Sonoman Grand Prix 1999

Sonoman Grand Prix 1999 oli American Le Mans Series -kauden 1999 neljäs osakilpailu, joka ajettiin 25. heinäkuuta Sonoma Racewayn moottoriradalla Kaliforniassa Yhdysvalloissa.

Kilpailun voitti BMWllä ajaneet Jyrki Järvilehto ja Steve Soper.

 Tulokset 
 Sija Luokka Nro Talli Kuljettaja Auto Renkaat Kierrokset Moottori 1 LMP 42  BMW Motorsport Schnitzer Motorsport  JJ Lehto Steve Soper BMW V12 LMR  97 BMW S70 6.0 L V12 2 LMP 1  Panoz Motor Sports  David Brabham Éric Bernard Panoz LMP-1 Roadster-S  97 Ford (Élan-Yates) 6.0 L V8 3 LMP 2  Panoz Motor Sports  Johnny O'Connell Jan Magnussen Panoz LMP-1 Roadster-S  96 Ford (Élan-Yates) 6.0 L V8 4 LMP 20  Dyson Racing  Butch Leitzinger Elliott Forbes-Robinson Riley & Scott Mk III  96 Ford 5.0 L V8 5 LMP 43  BMW Motorsport Schnitzer Motorsport  Joachim Winkelhock Bill Auberlen BMW V12 LMR  96 BMW S70 6.0 L V12 6 LMP 0  Team Rafanelli SRL  Érik Comas Mimmo Schiattarella Riley & Scott Mk III  96 Judd GV4 4.0 L V10 7 LMP 27  Price & Bscher  Thomas Bscher Pedro Lamy BMW V12 LM  95 BMW S70 6.0 L V12 8 LMP 36  Doran Lista Racing Jim Matthews Racing  Stefan Johansson Jim Matthews Ferrari 333 SP  94 Ferrari F310E 4.0 L V12 9 LMP 27  Doran Lista Racing  Didier Theys Fredy Lienhard Ferrari 333 SP  94 Ferrari F310E 4.0 L V12 10 LMP 11  Doyle-Risi Racing  Max Angelelli Didier de Radiguès Ferrari 333 SP  94 Ferrari F310E 4.0 L V12 11 LMP 74  Robinson Racing  George Robinson Jack Baldwin Riley & Scott Mk III ? 93 Chevrolet 6.0 L V8 12 LMP 38  Champion Racing  Allan McNish Andy Pilgrim Porsche 911 GT1 Evo  93 Porsche 3.2 L Turbo Flat-6 13 LMP 16  Dyson Racing  Rob Dyson James Weaver Riley & Scott Mk III  93 Ford 5.0 L V8 14 LMP 18  Dollahite Racing  Bill Dollahite Mike Davies Ferrari 333 SP  92 Ferrari F310E 4.0 L V12 15 LMP 15  Hybrid R&D  Chris Bingham Ross Bentley Riley & Scott Mk III  92 Ford 5.0 L V8 16 LMP 8  Transatlantic Racing  Scott Schubot Rick Sutherland Riley & Scott Mk III  90 Ford 5.0 L V8 17 GTS 91  Dodge Viper Team Oreca  Olivier Beretta David Donohue Dodge Viper GTS-R  90 Dodge 8.0 L V10 18 GTS 3  Corvette Racing  Chris Kneifel Ron Fellows Chevrolet Corvette C5-R  89 Chevrolet 6.0 L V8 19 GTS 92  Dodge Viper Team Oreca  Karl Wendlinger Tommy Archer Dodge Viper GTS-R  89 Dodge 8.0 L V10 20 GTS 55  Saleen/Allen Speedlab  Terry Borcheller Ron Johnson Saleen Mustang SR  88 Ford 8.0 L V8 21 GTS 56  Martin Snow Racing  Martin Snow Kelly Collins Porsche 911 GT2  88 Porsche 3.6 L Turbo Flat-6 22 GT 9  Prototype Technology Group  Boris Said Hans-Joachim Stuck BMW M3  88 BMW 3.2 L I6 23 GT 23  Manthey Racing Alex Job Racing  Dirk Müller Cort Wagner Porsche 911 GT3-R  88 Porsche 3.6 L Flat-6 24 GTS 48  Freisinger Motorsport  Wolfgang Kaufmann Michel Ligonnet Porsche 911 GT2  87 Porsche 3.6 L Turbo Flat-6 25 GTS 61  Konrad Motorsport  Franz Konrad Bob Wollek Porsche 911 GT2  87 Porsche 3.6 L Turbo Flat-6 26 GT 10  Prototype Technology Group  Darren Law Johannes van Overbeek BMW M3  87 BMW 3.2 L I6 27 GT 22  Alex Job Racing  Mike Fitzgerald Darryl Havens Porsche 911 Carrera RSR  86 Porsche 3.8 L Flat-6 28 GT 24  Alex Job Racing  Randy Pobst Jim Kelly Porsche 911 Carrera RSR  86 Porsche 3.8 L Flat-6 29 GT 02  Reiser Callas Rennsport  Doc Bundy David Murry Porsche 911 Carrera RSR  86 Porsche 3.8 L Flat-6 30 GT 68  The Racer's Group  Kevin Buckler Vic Rice Porsche 911 Carrera RSR  85 Porsche 3.8 L Flat-6 31 GT 03  Reiser Callas Rennsport  Grady Willingham Joel Reiser Craig Stanton Porsche 911 Carrera RSR  85 Porsche 3.8 L Flat-6 32 GT 25  RWS Motorsport  Hans-Jörg Hofer Luca Riccitelli Porsche 911 GT3-R  84 Porsche 3.6 L Flat-6 33 GTS 83  Chiefie Motorsports  Stefano Buttiero Zak Brown Porsche 911 GT2 ? 83 Porsche 3.6 L Turbo Flat-6 34 GT 67  The Racer's Group  Michael Schrom Spencer Trenery Porsche 911 Carrera RSR  83 Porsche 3.8 L Flat-6 35 GT 88  Vanderhoof Racing  Joe Varde Tim Ralston Porsche 911 Carrera RSR ? 82 Porsche 3.8 L Flat-6 36DNF GT 6  Prototype Technology Group  Peter Cunningham Mark Simo BMW M3  79 BMW 3.2 L I6 37 GT 17  Contemporary Motorsports  Mike Conte Bruno Lambert Porsche 911 Carrera RSR ? 78 Porsche 3.8 L Flat-6 38DNF LMP 12  Doyle-Risi Racing  Alex Caffi Wayne Taylor Ferrari 333 SP  73 Ferrari F310E 4.0 L V12 39 LMP 63  Downing Atlanta  Jim Downing Chris Ronson Kudzu DLY  63 Mazda R26B 2.6 L 4-Rotor 40DNF LMP 28  Intersport Racing  Jon Field Niclas Jönsson Lola B98/10  38 Ford (Roush) 6.0 L V8 41DNF GT 76  Team ARE  Harry Rady Simon Sobrero Porsche 911 Carrera RSR  36 Porsche 3.8 L Flat-6 42DNF GT 7  Prototype Technology Group  Brian Cunningham Christian Menzel BMW M3  2 BMW 3.2 L I6 DNQ LMP 97  Team Cascadia  Ed Zabinski Shane Lewis Lola B98/10  - Chevrolet 6.0 L V8 DNQ LMP 29  Intersport Racing  Sam Brown Steve Romak John Mirro Riley & Scott Mk III  - Ford (Roush) 6.0 L V8 DNQ LMP 60  Kopf Precision Products  Kris Wilson Tim Moser Keiler KII ? - Ford 5.0 L V8

Luokka:Sonoman Grand Prix
Luokka:American Le Mans Series -kausi 1999