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McLaren MP4/4 street legal replica

Posted: 18 Dec 2024, 23:29
by digitalfeeder
Hi guys,

I run a performance & fabrication workshop in Auckland, New Zealand, and once im finished with my current personal project, I'm looking to undertake something far more substantial. In NZ, we can register almost anything for use on the road, which includes scratch-built race cars. Of course there are certain requirements that the car must meet, for example, a full set of lights (heads, tails, parks, brakes etc) at a bare minimum. I've started the process of talking to a certifier regarding this so as I find out what can remain the same and what will have to be altered, I will update this post.

So that's the goal, a road-legal MP4/4 replica. Sounds crazy but just bare with me, it is possible to some extent. It may not end up looking exactly the same, and it probably won't handle or perform anything like the real thing, but it is worth diving deep into exactly how similar it could be.

What I'm looking for, is any sort of cross sections, diagrams, blueprints, details of components etc of the MP4/4. Photos of it with the shell removed, photos of the underbody, suspension setups, etc. Heck, a fully accurate 3d scan/model would be good. Whatever you may have, I'll need it to start compiling build plan blueprints to send to my certifier.

Any help is greatly appreciated.

Re: McLaren MP4/4 street legal replica

Posted: 19 Dec 2024, 14:43
by lucafo

Re: McLaren MP4/4 street legal replica

Posted: 21 Dec 2024, 04:52
by digitalfeeder
Hey mate, I can't find any information on that site that would be useful. Maybe I am missing something?

Re: McLaren MP4/4 street legal replica

Posted: 04 Mar 2025, 22:20
by Emag
digitalfeeder wrote:
21 Dec 2024, 04:52
Hey mate, I can't find any information on that site that would be useful. Maybe I am missing something?
Pretty sure this book has what you need : https://www.amazon.co.uk/McLaren-Owners ... 1785211374

This review shows some pages

Do not buy it for the price you see on the link I shared though, seems quite expensive. Try to look for it in a local library.

Re: McLaren MP4/4 street legal replica

Posted: 05 Mar 2025, 13:15
by Farnborough
There's related information available here

Could be worth contacting.

Re: McLaren MP4/4 street legal replica

Posted: 20 Mar 2025, 22:45
by falonso81
I don’t have any blueprints or scans handy, but I'd suggest checking out F1 enthusiast forums, dedicated McLaren fan sites, or even some academic resources where people have shared detailed images and 3D scans of the MP4/4.

Re: McLaren MP4/4 street legal replica

Posted: 02 Jul 2025, 01:37
by coaster
My version of this fantasy is a Prelude Vtec converted the rwd and slammed with the Marlboro paintwork.
There seems to be link in the design language in regards to the shape.
Corner fillets and angles, plus the Honda dna.