Alzen vs. Heger is great to watch. I saw another one some time ago, I think Alzen vs. Manthey als in Porsches of the same era. They still fight today at the 24h race of the Nürburgring, but I swear there´s another, old Video of both racing in a Porsche which will make your heart jumping. But I was not able to find it... yet
The videos of the japs testing cars and stuff, proves that they CAN make good TV, and they definately know how to broadcast races and stuff, the humour is also good, they make a better job than Top Gear do imo, humour isn't over done and you actually see the drivers at the helm and not just shots of "could be anyone" drifting like a moronic fool.