Sonoman Grand Prix 2004

Sonoman Grand Prix 2004 oli American Le Mans Series -kauden 2004 neljäs osakilpailu, joka ajettiin 18. heinäkuuta Sonoma Racewayn moottoriradalla Kaliforniassa Yhdysvalloissa.

Kilpailun voitti Audilla ajaneet Marco Werner ja Jyrki Järvilehto.

 Tulokset 
 Sija Luokka Nro Talli Kuljettaja Auto Renkaat Kierrokset Moottori 1 LMP1 38  ADT Champion Racing  Marco Werner JJ Lehto Audi R8  107 Audi 3.6L Turbo V8 2 LMP1 20  Dyson Racing  Chris Dyson Andy Wallace MG-Lola EX257  107 MG (AER) XP20 2.0L Turbo I4 3 LMP1 16  Dyson Racing  Butch Leitzinger James Weaver MG-Lola EX257  104 MG (AER) XP20 2.0L Turbo I4 4 GTS 3  Corvette Racing  Ron Fellows Johnny O'Connell Chevrolet Corvette C5-R  102 Chevrolet LS7-R 7.0L V8 5 LMP2 30  Intersport Racing  Jon Field Clint Field Robin Liddell Lola B2K/40  102 Judd KV675 3.4L V8 6 LMP2 10  Miracle Motorsports  Ian James James Gue Lola B2K/40  100 Nissan (AER) VQL 3.0L V6 7 LMP2 56  Team Bucknum Racing  Jeff Bucknum Bryan Willman Chris McMurry Pilbeam MP91  98 Nissan (AER) VQL 3.0L V6 8 GT 23  Alex Job Racing  Jörg Bergmeister Timo Bernhard Porsche 911 GT3-RSR  98 Porsche 3.6L Flat-6 9 GT 45  Flying Lizard Motorsports  Johannes van Overbeek Darren Law Porsche 911 GT3-RSR  98 Porsche 3.6L Flat-6 10 GT 24  Alex Job Racing  Marc Lieb Romain Dumas Porsche 911 GT3-RSR  98 Porsche 3.6L Flat-6 11 GT 35  Risi Competizione  Anthony Lazzaro Ralf Kelleners Ferrari 360 Modena GTC  97 Ferrari 3.6L V8 12 GT 66  New Century - The Racer's Group  Patrick Long Cort Wagner Porsche 911 GT3-RSR  96 Porsche 3.6L Flat-6 13 GT 79  J-3 Racing  Justin Jackson Tim Sugden Porsche 911 GT3-RSR  95 Porsche 3.6L Flat-6 14 GT 60  P.K. Sport  Hugh Plumb Peter Boss Porsche 911 GT3-RS  92 Porsche 3.6L Flat-6 15 GT 44  Flying Lizard Motorsports  Seth Neiman Lonnie Pechnik Porsche 911 GT3-RSR  92 Porsche 3.6L Flat-6 16 GTS 6  Krohn-Barbour Racing  Tracy Krohn David McEntee Lamborghini Murciélago R-GT  90 Lamborghini 6.0L V12 17 GT 50  Panoz Motor Sports  Gunnar Jeannette David Saelens Panoz Esperante GT-LM  88 Ford (Élan) 5.0L V8 18 GTS 4  Corvette Racing  Oliver Gavin Olivier Beretta Chevrolet Corvette C5-R  86 Chevrolet LS7-R 7.0L V8 19 GT 31  White Lightning Racing  Craig Stanton David Murry Porsche 911 GT3-RSR  85 Porsche 3.6L Flat-6 20 GTS 71  Carsport America  Tom Weickardt Jean-Philippe Belloc Dodge Viper GTS-R  75 Dodge 8.0L V10 21DNF GT 67  New Century - The Racer's Group  Jim Matthews Pierre Ehret Porsche 911 GT3-RSR  52 Porsche 3.6L Flat-6 22DNF GTS 5  Krohn-Barbour Racing  Peter Kox David Brabham Lamborghini Murciélago R-GT  15 Lamborghini 6.0L V12 23DNF GT 43  BAM!  Leo Hindery Lucas Luhr Porsche 911 GT3-RSR  15 Porsche 3.6L Flat-6 24DSQ GTS 63  ACEMCO Motorsports  Terry Borcheller Johnny Mowlem Saleen S7-R  58 Ford 7.0L V8 DNS GTS 8  Corvette Racing  Dale Earnhardt, Jr. Boris Said Chevrolet Corvette C5-R  - Chevrolet LS7-R 7.0L V8

Luokka:Sonoman Grand Prix
Luokka:American Le Mans Series -kausi 2004