The Ginetta name might not ring a bell when it comes to road-going cars, but in the world of motorsports, the name is fairly well known. Earlier this year, Ginetta stepped into prototype racing with a new car known as the 2015 Ginetta-Juno LMP Track Car. That specific car was eligible for a number of different race categories, including the European Le Mans series. It was also aimed at the Asian Le Mans Series as well. And now, with 2015 coming to an end, Ginetta has announced another all-new prototype called the Ginetta G57.