Following this, each and every car was custom-built to the exacting specifications ... in production with the limited-edition McLaren P1™ GTR. Production of the track-only, 1,000PS (986bhp ...

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The “MadMac”, is an amalgam of a McLaren P1 GTR and a 650 GT3 built by Lazante, with a custom widebody kit by Rocket Bunny, and a Mazda rotary engine swap, to create the ultimate drift monster.

Whether it is a custom paint colour with matching stitching ... most powerful model ever produced by McLaren, the new McLaren P1™ GTR, McLaren Special Operations can accommodate every customer ...

If that duo isn't enough, the Custom bundle has an even more powerful and legendary McLaren model. The 2013 McLaren P1 starts with a 672 Performance Level out of 920 and delivers a whopping 903 ...

Much of that glimmering McLaren collection ... but the design is quite similar to a P1 GTR – just a bit larger. The aforementioned long-tail design is also custom and about 6 inches longer ...

We've recently been introduced to McLaren's track-only P1 GTR in pictures, and now, thanks to the power of video, we can hear its uprated 986bhp hybrid powertrain in full glory. >Read - McLaren P1 ...

Yet more McLaren Orange accents are applied to the centre console and custom Satin Nickel-finished ... Beach where we will also see the McLaren P1 GTR and another McLaren 650S from MSO, pictured ...