News Release

Sunoco Reports First Quarter Results
PHILADELPHIA, Apr 30, 2008 (BUSINESS WIRE) -- Sunoco, Inc. (NYSE:SUN) today reported a net loss of $59 million ($(.50) per share diluted) for the first quarter of 2008 versus net income of $175 million ($1.44 per share diluted) for the first quarter of 2007. Income before special items was $85 million ($0.70 per share diluted) for the first quarter of 2007. There were no special items in the first quarter of 2008.

"The first quarter market environment was clearly a challenging one for Sunoco and the refining industry," said John G. Drosdick, Sunoco Chairman and Chief Executive Officer. "While earnings from our non-refining businesses were significantly improved from prior periods, our Refining and Supply business lost $123 million. The loss in Refining and Supply was primarily the result of weakness in refined product margins, especially for gasoline, which were compressed by the combination of higher crude oil costs and lower product demand.

"Sunoco's non-refining business units earned $84 million in the first quarter, with the largest contributions coming from Retail Marketing and SunCoke Energy. Retail Marketing earned $26 million, benefiting from expanded retail gasoline margins despite lower gasoline sales volumes versus a year ago. Earnings from SunCoke Energy were $25 million, aided by increased price realizations from our coal and coke production at our Jewell operations. With the anticipated completion later this year of a second cokemaking facility currently under construction at our Haverhill site, and with the recently announced agreements to construct, own and operate additional cokemaking plants in Middletown, Ohio and Granite City, Illinois, we are extremely pleased with the growth in this business."

Commenting on the outlook for the second quarter, Drosdick said, "Recent declines in U.S. gasoline inventories and continued low refinery utilization rates have led to some improvement in refining market fundamentals as we enter the spring and summer driving seasons. While higher crude oil costs and lower gasoline demand continued to challenge refiners in April, margins for distillate products remain very strong and gasoline margins are beginning to improve as we progress through the quarter. Due to maintenance activity and some rate reductions related to the market environment, we expect crude runs and production levels in the second quarter to approximate 90 to 95 percent of capacity."

DETAILS OF FIRST QUARTER RESULTS

REFINING AND SUPPLY

Refining and Supply had a loss of $123 million in the first quarter of 2008 versus income of $76 million in the first quarter of 2007. The decrease in earnings was due to lower realized margins and higher expenses, partially offset by higher production volumes. The lower margins reflect the negative impact of much higher average crude oil costs and lower product demand than a year ago, while the higher expenses were largely the result of increased prices for purchased fuel. Production volumes increased in the first quarter of 2008 compared to the year-ago period, although planned and unplanned maintenance work reduced production by approximately 11 million barrels throughout the refining system versus the record level of production in the fourth quarter of 2007. Production in the first quarter of 2007 was negatively impacted by major turnaround and expansion work at the Philadelphia refinery as well as downtime at the Tulsa and Marcus Hook refineries.

RETAIL MARKETING

Retail Marketing earned $26 million in the first quarter of 2008 versus $7 million in the first quarter of 2007. The increase in earnings was primarily due to higher average retail gasoline margins and lower expenses, partially offset by lower gasoline and distillate sales volumes.

CHEMICALS

Chemicals earned $18 million in the current quarter versus $9 million in the first quarter of 2007. The increase in earnings was due primarily to lower expenses and higher sales volumes. The lower expenses during the first quarter of 2008 were largely due to the transfer of cumene and propylene splitter assets to Refining and Supply, effective January 1, 2008. This asset transfer also reduced margins during the current quarter which was offset by higher realized margins on both phenol and polypropylene sales.

LOGISTICS

Earnings for the Logistics segment were $15 million in the first quarter of 2008 versus $9 million in the first quarter of 2007. The increase was due to record results from Sunoco Logistics Partners L.P. (NYSE:SXL) which benefited from strong performance in its western pipeline system and terminalling operations. Sunoco currently has a 43 percent interest in Sunoco Logistics Partners L.P., which includes its 2 percent general partnership interest.

COKE

The Coke business earned $25 million in the first quarter of 2008 versus $11 million in the prior year first quarter. The increase in earnings was primarily due to increased price realizations from coal and coke production at Jewell, partially offset by lower tax benefits from cokemaking operations.

CORPORATE AND OTHER

Corporate administrative expenses were $17 million after tax in the first quarter of 2008 versus $15 million in the first quarter of 2007. The increase was primarily due to a $9 million unfavorable income tax consolidation adjustment, partially offset by lower accruals for performance-related incentive compensation.

Net financing expenses were $3 million after tax in the first quarter of 2008 versus $12 million after tax in the first quarter of 2007. The decrease was primarily due to lower interest expense, higher interest income and the absence of expense attributable to the preferential return of third-party investors in Sunoco's Indiana Harbor cokemaking operations.

SPECIAL ITEM

During the first quarter of 2007, Sunoco recognized a $90 million after-tax gain related to the prior issuance of limited partnership units of Sunoco Logistics Partners L.P. to the public.

Sunoco, Inc., headquartered in Philadelphia, PA, is a leading manufacturer and marketer of petroleum and petrochemical products. With 910 thousand barrels per day of refining capacity, nearly 4,700 retail sites selling gasoline and convenience items, approximately 5,500 miles of crude oil and refined product owned and operated pipelines and 38 product terminals, Sunoco is one of the largest independent refiner-marketers in the United States. Sunoco is a significant manufacturer of petrochemicals with annual sales of approximately five billion pounds, largely chemical intermediates used to make fibers, plastics, film and resins. Utilizing a unique, patented technology, Sunoco's cokemaking facilities in the United States have the capacity to manufacture over 2.5 million tons annually of high-quality metallurgical-grade coke for use in the steel industry. Sunoco also is the operator of, and has an equity interest in, a 1.7 million tons-per-year cokemaking facility in Vitoria, Brazil.

Anyone interested in obtaining further insights into the first quarter's results can monitor the Company's quarterly teleconference call, which is scheduled for 3:00 p.m. ET on May 1, 2008. It can be accessed through Sunoco's website - www.SunocoInc.com. It is suggested that you visit the site prior to the teleconference to ensure that you have downloaded any necessary software.

Those statements made in this release that are not historical facts are forward-looking statements intended to be covered by the safe harbor provisions of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. Although Sunoco believes that the assumptions underlying these statements are reasonable, investors are cautioned that such forward-looking statements are inherently uncertain and necessarily involve risks that may affect Sunoco's business prospects and performance, causing actual results to differ materially from those discussed in this release. Such risks and uncertainties include, by way of example and not of limitation: general economic, financial and business conditions which could affect Sunoco's financial condition and results of operations; changes in competition and competitive practices, including the impact of foreign imports; effects of weather conditions and natural disasters on the Company's operating facilities and on product supply and demand; changes in refining, marketing and chemical margins; changes in coal and coke prices; variation in petroleum-based commodity prices and availability of crude oil and feedstock supply or transportation; effects of transportation disruptions; changes in the price differentials between light-sweet and heavy-sour crude oils; changes in the marketplace which may affect supply and demand for Sunoco's products; changes in the level of capital expenditures or operating expenses; changes in product specifications; availability and pricing of ethanol; changes in the expected level of environmental capital, operating or remediation expenditures; age of, and changes in the reliability, efficiency and capacity of, the Company's operating facilities or those of third parties; effects of adverse events relating to the operation of the Company's facilities and to the transportation and storage of hazardous materials (including equipment malfunction, explosions, fires, spills, and the effects of severe weather conditions); risks related to labor relations and workplace safety; changes in, or new, statutes and government regulations or their interpretations, including those relating to the environment and global warming; changes in tax laws or their interpretations, including pension funding requirements; ability to identify acquisitions, execute them under favorable terms and integrate them into the Company's existing businesses; ability to enter into joint ventures and other similar arrangements under favorable terms; delays and/or costs related to construction, improvements and/or repairs of facilities (including shortages of skilled labor, the issuance of applicable permits and inflation); nonperformance or force majeure by, or disputes with, major customers, suppliers, dealers, distributors or other business partners; changes in financial markets impacting pension expense and funding requirements; political and economic conditions in the markets in which the Company, its suppliers or customers operate, including the impact of potential terrorist acts and international hostilities; military conflicts between, or internal instability in, one or more oil producing countries, governmental actions and other disruptions in the ability to obtain crude oil; and changes in the status of, or initiation of new, litigation, arbitration or other proceedings to which the Company is a party or liability resulting from such litigation, arbitration or other proceedings, including natural resource damage claims. These and other applicable risks and uncertainties have been described more fully in Sunoco's 2007 Form 10-K filed with the Securities and Exchange Commission on February 27, 2008 and in other periodic reports filed with the Securities and Exchange Commission. Sunoco undertakes no obligation to update any forward-looking statements in this release, whether as a result of new information or future events.

-END OF TEXT, CHARTS FOLLOW-

                             Sunoco, Inc.
                 2008 First Quarter Financial Summary
                             (Unaudited)
First Quarter                               2008             2007
------------------------------------- ----------------- --------------

Revenues                              $12,813,000,000   $9,305,000,000

Net Income (Loss)                        $(59,000,000)    $175,000,000

Net Income (Loss) Per Share of Common
 Stock:
  Basic                                         $(.50)           $1.44
  Diluted                                       $(.50)*          $1.44

Weighted-Average Number of Shares
 Outstanding (In Millions):
  Basic                                         117.2            121.4
  Diluted                                       117.2*           121.7

*Since the assumed issuance of common stock under stock incentive
 awards would not have been dilutive, the diluted per share amounts
 are equal to the basic per share amounts.

                             Sunoco, Inc.
          Earnings Profile of Sunoco Businesses (after tax)
           (Millions of Dollars, Except Per-Share Amounts)
                             (Unaudited)
                                                 Three Months Ended
                                                       March 31
                                                ----------------------
                                                 2008   2007  Variance
                                                ------ ------ --------
Refining and Supply                             $(123)   $76    $(199)
Retail Marketing                                   26      7       19
Chemicals                                          18      9        9
Logistics                                          15      9        6
Coke                                               25     11       14
Corporate and Other:
  Corporate expenses                              (17)   (15)      (2)
  Net financing expenses and other                 (3)   (12)       9
                                                ------ ------ --------
                                                  (59)    85     (144)
Special items                                      --     90      (90)
                                                ------ ------ --------
Consolidated net income (loss)                   $(59)  $175    $(234)
                                                ====== ====== ========

Earnings (loss) per share of common stock
 (diluted):
  Income (loss) before special items            $(.50)  $.70   $(1.20)
  Special items                                    --    .74     (.74)
                                                ------ ------ --------
  Net income (loss)                             $(.50) $1.44   $(1.94)
                                                ====== ====== ========

                             Sunoco, Inc.
            Financial and Operating Statistics (Unaudited)
----------------------------------------------------------------------

                                                        For the Three
                                                         Months Ended
                                                           March 31
                                                        --------------
                                                         2008    2007
                                                        ------- ------
TOTAL REFINING AND SUPPLY

Income (Loss) (Millions of Dollars)                     $(123)     $76
Realized Wholesale Margin* (Per Barrel of Production
 Available for Sale)                                    $3.43    $6.98
Crude Inputs as Percent of Crude Unit Rated Capacity       85**     85
Throughputs (Thousand Barrels Daily):
  Crude Oil                                             777.9    761.5
  Other Feedstocks                                       78.3     79.4
----------------------------------------------------------------------
    Total Throughputs                                   856.2    840.9
======================================================================
Products Manufactured (Thousand Barrels Daily):
  Gasoline                                              393.5    401.4
  Middle Distillates                                    298.6    285.4
  Residual Fuel                                          56.3     61.1
  Petrochemicals                                         32.8     34.4
  Lubricants                                             12.2     12.9
  Other                                                  95.3     75.8
----------------------------------------------------------------------
    Total Production                                    888.7    871.0
  Less: Production Used as Fuel in Refinery Operations   40.4     39.7
----------------------------------------------------------------------
    Total Production Available for Sale                 848.3    831.3
======================================================================

* Wholesale sales revenue less related cost of crude oil, other
   feedstocks, product purchases and terminalling and transportation
   divided by production available for sale.

**Reflects the impact of a 10 thousand barrels-per-day increase in
   crude unit capacity in MidContinent Refining in July 2007
   attributable to a crude unit debottleneck project at the Toledo
   refinery.

                             Sunoco, Inc.
            Financial and Operating Statistics (Unaudited)
----------------------------------------------------------------------
                                                      For the Three
                                                       Months Ended
                                                         March 31
                                                    ------------------
                                                      2008     2007
                                                    -------- ---------
Northeast Refining*

Realized Wholesale Margin (Per Barrel of Production
 Available for Sale)                                $3.50        $5.25
Market Benchmark 6-3-2-1 (Value Added ) (Per
 Barrel)                                            $5.78        $8.16
Crude Inputs as Percent of Crude Unit Rated
 Capacity                                              87           82
Throughputs (Thousand Barrels Daily):
  Crude Oil                                         569.5        539.1
  Other Feedstocks                                   70.6         69.5
----------------------------------------------------------------------
    Total Throughputs                               640.1        608.6
======================================================================
Products Manufactured (Thousand Barrels Daily):
  Gasoline                                          294.2        289.3
  Middle Distillates                                228.4        210.1
  Residual Fuel                                      52.1         57.4
  Petrochemicals                                     27.0         25.6
  Other                                              61.2         44.7
----------------------------------------------------------------------
    Total Production                                662.9        627.1
  Less: Production Used as Fuel in Refinery
   Operations                                        29.8         28.2
----------------------------------------------------------------------
    Total Production Available for Sale             633.1        598.9
======================================================================
MidContinent Refining**

Realized Wholesale Margin (Per Barrel of Production
 Available for Sale)                                $3.21       $11.42
Market Benchmark 3-2-1 (Per Barrel)                 $6.12       $11.06
Crude Inputs as Percent of Crude Unit Rated
 Capacity                                              82***        91
Throughputs (Thousand Barrels Daily):
  Crude Oil                                         208.4        222.4
  Other Feedstocks                                    7.7          9.9
----------------------------------------------------------------------
    Total Throughputs                               216.1        232.3
======================================================================

*  Comprised of the Marcus Hook, Philadelphia and Eagle Point
    refineries.

** Comprised of the Toledo and Tulsa refineries.

***Reflects the impact of a 10 thousand barrels-per-day increase in
    crude unit capacity in July 2007 attributable to a crude unit
    debottleneck project at the Toledo refinery.

                             Sunoco, Inc.
            Financial and Operating Statistics (Unaudited)
----------------------------------------------------------------------
                                                        For the Three
                                                        Months Ended
                                                           March 31
                                                        --------------
                                                          2008   2007
                                                        -------- -----
MidContinent Refining (continued)

Products Manufactured (Thousand Barrels
Daily):
  Gasoline                                                  99.3 112.1
  Middle Distillates                                        70.2  75.3
  Residual Fuel                                              4.2   3.7
  Petrochemicals                                             5.8   8.8
  Lubricants                                                12.2  12.9
  Other                                                     34.1  31.1
----------------------------------------------------------------------
    Total Production                                       225.8 243.9
  Less: Production Used as Fuel in Refinery Operations      10.6  11.5
----------------------------------------------------------------------
  Total Production Available for Sale                      215.2 232.4
======================================================================

RETAIL MARKETING

Income (Millions of Dollars)                                 $26    $7
Retail Margin* (Per Barrel):
  Gasoline                                                 $4.68 $3.48
  Middle Distillates                                       $7.12 $6.84
Sales (Thousand Barrels Daily):
  Gasoline                                                 280.1 299.3
  Middle Distillates                                        37.7  46.9
----------------------------------------------------------------------
                                                           317.8 346.2
======================================================================
Total Retail Gasoline Outlets, End of Period               4,682 4,683
Gasoline and Diesel Throughput per Company-Owned or
 Leased Outlet (M Gal/Site/Month)                            146   142
Convenience Stores:
  Total Stores, End of Period                                719   736
  Merchandise Sales (M$/Store/Month)                         $82   $76
  Merchandise Margin (Company Operated) (% of Sales)         27%   26%
======================================================================

* Retail sales price less related wholesale price, terminalling and
   transportation costs and consumer excise taxes per barrel. The
   retail sales price is the weighted-average price received through
   the various branded marketing distribution channels.

                             Sunoco, Inc.
            Financial and Operating Statistics (Unaudited)
----------------------------------------------------------------------
                                                        For the Three
                                                        Months Ended
                                                           March 31
                                                        --------------
                                                          2008   2007
                                                        -------- -----
CHEMICALS

Income (Millions of Dollars)                                 $18    $9
Margin* (Cents per Pound):
  All Products**                                            10.6  10.5
  Phenol and Related Products                                9.2   8.8
  Polypropylene**                                           12.5  12.7
Sales (Millions of Pounds):
  Phenol and Related Products                                599   592
  Polypropylene                                              569   548
  Other                                                       24    20
----------------------------------------------------------------------
                                                           1,192 1,160
======================================================================
* Wholesale sales revenue less cost of feedstocks, product purchases
 and related terminalling and transportation divided by sales volumes.
** The polypropylene and all products margins include the impact of a
 long-term supply contract with Equistar Chemicals, L.P. which is
 priced on a cost-based formula that includes a fixed discount.

LOGISTICS

Income (Millions of Dollars)                                 $15    $9
Pipeline and Terminal Throughput (Thousand Barrels
 Daily)*:
  Unaffiliated Customers                                   1,254 1,156
  Affiliated Customers                                     1,579 1,566
----------------------------------------------------------------------
                                                           2,833 2,722
======================================================================
* Excludes joint-venture operations.

COKE

Income (Millions of Dollars)                                 $25   $11
Coke Production (Thousands of Tons):
  United States                                              613   611
  Brazil*                                                    388    32
======================================================================
* Represents amounts attributable to the facility in Vitoria, Brazil
 which commenced limited operations in March 2007, with full
 production achieved during the fourth quarter of 2007.

                             Sunoco, Inc.
            Financial and Operating Statistics (Unaudited)
----------------------------------------------------------------------
                                                        For the Three
                                                        Months Ended
                                                           March 31
                                                        --------------
                                                         2008    2007
                                                        ------- ------
CAPITAL EXPENDITURES (Millions of Dollars)

Refining and Supply                                     $   178 $  270
Retail Marketing                                             13     13
Chemicals                                                     6     14
Logistics                                                    23     18
Coke                                                         37     17
----------------------------------------------------------------------
                                                        $   257 $  332
======================================================================

DEPRECIATION, DEPLETION AND
AMORTIZATION (Millions of Dollars)

Refining and Supply                                     $    65 $   56
Retail Marketing                                             26     26
Chemicals                                                    17     19
Logistics                                                    15      9
Coke                                                          5      5
----------------------------------------------------------------------
                                                        $   128 $  115
======================================================================


                             Sunoco, Inc.
          Earnings Profile of Sunoco Businesses (after tax)
           (Millions of Dollars, Except Per-Share Amounts)
                             (Unaudited)

                                                   2007
                                    ----------------------------------
                                     1st    2nd    3rd    4th   Total
                                    ----------------------------------
Refining and Supply                 $  76  $ 482  $ 171  $  43  $ 772
Retail Marketing                        7     30     31      1     69
Chemicals                               9      6     13     (2)    26
Logistics                               9     10     14     12     45
Coke                                   11     13      7     (2)    29
Corporate and Other:
  Corporate expenses                  (15)   (18)   (11)   (23)   (67)
  Net financing expenses and other    (12)   (14)    (9)    (6)   (41)
                                    ------ ------ ------ ------ ------
                                       85    509    216     23    833
Special items                          90     --     --    (32)    58
                                    ------ ------ ------ ------ ------
Consolidated net income (loss)      $ 175  $ 509  $ 216  $  (9) $ 891
                                    ====== ====== ====== ====== ======

Earnings (loss) per share of common
 stock (diluted):
  Income before special items       $ .70  $4.20  $1.81  $ .20  $6.94
  Special items                       .74     --     --   (.28)   .49
                                    ------ ------ ------ ------ ------
  Net income (loss)                 $1.44  $4.20  $1.81  $(.08) $7.43
                                    ====== ====== ====== ====== ======



                             Sunoco, Inc.
          Earnings Profile of Sunoco Businesses (after tax)
           (Millions of Dollars, Except Per-Share Amounts)
                             (Unaudited)

                                                             2008
                                                        First Quarter
                                                        --------------
Refining and Supply                                             $(123)
Retail Marketing                                                   26
Chemicals                                                          18
Logistics                                                          15
Coke                                                               25
Corporate and Other:
  Corporate expenses                                              (17)
  Net financing expenses and other                                 (3)
                                                        --------------
                                                                  (59)
Special Items                                                      --
                                                        --------------
Consolidated net income (loss)                                  $ (59)
                                                        ==============

Earnings (loss) per share of common stock (diluted):
  Income (loss) before special items                            $(.50)
  Special items                                                    --
                                                        --------------
  Net income (loss)                                             $(.50)
                                                        ==============



                             Sunoco, Inc.
                Consolidated Statements of Operations
                        (Millions of Dollars)
                             (Unaudited)

                                              2007
                           -------------------------------------------
                             1st     2nd      3rd      4th     Total
                           -------------------------------------------

REVENUES
Sales and other operating
 revenue (including
consumer excise taxes)     $9,135  $10,724  $11,475  $13,136  $44,470
Interest income                 5        4        7        9       25
Gain related to issuance
 of Sunoco Logistics
Partners L.P. limited
 partnership units            151       --       --       --      151
Other income, net              14       36       15       17       82
                           ------- -------- -------- -------- --------
                            9,305   10,764   11,497   13,162   44,728
                           ------- -------- -------- -------- --------
COSTS AND EXPENSES
Cost of products sold and
 operating expenses         7,988    8,865   10,078   12,040   38,971
Consumer excise taxes         641      669      673      644    2,627
Selling, general and
 administrative expenses      221      236      221      274      952
Depreciation, depletion
 and amortization             115      117      123      125      480
Payroll, property and
 other taxes                   37       30       36       32      135
Provision for asset write-
 downs and other matters       --       --       --       53       53
Interest cost and debt
 expense                       35       32       29       31      127
Interest capitalized           (9)      (5)      (5)      (7)     (26)
                           ------- -------- -------- -------- --------
                            9,028    9,944   11,155   13,192   43,319
Income (loss) before
 income tax expense
 (benefit)                    277      820      342      (30)   1,409
Income tax expense
 (benefit)                    102      311      126      (21)     518
                           ------- -------- -------- -------- --------
Net income (loss)          $  175  $   509  $   216  $    (9) $   891
                           ======= ======== ======== ======== ========



                             Sunoco, Inc.
                Consolidated Statements of Operations
                        (Millions of Dollars)
                             (Unaudited)
                                                             2008
                                                         First Quarter
                                                         -------------

REVENUES
Sales and other operating revenue (including consumer
 excise taxes)                                           $     12,796
Interest income                                                     9
Other income, net                                                   8
                                                         -------------
                                                               12,813
                                                         -------------
COSTS AND EXPENSES
Cost of products sold and operating expenses                   11,935
Consumer excise taxes                                             590
Selling, general and administrative expenses                      198
Depreciation, depletion and amortization                          128
Payroll, property and other taxes                                  42
Interest cost and debt expense                                     28
Interest capitalized                                               (9)
                                                         -------------
                                                               12,912
Income (loss) before income tax expense (benefit)                 (99)
Income tax expense (benefit)                                      (40)
                                                         -------------
Net income (loss)                                        $        (59)
                                                         =============


                             Sunoco, Inc.
                     Consolidated Balance Sheets
                        (Millions of Dollars)
                             (Unaudited)



                                                     At        At
                                                  March 31 December 31
                                                    2008      2007
                                                  -------- -----------
ASSETS
Current Assets
Cash and cash equivalents                         $    347 $       648
Accounts and notes receivable, net                   3,406       2,710
Inventories                                          1,082       1,150
Deferred income taxes                                  132         130
                                                  -------- -----------
Total Current Assets                                 4,967       4,638

Investments and long-term receivables                  173         175
Properties, plants and equipment, net                7,169       7,039
Deferred charges and other assets                      529         574
                                                  -------- -----------
Total Assets                                      $ 12,838 $    12,426
                                                  ======== ===========

LIABILITIES AND SHAREHOLDERS' EQUITY
Current Liabilities
Accounts payable and accrued liabilities          $  6,125 $     5,443
Current portion of long-term debt                        3           4
Taxes payable                                           88         193
                                                  -------- -----------
Total Current Liabilities                            6,216       5,640

Long-term debt                                       1,683       1,724
Retirement benefit liabilities                         526         525
Deferred income taxes                                1,084       1,027
Other deferred credits and liabilities                 533         538
Minority interests                                     429         439
Shareholders' equity                                 2,367       2,533
                                                  -------- -----------
Total Liabilities and Shareholders' Equity        $ 12,838 $    12,426
                                                  ======== ===========


                             Sunoco, Inc.
                Consolidated Statements of Cash Flows
                        (Millions of Dollars)
                             (Unaudited)
                                                 For the Three Months
                                                    Ended March 31
                                                 ---------------------
                                                    2008       2007
                                                 ---------- ----------
INCREASES (DECREASES) IN CASH AND CASH
 EQUIVALENTS

CASH FLOWS FROM OPERATING ACTIVITIES:
  Net income (loss)                              $     (59) $     175
  Adjustments to reconcile net income (loss) to
   net cash provided by operating activities:

    Gain related to issuance of Sunoco Logistics
     Partners L.P. limited partnership units            --       (151)
    Depreciation, depletion and amortization           128        115
    Deferred income tax expense                         49         92
    Payments less than expense for retirement
     plans                                               8         11
    Changes in working capital pertaining to
     operating activities                              (71)       (22)
    Other                                               14         17
                                                 ---------- ----------
Net cash provided by operating activities               69        237
                                                 ---------- ----------

CASH FLOWS FROM INVESTING ACTIVITIES:
  Capital expenditures                                (257)      (332)
  Proceeds from divestments                              3          6
  Other                                                 40         (3)
                                                 ---------- ----------
Net cash used in investing activities                 (214)      (329)
                                                 ---------- ----------

CASH FLOWS FROM FINANCING ACTIVITIES:
  Net proceeds from short-term borrowings               --         55
  Net proceeds from issuance of long-term debt           5         48
  Repayments of long-term debt                         (47)        (4)
  Cash distributions to investors in cokemaking
   operations                                          (17)        (7)
  Cash distributions to investors in Sunoco
   Logistics Partners L.P.                             (14)       (13)
  Cash dividend payments                               (32)       (30)
  Purchases of common stock for treasury               (49)        --
  Proceeds from issuance of common stock under
   management incentive plans                           --          4
  Other                                                 (2)        (2)
                                                 ---------- ----------
Net cash provided by (used in) financing
 activities                                           (156)        51
                                                 ---------- ----------
Net decrease in cash and cash equivalents             (301)       (41)
Cash and cash equivalents at beginning of period       648        263
                                                 ---------- ----------
Cash and cash equivalents at end of period       $     347  $     222
                                                 ========== ==========

SOURCE: Sunoco, Inc.

Sunoco, Inc.
Thomas Golembeski (media) 215-977-6298
Tom Harr (investors) 215-977-6764