Over 120 Channels

SIRIUS SATELLITE RADIO ANNOUNCES THIRD QUARTER 2004
FINANCIAL AND OPERATING RESULTS

                                               Company Signed Howard Stern and Launched NFL
              
                                               Subscribers Increased by 38%
              
                                               Revenue Up 44% Over Second Quarter 2004
              
                                               Ford to Factory Install SIRIUS
              
                                               Strong Cash Position Maintained
              
                                               Company on Track to Reach One Million Subscribers by Year End

NEW YORK—October 27, 2004—SIRIUS (NASDAQ: SIRI), the premium satellite radio provider known for delivering the very best in commercial-free music and premier sports programming to cars and homes across the country, today announced third quarter 2004 financial and operating results.

SIRIUS recently signed an agreement with Howard Stern, who will move to SIRIUS in January 2006. The company continued to experience significant gains in the retail market, fueled by initial sales of its next generation products, broader distribution, and growing consumer awareness of SIRIUS' premium programming, including the NFL.

SIRIUS ended the September 30, 2004 quarter with 662,289 subscribers. On October 18, 2004, the company passed the 700,000 subscriber mark, and remains on track to reach one million subscribers by the end of this year.

The third quarter subscriber figure reflects net additions of 181,948, a 41% increase from the previous quarter, and a 310% increase from the third quarter of 2003. SIRIUS had 207,181 gross subscriber additions in the third quarter of 2004, with average monthly churn of 1.5%, down from 1.6% in the second quarter of 2004.

During the third quarter, SIRIUS added 103,979 net subscribers from the retail channel, a 28% increase from the previous quarter. During the quarter, the company also added 75,659 net subscribers from its automotive, trucking and boating relationships, a 59% increase over the second quarter of 2004. SIRIUS' automotive partners, DaimlerChrysler, Ford and BMW, have all announced factory installation programs, with Ford recently announcing that it plans to include SIRIUS as a factory option in up to 20 models over the next two model years—2006 and 2007.

“Our progress during the third quarter was excellent, and these figures testify to this,” said Joseph P. Clayton, CEO of SIRIUS. “With the introduction of exciting next generation products, more traction from our automotive channel, and our programming      


initiatives, such as the NFL, Eminem, and Maxim, you can feel the momentum building for SIRIUS. We will continue to drive all of these forces forward as we move into the busy holiday season and final quarter of the year.”

“Howard Stern's move to SIRIUS promises to transform the satellite radio category,” Clayton said. “Investment in best-in-class content like Howard Stern and the NFL is expected to drive demand and ensure our commercial success and category leadership far into the future.”

SIRIUS products, including in-dash receivers for vehicles and boats, receivers for the home market, transportable “Plug-&-Play” receivers for cars, trucks, RVs, boats and homes, as well as portable boomboxes, are available at retailers nationwide.

Conference Call Information:

SIRIUS will hold a conference call today at 10am ET to discuss operating and financial results. The public, members of the investment community and the press will have live access to the conference call via the company's website, www.sirius.com, and on the SIRIUS service by tuning to SIRIUS Channel 131. A replay of the call will also be available on the company's website.

THIRD QUARTER 2004 VERSUS THIRD QUARTER 2003

For the third quarter of 2004, SIRIUS recognized total revenue of $19.1 million, compared to $4.3 million for the third quarter of 2003, a 349% year-over-year increase. The higher third quarter 2004 revenue reflects a net increase in the company's subscriber base of 512,677 subscribers, or 343%, from September 30, 2003 to September 30, 2004.

The company's adjusted loss from operations increased by $48.1 million to $(125.7) million in the third quarter of 2004 (refer to the reconciliation table of loss from operations to adjusted loss from operations). This increase was driven by $21.2 million of increased subscriber acquisition costs as SIRIUS' gross subscriber additions exceeded last year's third quarter gross subscriber additions by nearly 158,000 subscribers.

In addition, programming and content expense increased $11.4 million to $18.9 million for the third quarter of 2004. The increase in programming and content expense was primarily attributable to an increase in costs to create, produce and acquire content, specifically costs associated with sports related programming initiatives, such as the NFL.

Sales and marketing expense increased $16.9 million to $42.5 million for the third quarter of 2004, from $25.6 million for the third quarter of 2003. The increase in sales and marketing expense was primarily a result of efforts to market SIRIUS' NFL season coverage and to broaden the company's retail distribution, including the national rollout at RadioShack.

Additional increases in general and administrative costs, customer service and billing expenses, and research and development costs associated with the expansion of factory programs with SIRIUS' automotive partners, were offset by the $14.9 million increase in revenue for the third quarter of 2004.


SIRIUS reported a net loss applicable to common stockholders of $(169.4) million, or $(0.14) per share, for the third quarter of 2004, compared with a net loss applicable to common stockholders of $(106.7) million, or $(0.11) per share, for the third quarter of 2003.

Net uses of cash in the quarter increased by $12.4 million to $(116.4) million as compared to the prior year's third quarter. The $48.1 million increase in the company's adjusted loss from operations was offset in part by $21.7 million for changes in assets and liabilities primarily from increased prepayments by new subscribers and increases in accounts payable and accrued expenses in connection with the growth of SIRIUS' business. Cash used in investing activities declined in the third quarter of 2004 by $12.2 million. The increase in capital expenditures of $7.8 million primarily resulting from the implementation of a new subscriber management system, and the $5.1 million escrow deposit related to Ford's recent announcement of an expanded factory program to up to 20 model lines, were more than offset by a $24.8 million reduction in available-for-sale securities in the third quarter of 2003.

SIRIUS maintains a strong cash position, ending the third quarter with $523.2 million in cash, cash equivalents, and marketable securities. Earlier this month, SIRIUS received approximately $321.0 million in net proceeds from offerings of its common stock and convertible notes.

(Selected financial information follows).

SIRIUS defines adjusted loss from operations as loss from operations before depreciation expense and expense for equity granted to third parties and employees. SIRIUS believes adjusted loss from operations is useful to investors because it represents operating expenses of the company excluding the effects of non-cash items.

SIRIUS defines average monthly revenue per subscriber, or ARPU, as the total earned subscription revenue and activation revenue during the period, over the daily weighted average number of subscribers for the period.

SIRIUS defines subscriber acquisition costs, or SAC, as costs of incentives for the purchase, installation, and activation of SIRIUS radios, as well as subsidies paid to radio and chip set manufacturers, automakers and retailers and the negative margin on equipment sales.

Adjusted loss from operations, ARPU and SAC are not measures of financial performance under U.S. generally accepted accounting principles. As a result, these metrics may be susceptible to varying calculations; may not be comparable to other similarly titled measures of other companies; and should not be considered in isolation or as a substitute for measures of performance prepared in accordance with U.S. generally accepted accounting principles.

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 the company's Annual Report on Form 10-K for the year ended December 31, 2003 filed with the Securities and Exchange Commission. Among the key factors that have a direct bearing on the company's results of operations are: the company's dependence upon third parties to manufacture, distribute, market and sell SIRIUS radios and components for those radios; the unproven market for SIRIUS service; SIRIUS' competitive position and any events which affect the useful life of the company's satellites.


Sirius Satellite Radio Inc.
Quarterly Data
(Unaudited)

    As of

    September 30,
2004

  June 30,
2004

  March 31,
2004

  December 31,
2003

  September 30,
2003

                                       

Subscribers:

                                       

Beginning subscribers

       480,341          351,663          261,061          149,612          105,186  

Net additions

       181,948          128,678          90,602          111,449          44,426  
        
        
        
        
        
 

Ending subscribers

       662,289          480,341          351,663          261,061          149,612  

Retail

       448,328          344,349          263,164          197,650          110,821  

OEM and special markets

       186,804          111,145          63,493          39,400          15,358  

Hertz

       27,157          24,847          25,006          24,011          23,433  

                                       
    For the Three Months Ended

    September 30,
2004

  June 30,
2004

  March 31,
2004

  December 31,
2003

  September 30,
2003

                                       

Gross subscriber additions—including Hertz subscribers

       207,181          149,164          108,732          125,898          49,631  

Deactivated subscribers

       25,233          20,486          18,130          14,449          5,205  

Average monthly churn(1)

       1.5 %        1.6 %        2.0 %        2.3 %        1.4 %

Subscriber acquisition costs per gross activation

     $ 229        $ 234        $ 248        $ 222        $ 522  

Monthly ARPU:

                                       

Average monthly revenue per subscriber

     $ 10.92        $ 11.19        $ 11.68        $ 11.99        $ 12.09  

Effects of Hertz subscribers

       (0.18 )        (0.29 )        (0.62 )        (1.19 )        (1.78 )
        
        
        
        
        
 

ARPU before effects of mail-in rebates

     $ 10.74        $ 10.90        $ 11.06        $ 10.80        $ 10.31  

Effects of mail-in rebates

       (0.05 )        (0.36 )        (1.14 )        (2.21 )        0.89  
        
        
        
        
        
 

Reported ARPU

     $ 10.69        $ 10.54        $ 9.92        $ 8.59        $ 11.20  

Average monthly revenue per Hertz subscriber

     $ 7.19        $ 6.50        $ 5.17        $ 2.65        $ 2.12  


(1) Average monthly churn is the number of deactivated subscribers divided by average quarterly subscribers.

                                       


                                       

Sirius Satellite Radio Inc.
Financial Highlights
(In thousands, except per share data)
(Unaudited)


    For the Three Months
Ended September 30,

  For the Nine Months
Ended September 30,

    2004

  2003

  2004

  2003

                               

Revenue:

                               

Subscriber revenue, including effects of mail-in rebates

     $ 18,025        $ 4,197        $ 40,177        $ 7,780  

Advertising revenue, net of agency fees

       249          39          399          83  

Equipment revenue

       823                   1,013           

Other revenue

       19          22          48          59  
        
        
        
        
 

Total revenue

       19,116          4,258          41,637          7,922  
                                      

Operating expenses:

                               

Cost of services (excludes depreciation expense shown separately below):

                               

Satellite and transmission

       7,620          7,986          24,215          23,541  

Programming and content

       18,877          7,498          37,972          21,711  

Customer service and billing

       5,329          2,236          13,718          20,758  

Cost of equipment

       1,146                   1,615           

Sales and marketing

       42,500          25,602          103,248          85,762  

Subscriber acquisition costs

       47,066          25,888          108,758          47,025  

General and administrative

       11,808          7,156          31,009          28,714  

Research and development

       10,444          5,428          22,090          18,868  

Depreciation expense

       23,811          23,666          71,082          71,229  

Equity granted to third parties and employees(1)

       17,752          2,285          47,660          2,727  
        
        
        
        
 

Total operating expenses

       186,353          107,745          461,367          320,335  
        
        
        
        
 

Loss from operations

       (167,237 )        (103,487 )        (419,730 )        (312,413 )
                                      

Other (expense) income:

                               

Debt restructuring

                                  256,538  

Interest and investment income

       2,291          1,341          5,906          4,011  

Interest expense

       (5,267 )        (4,543 )        (34,235 )        (26,573 )

Other income

       1,340                   1,411           
        
        
        
        
 

Total other (expense) income

       (1,636 )        (3,202 )        (26,918 )        233,976  
        
        
        
        
 

Loss before income taxes

       (168,873 )        (106,689 )        (446,648 )        (78,437 )

Income tax expense

       (560 )                 (3,641 )         
        
        
        
        
 

Net loss

       (169,433 )        (106,689 )        (450,289 )        (78,437 )

Preferred stock dividends

                                  (8,574 )

Preferred stock deemed dividends

                                  (79,634 )
        
        
        
        
 

Net loss applicable to common stockholders

     $ (169,433 )      $ (106,689 )      $ (450,289 )      $ (166,645 )
        
        
        
        
 

Net loss per share applicable to common stockholders (basic and diluted)

     $ (0.14 )      $ (0.11 )      $ (0.37 )      $ (0.22 )
        
        
        
        
 

Weighted average common shares outstanding (basic and diluted)

       1,236,845          998,156          1,230,149          755,009  
        
        
        
        
 
(1) Allocation of equity granted to third parties and employees to other operating expenses:

Satellite and transmission

     $ 202        $ 166        $ 797        $ 275  

Programming and content

       5,520          265          8,397          402  

Customer service and billing

       53          32          185          42  

Sales and marketing

       8,942          723          28,391          660  

Subscriber acquisition costs

       334                   334           

General and administrative

       2,159          957          7,415          1,127  

Research and development

       542          142          2,141          221  
        
        
        
        
 

Total equity granted to third parties and employees

     $ 17,752        $ 2,285        $ 47,660        $ 2,727  
        
        
        
        
 


                               

Sirius Satellite Radio Inc.
Financial Highlights
(In thousands, except
per share data)
(Unaudited)

    For the
Three Months Ended

    September 30,
2004

  June 30,
2004

               

Revenue:

               

Subscriber revenue, including effects of mail-in rebates

     $ 18,025        $ 12,950  

Advertising revenue, net of agency fees

       249          130  

Equipment revenue

       823          140  

Other revenue

       19          10  
        
        
 

Total revenue

       19,116          13,230  
                      

Operating expenses:

               

Cost of services (excludes depreciation expense shown separately below):

               

Satellite and transmission

       7,620          8,183  

Programming and content

       18,877          10,405  

Customer service and billing

       5,329          4,529  

Cost of equipment

       1,146          405  

Sales and marketing

       42,500          35,067  

Subscriber acquisition costs

       47,066          34,711  

General and administrative

       11,808          11,332  

Research and development

       10,444          5,917  

Depreciation expense

       23,811          23,583  

Equity granted to third parties and employees(1)

       17,752          12,083  
        
        
 

Total operating expenses

       186,353          146,215  
        
        
 

Loss from operations

       (167,237 )        (132,985 )
                      

Other (expense) income:

               

Interest and investment income

       2,291          1,946  

Interest expense

       (5,267 )        (5,269 )

Other income

       1,340          71  
        
        
 

Total other (expense) income

       (1,636 )        (3,252 )
        
        
 

Loss before income taxes

       (168,873 )        (136,237 )

Income tax expense

       (560 )        (560 )
        
        
 

Net loss

     $ (169,433 )      $ (136,797 )
        
        
 

Net loss per share (basic and diluted)

     $ (0.14 )      $ (0.11 )
        
        
 

Weighted average common shares outstanding (basic and diluted)

       1,236,845          1,235,920  
        
        
 
(1) Allocation of equity granted to third parties and employees to other operating expenses:

Satellite and transmission

     $ 202        $ 171  

Programming and content

       5,520          1,046  

Customer service and billing

       53          46  

Sales and marketing

       8,942          7,344  

Subscriber acquisition costs

       334           

General and administrative

       2,159          2,907  

Research and development

       542          569  
        
        
 

Total equity granted to third parties and employees

     $ 17,752        $ 12,083  
        
        
 


               

Sirius Satellite Radio Inc.
Financial Highlights
(In thousands)
(Unaudited)

Selected Balance Sheet Data as of:

    September 30, 2004

  December 31, 2003

               

Cash, cash equivalents and marketable securities

     $ 523,207        $ 549,883  

Restricted investments

       97,219          8,747  

Working capital

       401,689          497,661  

Total assets

       1,690,563          1,617,317  

Long-term debt

       426,155          194,803  

Total liabilities

       615,520          292,123  

Accumulated deficit

       (1,603,983 )        (1,153,694 )

Stockholders' equity

       1,075,043          1,325,194  

               

The following table reconciles GAAP loss from operations to adjusted loss from operations:

    For the Three Months Ended
September 30,
  For the Nine Months Ended
September 30,
   
    2004

  2003

  2004

  2003

                               

GAAP loss from operations, as reported

     $ (167,237 )      $ (103,487 )      $ (419,730 )      $ (312,413 )

Depreciation expense

       23,811          23,666          71,082          71,229  

Expense for equity granted to third parties and employees

       17,752          2,285          47,660          2,727  
        
        
        
        
 

Adjusted loss from operations

     $ (125,674 )      $ (77,536 )      $ (300,988 )      $ (238,457 )
        
        
        
        
 


                               

Sirius Satellite Radio Inc.
Financial Highlights
(In thousands)
(Unaudited)

    For the Three Months Ended
September 30,

  For the Nine Months Ended
September 30,

    2004

  2003

  2004

  2003

                               

Cash flows from operating activities:

                               

Net loss

     $ (169,433 )      $ (106,689 )      $ (450,289 )      $ (78,437 )

Adjustments to reconcile net loss to net cash used in operating activities:

                               

Depreciation expense

       23,811          23,666          71,082          71,229  

Non-cash interest expense

       573          547          21,168          2,735  

Loss on disposal of assets

                         19          14,465  

Non-cash gain associated with debt restructuring

                                  (261,275 )

Costs associated with debt restructuring

                                  4,737  

Expense for equity granted to third parties and employees

       17,752          2,285          47,660          2,727  

Other

                (2 )                 (2 )

Changes in operating assets and liabilities:

                               

Marketable securities

                         (92 )        (1,185 )

Prepaid expenses and other current assets

       (7,840 )        (6,531 )        (7,869 )        (328 )

Other long-term assets

       8          (12 )        (3,406 )        1  

Accrued interest

       972          3,914          3,848          16,921  

Accounts payable and accrued expenses

       18,898          4,014          48,371          9,132  

Deferred revenue

       15,338          2,840          33,306          5,349  

Other long-term liabilities

       (425 )        987          682          3,194  
        
        
        
        
 

Net cash used in operating activities

       (100,346 )        (74,981 )        (235,520 )        (210,737 )
        
        
        
        
 

Cash flows from investing activities:

                               

Additions to property and equipment

       (11,976 )        (4,200 )        (22,316 )        (14,379 )

Sale of property and equipment

       209                   237           

Purchases of restricted investments

       (5,104 )                 (90,104 )         

Purchases of available-for-sale securities

                (24,826 )                 (24,826 )

Maturities of available-for-sale securities

                         25,000          150,000  
        
        
        
        
 

Net cash (used in) provided by investing activities

       (16,871 )        (29,026 )        (87,183 )        110,795  
        
        
        
        
 

Cash flows from financing activities:

                               

Proceeds from issuance of common stock, net

                                  342,659  

Proceeds from issuance of long-term debt, net

                         293,600          194,224  

Proceeds from exercise of stock options

       857                   6,004           

Proceeds from exercise of warrants

                         19,850           

Costs associated with debt restructuring

                                  (4,737 )

Other

       (32 )        (20 )        (99 )        (71 )
        
        
        
        
 

Net cash provided by (used in) financing activities

       825          (20 )        319,355          532,075  
        
        
        
        
 

Net (decrease) increase in cash and cash equivalents

       (116,392 )        (104,027 )        (3,348 )        432,133  

Cash and cash equivalents at the beginning of period

       634,023          554,535          520,979          18,375  
        
        
        
        
 

Cash and cash equivalents at the end of period

     $ 517,631        $ 450,508        $ 517,631        $ 450,508  
        
        
        
        
 


                               

About SIRIUS

SIRIUS, now available to over 10 million DISH Network satellite TV and SIRIUS Satellite Radio subscribers, provides listeners with over 120 channels of the best commercial-free music, sports, information and entertainment, with digital quality sound coast-to-coast, broadcast daily from New York City, Los Angeles, Nashville, New Orleans, Houston and Daytona. SIRIUS offers 65 channels of 100% commercial-free music, and features over 55 channels of world-class sports, news, talk entertainment, traffic and weather for a monthly subscription fee of only $12.95, with greater savings for upfront payments of multiple months or a year or more. SIRIUS also broadcasts live play-by-play games of the NHL and the NFL, and is the Official Satellite Radio partner of the NFL.

SIRIUS Satellite Radio products for the car, truck, home, RV and boat are manufactured by Alpine, Audiovox, Blaupunkt, Clarion, Eclipse, Jensen, JVC, Kenwood, Panasonic and U.S. Electronics, and can be purchased at major retailers including Advance Auto Parts, Audio Express, Best Buy, Car Toys, Circuit City, Crutchfield, Good Guys, Sears, Tweeter, Ultimate Electronics and Wal-Mart, along with RadioShack and DISH Network outlets.

SIRIUS' exclusive automotive partners DaimlerChrysler, Ford and BMW represent over 40% of new cars and light trucks sold annually in the United States. Automotive brands currently offering SIRIUS radios in select new car models include BMW, MINI, Chrysler, Dodge, Jeep(R), Nissan, Infiniti, Mazda, Audi, Ford, Lincoln-Mercury, Mercedes-Benz, Porsche and Volkswagen. Automotive brands that have announced plans to offer SIRIUS radios in select models include Jaguar, Volvo, Land Rover and Aston Martin. In 2004, SIRIUS radios are expected to be available in over 80 different car models, with more than 50 of them factory programs. Also, Hertz currently offers SIRIUS in 29 vehicle models at 53 major locations around the country. In addition, the Penske companies—Penske Auto Group and United Auto Group—are offering SIRIUS radios as a factory installed option, where available, in their cars and trucks through their dealerships.

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.

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

Media Contacts:

Jim Collins
SIRIUS Corporate Communications
212.901.6422
jcollins@siriusradio.com

Michelle McKinnon
SIRIUS Investor Relations
212.584.5285
mmckinnon@siriusradio.com

Jaymie VanValkenburgh
SIRIUS Investor Relations
212.584.5158
jvanvalkenburgh@siriusradio.com