| 13.6.2004 | 24 h Nürburgring | 10 | M3 E46 GTRS | Scheid / Merten / Kainz / Hürtgen | Scuderia Augustusburg Brühl e.V. im ADAC | DNF |
| 13.6.2004 | 24 h Nürburgring | 16 | M3 E46 | Peter / Deutgen / Quester / Vosse | Duller Motorsport | DNF |
| 13.6.2004 | 24 h Nürburgring | 17 | M3 E46 Compact | de Thoisy / Haezebrouck / Depoix | Duller Motorsport | 29th |
| 13.6.2004 | 24 h Nürburgring | 25 | 318 is | Douglas-Pennant / Charles / Taylor | | DNF |
| 13.6.2004 | 24 h Nürburgring | 28 | 318 is | Werner / Scheibner / Silvester / Schlüter | | 57th |
| 13.6.2004 | 24 h Nürburgring | 42 | M3 E46 GTR | Müller / Müller / Stuck / Lamy | BMW Motorsport | 1st |
| 13.6.2004 | 24 h Nürburgring | 43 | M3 E46 GTR | Lamy / Said / Huisman / Stuck | BMW Motorsport | 2nd |
| 13.6.2004 | 24 h Nürburgring | 52 | M3 E36 GTR | Moore / Cox / Lloyd | Moore International Motorsport | 15th |
| 13.6.2004 | 24 h Nürburgring | 53 | M3 | Handkammer / Redhouse / Wright / Grant | | DNS |
| 13.6.2004 | 24 h Nürburgring | 72 | 320i | Engstler / Göransson / Molenaar / Coronel | Engstler Motorsport | 61st |
| 13.6.2004 | 24 h Nürburgring | 73 | M3 | Giuliani / Bottazzi / Bottazzi / Rossaro | MSC Rhön e.V. im AvD | 71st |
| 13.6.2004 | 24 h Nürburgring | 74 | M3 E36 | Pfister / Kruidenier / Meyer / Purtscher | MSC Rhön e.V. im AvD | 47th |
| 13.6.2004 | 24 h Nürburgring | 75 | M3 E36 | Abels / Gassen / Baumert / Herter | AEZ-Racing | 17th |
| 13.6.2004 | 24 h Nürburgring | 78 | M3 | Lobe / Frey / Cabra / Passyutu | | 107th |
| 13.6.2004 | 24 h Nürburgring | 81 | M3 | Breunig / Bierther / Wyatt / Christmas | Airnergy Motorsport GmbH i.G. | DNF |
| 13.6.2004 | 24 h Nürburgring | 91 | M3 E46 GTR | Obermann / Drabiniok / Duve / Lutterbach | MSC Ruhr-Blitz-Bochum e.V. im ADAC | DNF |
| 13.6.2004 | 24 h Nürburgring | 92 | M3 | Funke / Deutgen / Meins / Fischer | | DNF |
| 13.6.2004 | 24 h Nürburgring | 93 | M3 GTR | Mitchell / Sterensen / Bennett / Funke | | DNF |
| 13.6.2004 | 24 h Nürburgring | 96 | 320is E30 | Brinker / Bauer / Schneck / Kristek | Soda-Club-Team | 106th |
| 13.6.2004 | 24 h Nürburgring | 97 | M3 | Karl / Wehner / Meyer / Bauer | Soda-Club-Team | 18th |
| 13.6.2004 | 24 h Nürburgring | 98 | M3 | Förster / Pingel / Wehner | Soda-Club-Team | 48th |
| 13.6.2004 | 24 h Nürburgring | 100 | M3 E46 | Steiner / Meyersrenken / Wagner / Schieben | | 101st |
| 13.6.2004 | 24 h Nürburgring | 176 | 318 is E36 Coupe | Hirsch / Wolff / Meier / Königbauer | Team Sax Racing Leipzig | 154th |
| 13.6.2004 | 24 h Nürburgring | 181 | 318 is E36 | Leitheuser / Kehl / Werker / Surauer | MSC Rhön e.V. im AvD | 54th |
| 13.6.2004 | 24 h Nürburgring | 182 | Compact | Derscheid / Schula / Möller / Schlehecker | MSC Wahlscheid e.V. | 49th |
| 13.6.2004 | 24 h Nürburgring | 185 | 318 is Coupé | Lee / Viehmann / Knudsen / Hofmann | | 94th |
| 13.6.2004 | 24 h Nürburgring | 207 | M3 | Hancke / Peter / Truelove / Krell | DMC Dürener Motorsportclub e.V. im ADAC | 158th |
| 13.6.2004 | 24 h Nürburgring | 212 | M3 E36 GT | van Springel / Rösler / Küpper / Koch | | DNF |
| 13.6.2004 | 24 h Nürburgring | 264 | 320d | Baumgartner / Baumgartner / Waser / Blumer | | 148th |
| 20.6.2004 | 6 h Watkins Glen | 21 | M3 E46 | Auberlen / Said | Prototype Technology Group | 11th |
| 20.6.2004 | 6 h Watkins Glen | 22 | M3 E46 | Hand / Marks | Prototype Technology Group | 28th |
| 1.7.2004 | 250 mile Daytona | 21 | M3 E46 | Marks / Auberlen | Prototype Technology Group | 12th |
| 1.7.2004 | 250 mile Daytona | 22 | M3 E46 | Hand / Said | Prototype Technology Group | 13th |
| 4.7.2004 | Belcar Nürburgring | 25 | M3 E46 GTR | Stuck / Garcia | BMW Motorsport | 1st |
| 4.7.2004 | Belcar Nürburgring | 54 | E46 | van Bellingen / Leyssens | Excelsior | 25th |
| 4.7.2004 | Belcar Nürburgring | 61 | M3 E46 GTR | Beliën / Jakobs | Trommelke | 31st |
| 4.7.2004 | Belcar Nürburgring | 62 | M3 E46 | Smets / De Keersmaecker | Bokkenrijders | 24th |
| 4.7.2004 | Belcar Nürburgring | 63 | M3 E46 GTR | Kenis / Severich | Bokkenrijders | DNF |
| 4.7.2004 | Belcar Nürburgring | 65 | M3 E46 GTR | Carlier / Pasteels | MAK | 41st |
| 4.7.2004 | Belcar Nürburgring | 81 | M3 E36 | Moury / Morlet | Toison D'Or | 23rd |
| 4.7.2004 | Belcar Nürburgring | 82 | M3 E36 | Moore / Cox | W. Moore | 20th |
| 4.7.2004 | Belcar Nürburgring | 83 | M3 E36 | Beckers / Raes | Bokkenrijders | DNF |
| 4.7.2004 | Belcar Nürburgring | 84 | M3 E46 GTR | Meijers / Broekmans | Frank Meijers | 40th |
| 4.7.2004 | Belcar Nürburgring | 85 | Compact | Broodcooren / De Coster | Excelsior | 35th |
| 4.7.2004 | Belcar Nürburgring | 87 | M3 E36 | Van Cleemputte / Janssen | Duindistel | 42nd |
| 4.7.2004 | Belcar Nürburgring | 88 | Compact | de Hoen / Houbben | Duindistel | 43rd |
| 4.7.2004 | Belcar Nürburgring | 93 | M3 E36 | Steinberg / Stevens | Bokkenrijders | DNF |
| 6.7.2004 | FIA GT Test Spa | 142 | M3 E46 GTR | Stuck / Müller / Müller | BMW Motorsport | 5th |
| 6.7.2004 | FIA GT Test Spa | 143 | M3 E46 GTR | Garcia / Mollekens / Priaulx | BMW Motorsport | 8th |
| 1.8.2004 | 24 h Spa | 142 | M3 E46 GTR | Stuck / Müller / Müller | BMW Motorsport | 6th |
| 1.8.2004 | 24 h Spa | 143 | M3 E46 GTR | Lamy / Garcia / Priaulx / Mollekens | BMW Motorsport | DNF |
| 7.8.2004 | 250 mile Mid-Ohio | 21 | M3 E46 | Auberlen / Marks | Prototype Technology Group | 10th |
| 7.8.2004 | 250 mile Mid-Ohio | 22 | M3 E46 | Said / Hand | Prototype Technology Group | 15th |
| 8.8.2004 | Euro GT Zandvoort | 43 | M3 E46 GTR | Duncan Huisman | BMW Motorsport | 2nd |
| 8.8.2004 | Euro GT Zandvoort | 66 | M3 E36 | Ruud Olij | Euro Autosport | DNS |
| 13.8.2004 | 200 mile Watkins Glen | 21 | M3 E46 | Auberlen / Marks | Prototype Technology Group | 10th |
| 13.8.2004 | 200 mile Watkins Glen | 22 | M3 E46 | Hand / Said | Prototype Technology Group | 9th |
| 22.8.2004 | 24 h Zolder | 54 | E46 | van Bellingen / Herman / Leyssens | Excelsior | DNF |
| 22.8.2004 | 24 h Zolder | 61 | M3 E46 GTR | Jakobs / Verhoeven / Colman / Beliën | Trommelke | 13th |
| 22.8.2004 | 24 h Zolder | 62 | M3 E46 | Crevels / Stoeltie / Keur / Sijthoff | Stoeltie | 19th |
| 22.8.2004 | 24 h Zolder | 63 | M3 E46 GTR | Smets / De Keersmaecker / Kenis | Bokkenrijders | DNF |
| 22.8.2004 | 24 h Zolder | 65 | M3 E46 GTR | Carlier / Pasteels / Pauwels / Vermeiren | MAK | DNF |
| 22.8.2004 | 24 h Zolder | 67 | Z3 M Coupé | Vannerum / Harris / Greensall / Christmas | Bruxelloise | DNF |
| 22.8.2004 | 24 h Zolder | 81 | M3 E36 | Moury / Coekelberghs / Meys / Van Maldeghem | Toison d'Or | DNF |
| 22.8.2004 | 24 h Zolder | 82 | M3 E36 | Moore / Cox / Redhouse | W. Moore | DNF |
| 22.8.2004 | 24 h Zolder | 83 | M3 E36 | Raes / Cassiers / van Samang / van Samang | Bokkenrijders | 18th |
| 22.8.2004 | 24 h Zolder | 84 | M3 E46 GTR | Euser / van der Kolk / Lockie | Marcos Racing International | DNF |
| 22.8.2004 | 24 h Zolder | 85 | Compact | Broodcooren / De Coster / Bürrick | Excelsior | DNF |
| 22.8.2004 | 24 h Zolder | 87 | M3 E36 | Frans / Janssen / Verpoort / Aerts | MAK | DNF |
| 22.8.2004 | 24 h Zolder | 88 | Compact | de Hoen / Essers / Grouwels / Grouwels | Duindistel | 20th |
| 22.8.2004 | 24 h Zolder | 93 | M3 E36 | Steinberg / Haschke / Van der Made | Arvid Steinberg | 15th |
| 19.9.2004 | 250 mile Homestead II | 21 | M3 E46 | Marks / Auberlen | Prototype Technology Group | 27th |
| 19.9.2004 | 250 mile Homestead II | 22 | M3 E46 | Hand / Said | Prototype Technology Group | 19th |
| 19.9.2004 | 250 mile Homestead II | 95 | M3 E46 GT | Bleustein / Plumb | Alegra Motorsport/GT Technologies | 28th |
| 19.9.2004 | 250 mile Homestead II | 98 | M3 E46 GT | de Quesada / Cunningham | Alegra Motorsport/GT Technologies | 30th |
| 26.9.2004 | Belcar Spa RF | 22 | Z3 M Coupé | Nacamuli / Cole | JMT Racing | DNS |
| 26.9.2004 | Belcar Spa RF | 27 | Z3 M Coupé | Walfish / Merzario | JMT Racing | DNA |
| 26.9.2004 | Belcar Spa RF | 54 | E46 | van Bellingen / Leyssens | KS Motorsport | 14th |
| 26.9.2004 | Belcar Spa RF | 61 | M3 E46 GTR | Beliën / Jakobs | Beliën Motorsport | 18th |
| 26.9.2004 | Belcar Spa RF | 62 | M3 E46 | Smets / De Keersmaecker | G&A Racing | 11th |
| 26.9.2004 | Belcar Spa RF | 63 | M3 E46 GTR | Kenis / Severich | G&A Racing | DNS |
| 26.9.2004 | Belcar Spa RF | 65 | M3 E46 GTR | Carlier / Pasteels | Carlier Racing | 26th |
| 26.9.2004 | Belcar Spa RF | 67 | M3 E36 | Christmas / Moro | LVC Racing | DNF |
| 26.9.2004 | Belcar Spa RF | 81 | M3 E36 | Morlet / Moury | KS Motorsport | DNA |
| 26.9.2004 | Belcar Spa RF | 81 | Silhouette | Lupant / Slaus | Euromaster Racing | DNS |
| 26.9.2004 | Belcar Spa RF | 82 | M3 E36 | Moore / Cox | Moore International Motorsport | 17th |
| 26.9.2004 | Belcar Spa RF | 83 | M3 E36 | Beckers / Raes | M-S-E | 20th |
| 26.9.2004 | Belcar Spa RF | 84 | M3 E46 GTR | Meijers / Broekmans | Meijers Motorsport | 23rd |
| 26.9.2004 | Belcar Spa RF | 85 | Compact | Broodcooren / De Coster | Belgium Racing | 28th |
| 26.9.2004 | Belcar Spa RF | 87 | M3 E36 | Van Cleemputte / Verpoort | MVC Raceprojects | DNS |
| 26.9.2004 | Belcar Spa RF | 88 | Compact | de Hoen / Essers | Brother Racing | 33rd |
| 26.9.2004 | Belcar Spa RF | 93 | M3 E36 | Steinberg / Stevens | G&A Racing | 25th |
| 3.10.2004 | 400 km Virginia | 16 | M3 E46 | Milner / Jeannette | Prototype Technology Group | 34th |
| 3.10.2004 | 400 km Virginia | 21 | M3 E46 | Auberlen / Marks | Prototype Technology Group | 10th |
| 3.10.2004 | 400 km Virginia | 22 | M3 E46 | Said / Hand | Prototype Technology Group | 11th |
| 10.10.2004 | 250 mile Barber | 16 | M3 E46 | Collins / Milner | Prototype Technology Group | 23rd |
| 10.10.2004 | 250 mile Barber | 21 | M3 E46 | Auberlen / Marks | Prototype Technology Group | 9th |
| 10.10.2004 | 250 mile Barber | 22 | M3 E46 | Said / Hand | Prototype Technology Group | 11th |
| 17.10.2004 | Belcar Zolder BM | 62 | M3 E46 | Smets / De Keersmaecker | G&A Racing | 13th |
| 17.10.2004 | Belcar Zolder BM | 93 | M3 E36 | Steinberg / Stevens | G&A Racing | 19th |