| 18.5.2008 | GT Open Valencia | 1 | #WP0ZZZ99Z8S799927 | Lietz / Roda | Autorlando | 1st/12th |
| 18.5.2008 | GT Open Valencia | 2 | | Zonca / Belicchi | Autorlando | DNF/11th |
| 18.5.2008 | 2 h 45 min Salt Lake City | 5 | #WP0ZZZ99Z8S799916 | Swartzbaugh / Stanton | VICI Racing | 23rd |
| 18.5.2008 | GT Open Valencia | 9 | | de Castro / Chacón | Detector Drivex Porsche | 11th/8th |
| 18.5.2008 | 2 h 45 min Salt Lake City | 18 | #WP0ZZZ99Z8S799939 | Carrapatoso / Pastorelli | VICI Racing | 22nd |
| 18.5.2008 | 2 h 45 min Salt Lake City | 44 | #WP0ZZZ99Z8S799914 | Neiman / Law | Flying Lizard Motorsports 44 | 17th |
| 18.5.2008 | 2 h 45 min Salt Lake City | 45 | #WP0ZZZ99Z8S799912 | Henzler / Bergmeister | Flying Lizard Motorsports | 13th |
| 18.5.2008 | 2 h 45 min Salt Lake City | 46 | #WP0ZZZ99Z8S799913 | Pilet / Van Overbeek | Flying Lizard Motorsports | 14th |
| 18.5.2008 | 2 h 45 min Salt Lake City | 87 | #WP0ZZZ99Z8S799915 | Basseng / Werner | Farnbacher Loles Racing | DQ |
| 25.5.2008 | 24 h Nürburgring | 1 | #WP0ZZZ99Z7S799927 | Bernhard / Lieb / Dumas / Tiemann | Manthey Racing | 1st |
| 25.5.2008 | 24 h Nürburgring | 22 | | Stippler / Collard / Franchitti / Westbrook | HISAQ Competition | DNF |
| 25.5.2008 | 24 h Nürburgring | 31 | | Frers / Kaffer / Bernhardt / Hardt | paragon AG | DNF |
| 25.5.2008 | 24 h Nürburgring | 50 | #WP0ZZZ99Z7S799920 | Juniper / Twigg / Said / Luff | Juniper Racing | DNF |
| 1.6.2008 | GT Open Spa | 1 | #WP0ZZZ99Z8S799927 | Lietz / Roda | Autorlando | 4th/6th |
| 1.6.2008 | GT Open Spa | 2 | | Zonca / Jacoma | Autorlando | 11th/18th |
| 1.6.2008 | GT Open Spa | 9 | | Miguel Ángel de Castro / Antonio Chacón | Detector Drivex Porsche | 7th/12th |
| 1.6.2008 | Le Mans Test | 76 | #WP0ZZZ99Z8S799930 | Narac / Lietz / Long | IMSA Performance Matmut | 43rd |
| 1.6.2008 | Le Mans Test | 77 | #WP0ZZZ99Z8S799922 | Davison / Henzler / Felbermayr | Team Felbermayr-Proton | 47th |
| 1.6.2008 | Le Mans Test | 80 | #WP0ZZZ99Z8S799914 | Bergmeister / Neiman / Van Overbeek | Flying Lizard Motorsport | 39th |
| 6.6.2008 | Italian GT Magione [GT2] | 11 | | "Vic" / "Gion" | Coggiola Victor Racing Team | DNS |
| 6.6.2008 | Italian GT Magione [GT2] | 12 | #WP0ZZZ99Z8S799927 | Richard Lietz / Francisco Cruz Martins | Autorlando Sport | 6th/1st |
| 8.6.2008 | Spanish GT Jerez | 9 | | Amaral / de Castro | Detector Drivex Porsche | DNF/3rd |
| 8.6.2008 | Spanish GT Jerez | 33 | #WP0ZZZ99Z7S799933 | del Noce / Bastos | ASM Team | 9th/9th |
| 15.6.2008 | 24 h Le Mans | 75? | | | IMSA Performance Matmut | DNA |
| 15.6.2008 | 24 h Le Mans | 76 | #WP0ZZZ99Z8S799930 | Lietz / Narac / Long | IMSA Performance Matmut | DNF |
| 15.6.2008 | 24 h Le Mans | 77 | #WP0ZZZ99Z8S799922 | Davison / Henzler / Felbermayr | Team Felbermayr-Proton | 27th |
| 15.6.2008 | 24 h Le Mans | 80 | #WP0ZZZ99Z8S799914 | Bergmeister / Neiman / Van Overbeek | Flying Lizard Motorsports | 32nd |
| 15.6.2008 | 24 h Le Mans | 88? | #WP0ZZZ99Z8S799911 | | Team Felbermayr-Proton | DNA |
| 15.6.2008 | 500 km Interlagos | 911 | | Wilson / Visconde | | 1st |
| 21.6.2008 | 2 h Adria | 59 | #WP0ZZZ99Z8S799926 | Williams / Ashburn | Trackspeed Racing | DQ |
| 21.6.2008 | 2 h Adria | 60 | #WP0ZZZ99Z8S799928 | Forsten / Palttala | Prospeed Competition | DNF |
| 21.6.2008 | 2 h Adria | 61 | #WP0ZZZ99Z8S799920 | Westbrook / Collard | Prospeed Competition | DQ |
| 22.6.2008 | 300 km Sepang | 33 | #WP0ZZZ99Z7S799938 | Kinoshita / Kageyama | Hankook KTR | 25th |
| 29.6.2008 | Spanish GT Albacete | 9 | | Amaral / de Castro | Detector Drivex Porsche | 3rd/5th |
| 29.6.2008 | Italian GT Valencia | 12 | #WP0ZZZ99Z8S799927 | Richard Lietz / Francisco Cruz Martins | Autorlando Sport | 9th/3rd |
| 29.6.2008 | Italian GT Valencia | 14 | | Pilet / Roda | Autorlando Sport | 3rd/7th |
| 29.6.2008 | FFSA GT Val de Vienne | 34 | #WP0ZZZ99Z7S799923 | Champeau / Blugeon | Pro GT | 19th/14th |
| 29.6.2008 | FFSA GT Val de Vienne | 36 | #WP0ZZZ99Z7S799928 | Polette / Narac | IMSA Performance | 7th/6th |
| 29.6.2008 | FFSA GT Val de Vienne | 39 | #WP0ZZZ99Z7S799930 | Lecourt / Balandras | IMSA Performance | 8th/16th |
| 6.7.2008 | 2 h Oschersleben | 59 | #WP0ZZZ99Z8S799926 | Williams / Ashburn | Trackspeed Racing | 22nd |
| 6.7.2008 | 2 h Oschersleben | 60 | #WP0ZZZ99Z8S799928 | Forsten / Palttala | Prospeed Competition | 19th |
| 6.7.2008 | 2 h Oschersleben | 61 | #WP0ZZZ99Z8S799920 | Westbrook / Collard | Prospeed Competition | 14th |
| 8.7.2008 | FIA GT Test Spa | 59 | #WP0ZZZ99Z8S799926 | Williams / Ashburn / Pompidou | Trackspeed Racing | 12th |
| 8.7.2008 | FIA GT Test Spa | 60 | #WP0ZZZ99Z8S799928 | Forsten / Palttala / Horion | Prospeed Competition | 17th |
| 8.7.2008 | FIA GT Test Spa | 61 | #WP0ZZZ99Z8S799920 | Westbrook / Collard | Prospeed Competition | 15th |
| 8.7.2008 | FIA GT Test Spa | 76 | #WP0ZZZ99Z8S799930 | Narac / Lietz / Long | IMSA Performance Matmut | 13th |
| 12.7.2008 | 2 h 45 min Lime Rock | 5 | #WP0ZZZ99Z8S799916 | | VICI Racing | DNA |
| 12.7.2008 | 2 h 45 min Lime Rock | 18 | #WP0ZZZ99Z8S799939 | | VICI Racing | DNA |
| 12.7.2008 | 2 h 45 min Lime Rock | 44 | #WP0ZZZ99Z8S799914 | Neiman / Law | Flying Lizard Motorsports 44 | 24th |
| 12.7.2008 | 2 h 45 min Lime Rock | 45 | #WP0ZZZ99Z8S799912 | Bergmeister / Henzler | Flying Lizard Motorsports | 9th |
| 12.7.2008 | 2 h 45 min Lime Rock | 46 | #WP0ZZZ99Z8S799913 | Pilet / Van Overbeek | Flying Lizard Motorsports | 18th |
| 12.7.2008 | 2 h 45 min Lime Rock | 87 | #WP0ZZZ99Z8S799915 | Westbrook / Werner | Farnbacher Loles Racing | 11th |
| 13.7.2008 | GT Open Estoril | 1 | #WP0ZZZ99Z8S799927 | Lietz / Roda | Autorlando | 7th/1st |
| 13.7.2008 | GT Open Estoril | 2 | #WP0ZZZ99Z8S799918 | Zonca / Belicchi | Autorlando | 13th/10th |
| 13.7.2008 | GT Open Estoril | 9 | #WP0ZZZ99Z8S799921 | de Castro / Chacón | Detector Drivex Porsche | 9th/15th |
| 13.7.2008 | GT Open Estoril | 24 | #WP0ZZZ99Z7S799931 | Emmanuel Collard / Francisco Cruz Martins | Autorlando | 11th/7th |
| 13.7.2008 | GT Open Estoril | 26 | #WP0ZZZ99Z7S799933 | Bastos / Gellweiler | ASM | 14th/DNF |
| 19.7.2008 | 2 h 45 min Mid-Ohio | 18 | #WP0ZZZ99Z8S799939 | Pastorelli / Pastorelli | VICI Racing | 19th |
| 19.7.2008 | 2 h 45 min Mid-Ohio | 44 | #WP0ZZZ99Z8S799914 | Neiman | Flying Lizard Motorsports 44 | 28th |
| 19.7.2008 | 2 h 45 min Mid-Ohio | 45 | #WP0ZZZ99Z8S799912 | Henzler / Bergmeister | Flying Lizard Motorsports | 11th |
| 19.7.2008 | 2 h 45 min Mid-Ohio | 46 | #WP0ZZZ99Z8S799913 | Pilet / Van Overbeek | Flying Lizard Motorsports | 10th |
| 19.7.2008 | 2 h 45 min Mid-Ohio | 87 | #WP0ZZZ99Z8S799915 | Westbrook / Werner | Farnbacher Loles Racing | 12th |
| 20.7.2008 | Italian GT Mugello 2 | 12 | #WP0ZZZ99Z8S799927 | Richard Lietz / Francisco Cruz Martins | Autorlando Sport | 7th/11th |
| 20.7.2008 | Italian GT Mugello 2 | 14 | | Davison / Lancelotti | Autorlando Sport | 8th/16th |
| 20.7.2008 | FFSA GT Spa | 34 | #WP0ZZZ99Z7S799923 | Champeau / Blugeon | Pro GT | 21st/24th |
| 20.7.2008 | FFSA GT Spa | 36 | #WP0ZZZ99Z7S799930 | Polette / Lelièvre | IMSA Performance | 19th/19th |
| 20.7.2008 | FFSA GT Spa | 39 | #WP0ZZZ99Z8S799932 | Lecourt / Dumez | IMSA Performance | 9th/8th |
| 20.7.2008 | FFSA GT Spa | 40 | #WP0ZZZ99Z8S799930 | Narac / Balandras | IMSA Performance | 5th/6th |
| 27.7.2008 | GT Open Valencia | 1 | #WP0ZZZ99Z8S799927 | Lietz / Roda | Autorlando | 4th/1st |
| 27.7.2008 | GT Open Valencia | 2 | | Zonca / Belicchi | Autorlando | 11th/DNS |
| 27.7.2008 | GT Open Valencia | 9 | | de Castro / Chacón | Detector Drivex Porsche | 10th/7th |
| 27.7.2008 | GT Open Valencia | 24 | #WP0ZZZ99Z7S799931 | Francesc Gutiérrez / Francisco Cruz Martins | Autorlando | 17th/DNS |
| 27.7.2008 | GT Open Valencia | 31 | | Franz Konrad | Konrad Motorsport | DNA |
| 27.7.2008 | 300 km Sugo | 33 | #WP0ZZZ99Z7S799938 | Kinoshita / Kageyama | Hankook KTR | 23rd |
| 31.7.2008 | Super GT Test Motegi | 33 | #WP0ZZZ99Z7S799938 | Kinoshita / Kageyama | Hankook KTR | 17th |
| 3.8.2008 | 24 h Spa | 59 | #WP0ZZZ99Z8S799926 | Williams / Ashburn / Sugden / Pompidou | Trackspeed Racing | DNF |
| 3.8.2008 | 24 h Spa | 60 | #WP0ZZZ99Z8S799928 | Forsten / Palttala / Henzler / Horion | Prospeed Competition | DNF |
| 3.8.2008 | 24 h Spa | 61 | #WP0ZZZ99Z8S799920 | Westbrook / Collard / Lieb | Prospeed Competition | 6th |
| 3.8.2008 | 24 h Spa | 75 | #WP0ZZZ99Z8S799924 | Juniper / Twigg / Baird / Forbes | Juniper Racing | 19th |
| 3.8.2008 | 24 h Spa | 76 | #WP0ZZZ99Z8S799930 | Narac / Lietz / Long | IMSA Performance Matmut | 12th |
| 9.8.2008 | 4 h Road America | 18 | #WP0ZZZ99Z8S799939 | Pastorelli / Pastorelli / Basseng | VICI Racing | 22nd |
| 9.8.2008 | 4 h Road America | 44 | #WP0ZZZ99Z8S799914 | Neiman / Law | Flying Lizard Motorsports 44 | 21st |
| 9.8.2008 | 4 h Road America | 45 | #WP0ZZZ99Z8S799912 | Bergmeister / Henzler | Flying Lizard Motorsports | 13th |
| 9.8.2008 | 4 h Road America | 46 | #WP0ZZZ99Z8S799913 | Pilet / Van Overbeek | Flying Lizard Motorsports | 15th |
| 9.8.2008 | 4 h Road America | 87 | #WP0ZZZ99Z8S799915 | Miller / Westbrook / Werner | Farnbacher Loles Racing | 12th |
| 17.8.2008 | 1000 km Nürburgring | 75 | #WP0ZZZ99Z8S799932 | Belloc / Balandras / Lecourt | Imsa Performance Matmut | 29th |
| 17.8.2008 | 1000 km Nürburgring | 76 | #WP0ZZZ99Z8S799923 | Lietz / Narac | Imsa Performance Matmut | 26th |
| 17.8.2008 | 1000 km Nürburgring | 77 | #WP0ZZZ99Z8S799922 | Davison / Lieb | Team Felbermayr-Proton | 25th |
| 17.8.2008 | 1000 km Nürburgring | 88 | #WP0ZZZ99Z8S799911 | Ried / Felbermayr, Jr. / Felbermayr | Team Felbermayr-Proton | 35th |
| 17.8.2008 | 1000 km Nürburgring | 91 | #WP0ZZZ99Z7S799924 | Nielsen / Westbrook / Simonsen | Farnbacher Racing | DNF |
| 17.8.2008 | 1000 km Nürburgring | 95 | #WP0ZZZ99Z7S799932 | Sugden / Palttala / Daniels | James Watt Automotive | 32nd |
| 24.8.2008 | 2 h 45 min Mosport | 18 | #WP0ZZZ99Z8S799939 | Basseng | VICI Racing | 28th |
| 24.8.2008 | 1000 km Suzuka | 33 | #WP0ZZZ99Z7S799938 | Kinoshita / Kageyama | Hankook KTR | DNF |
| 24.8.2008 | 2 h 45 min Mosport | 44 | #WP0ZZZ99Z8S799914 | Neiman / Pechnik | Flying Lizard Motorsports 44 | 21st |
| 24.8.2008 | 2 h 45 min Mosport | 45 | #WP0ZZZ99Z8S799912 | Henzler / Bergmeister | Flying Lizard Motorsports | 17th |
| 24.8.2008 | 2 h 45 min Mosport | 46 | #WP0ZZZ99Z8S799913 | Pilet / Van Overbeek | Flying Lizard Motorsports | 23rd |
| 24.8.2008 | 2 h Bucharest | 60 | #WP0ZZZ99Z8S799928 | Forsten / Palttala | Prospeed Competition | DNS |
| 24.8.2008 | 2 h Bucharest | 61 | #WP0ZZZ99Z8S799920 | Westbrook / Collard | Prospeed Competition | 11th/10th |
| 24.8.2008 | 2 h Bucharest | 66 | | Lieb / Felbermayr, Jr. | Team Felbermayr Proton | 17th/DNF |
| 24.8.2008 | 2 h Bucharest | 69 | | Lietz / Felbermayr | Team Felbermayr Proton | 18th/DNF |