But like let's say a vr6 maybe 500 horses should be possible or maybe atleast 300 but whatever 4 wheel drive is it possible say from engine to a dsg gearbox to a mid diff have anyone did it before becuse I'm thinking Fiat 500 Abarth they have 4 wheel drive and is it possible on that small car it should be on a micra too. And yeah I have modified cars before done it many times so now I'm just wondering if its gonna work so I don't buy a lot of things and it is impossible from the beginning
I can't find the link, but there was a Swedish guy (I think he was Swedish) who bought an AWD AK11 March, then bought the rear subchassis and a front end cut of a Pulsar GTI-R. He swapped the engine all right (he had done another SR20DE+T before) and managed to fit the rear subchassis from the Pulsar, but he ended up selling the project and nobody has finished it, afaik.
I want to say that ofc, it's doable. However, it's a bumpy road. Also, take into account that he already had the tunnel for the transmission, and many hard points to attach the rear suspension to. You'd have to make a tubular frame in the back so you have enough strong points to mount a subchassis, probably cut and weld a new transmission tunnel and retro fit or custom make the rear subchassis to hold the diff, and a new rear suspension.
I don't think Abarth 595s had 4x4 transmissions, but people have fitted the Panda 4x4 ones as the chassis is basically the same. I think you should start by cleaning a Micra down to the bare shell, so you can take measurements of everything to start looking for 4x4 systems that cound fit within its limits.
TAKE INTO ACCOUNT THAT I'M NOT PROFESSIONAL NOR I HAVE EVER DONE **** LIKE THIS. I'VE JUST SPENT SO MUCH TIME ON FORUMS AND READING OTHER PEOPLE'S BUILD, SO IT'S OTHER PEOPLE'S EXPERIENCE THAT I'M SUMMING UP HERE.
There are some twin engine builds out there, you can check those to see if it's easier that way. Either way you're gona have to buildthe back from the ground, but you won't have to deal with the linkage between the front and the back, permanent AWD or different gear ratios. I'd just stick to RWD or FWD and huge grippy tires with a turboed engine.