats, Formula Boats and Winnebago, the leading supplier of recreational vehicles and motor homes, also offer SIRIUS. Hertz currently offers SIRIUS in 29 vehicle models at 53 major locations around the country.

Click on to listen to SIRIUS live, or to find a SIRIUS retailer or car dealer in your area.

Any statements that express, or involve discussions as to, expectations, beliefs, plans, objectives, assumptions, future events or performance with respect to SIRIUS Satellite Radio Inc. are not historical facts and may be forward-looking and, accordingly, such statements involve estimates, assumptions and uncertainties which could cause actual results to differ materially from those expressed in any forward-looking statements. Accordingly, any such statements are qualified in their entirety by reference to the factors discussed in our Annual Report on Form 10-K for the year ended December 31, 2002 filed with the Securities and Exchange Commission. Among the key factors that have a direct bearing on our results of operations are: our dependence upon third parties to manufacture, distribute, market and sell SIRIUS radios and components for those radios; the unproven market for our service; our competitive position and any events which affect the useful life of our satellites.