The Tokyo Auto Salon, Japan’s top custom and tuner show throws open its doors today, and if 800 bhp GT-Rs, huge crowds and not a little madness are your forte, step right up, folks…

The Auto Salon which kicks off the motoring year in Japan every January, is always this heaving mass of people, cars, colour, noise and babes, Just er, like the Tokyo Motor Show itself used to be. Politically correct, it ain’t but still, you just have to love it.

The high rollers of Japan’s car industry discovered the Auto Salon a long time back so Toyota, Nissan and Honda will all have their usual stands and plenty to show and go.

Ahead of the doors opening, we know Honda will present a couple of Modulo/body kitted versions of the Insight. Nissan, together with its NISMO and Autech offshoots will have nine cars with a NISMO Club Sport version of the 2010 GT-R arguably the headliner.