My RS6 is far off dialled in yet I can manage a 6:37. Brilliant little/big thing. Managed a top speed of 370km/h in it as well. Its just so good its weird.
EDIT: The TVR Speed 12. Originally intended to be a high performance GT1 car and Road car. But due to changes in regulations in the GT1, It was incabable of ever becoming a road car. Therefore, The Cerbera Speed 12, is not classified as a road car. Case closed. 👍
EDIT2: The car did enter production, but due to the immense cost of making it, only 5 engines were made. Now I read more, there was a 900+ stock hp version, deemed unusable, none were sold but then they made a new one, 800 or so horsepower, and it did enter production... Oh I give up. We shall class it as a road car then.