Finished in an aggressive black and orange livery, this P1 GTR immediately shouts its arrival. Its exceptionally wide stance, ...

Taken by itself, the turbocharged V-8 found in the McLaren P1 is good for a whopping 727 horsepower and 531 lb-ft of torque, with the engine capable of spinning all the way up to an 8,500-rpm redline.

The McLaren P1 GTR will debut in Geneva in March. By Autoweek Published: Feb 18, 2015. Save Article ...

McLaren says the P1 GTR has one goal: "to be the best driver's car in the world on track." And with no intentions of making the thing road-legal, McLaren was able to freely put together this ...

With engine and aerodynamics upgrades, as well as a Marlboro-red paint job, this P1 GTR celebrates 30 years since Senna's first GP championship McLaren View 8 Images ...

Among the many things we were looking forward to seeing at Pebble Beach this year, the McLaren P1 GTR was near the top of our list. Invoking the spirit of the legendary McLaren F1 GTR that ...

The P1 GTR is a fully stripped out, tuned up, track-only version of the McLaren's insane hybrid P1 hypercar. McLaren has drawn on its illustrious past to launch one of its most exciting cars for ...

Lanzante Motorsport, the U.K. firm responsible for modifying McLaren F1 and P1 GTRs for road use in Europe, as just popped up with a new car based on the GTR. It's called the GTR-18, and it takes ...

God has not endeavored to bless you with the driving skills of Ayrton Senna. He has, however, deigned it appropriate to bless you with a bounty of unimaginable riches, time for the occasional ...

Like the P1, the GTR gets a 3.8-liter twin-turbocharged V8 making 789 hp, while an electric motor supplements it with 197 hp. McLaren says the powertrain has been revised for better track ...

What Engine Is in the McLaren P1? The McLaren P1 is motivated by a 3.8-liter, twin-turbo V-8 engine that traces its lineage back to the MP4-12C supercar. ... What Is the McLaren P1 GTR?