Super GT Series

The Vocaloid series, particularly Hatsune Miku, has been actively involved in the GT300 class of the Super GT since 2008 with the support of Good Smile Racing (a branch of Good Smile company, mainly in charge of car-related products, especially itasha (cars featuring illustrations of anime-styled characters) stickers). Although Good Smile Company was not the first to bring the anime and manga culture to Super GT, it departs from others by featuring itasha directly rather than colorings onto vehicles.
Since the 2008 season, three different teams received their sponsorship under Good Smile Racing, and turned their cars to Vocaloid-related artwork:

• Studie, which participated in the 2008 and 2009 seasons and used a BMW Z4 E86. Their car was painted in official Hatsune Miku art, and fan-derivative versions of Hatsune Miku in some races in the 2009 season.
• Team MOLA, using a Nissan 350Z, and they received sponsors on the final race in Fuji in the 2008 season. Images of Kagamine Rin and Len was added on their original colorings. The Fuji round, in fact, is still the only FIA race to feature two unique itasha cars competing in a single race.
• Team COX, participating in the 2010 season, which uses a Porsche 996 GT3 RSR (and will use a Porsche 997 GT3-R). Their car uses Racing Miku (an official Hatsune Miku derivative, wearing an orange race queen suit) as their image.