News: McLaren Unveils Road Legal Version Of GT4 Race Car

McLaren Unveils Road Legal Version Of GT4 Race Car

By News Desk
December 9, 2019

Those of you who’ve looked with partial longing at the 600LT and thought, “meh, bit tame” may have found automotive salvation with the brand new 620R, a McLaren that, essentially, is a road-going version of the 570S GT4 race car.

Built around McLaren’s now-standard MonoCell II tub and with a dry weight of just 1,282kg, the new 620R shares much of the GT4’s design, engineering and aerodynamic elements to boast “the DNA of a fully homologated track car.” Hence the adjustable carbon fibre rear wing borrowed directly from the 570S GT4, albeit raised by 32cm to further improve downforce and with a third brake light integrated to make it road legal. The 620R also features the largest front splitter McLaren can legally fit to a roadcar, lowered suspension stiffened to the brink of self-implosion, and a new carbon fibre bonnet with air intakes designed to better distribute airflow at speed.

A revamped ECU and tweaks to the turbochargers mean the mid-mounted 3.8-litre ‘M838TE’ twin-turbocharged V8 now produces 620hp – up 20hp on the 600LT, as you’ve probably guessed – and 620Nm (457lb ft), all of which is sent to the rear wheels via McLaren’s established seven-speed SSG automatic gearbox. As a result, Woking’s new top dog in the Sport Series tier is capable of 0-100kph in 2.9 seconds and a toupee-quivering 322kph. Understandably, the carbon ceramic discs (390mm front, 380mm rear) and McLaren’s lightweight braking system have also received additional oomph.

Inside, in-keeping with the track car ‘DNA’, the air conditioning and the main infotainment have been ripped out, though customers can request they stay put ‘at no additional cost’. They won’t be so lucky with the glovebox and floor carpets, however…

In terms of cost (gulp!), each of the 620R’s lucky 350 customers will need to part company with £250,000, or $330,000 USD plus change for their lightweight key fob. Steep, yes, but given that the 570S GT4 on which the newboy has been inspired is McLaren’s most successful GT racer to-date, we’re guessing the ‘ultimate track-focused, track-ready but road-going McLaren Sports Series model’ will be snapped up pretty quickly.

Deliveries are set to start in February.

*Images courtesy of McLaren Automotive

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4 years ago

McLaren is expanding its Sports Series lineup with a latest limited-run competition inspired model. Dubbed as 2020 McLaren 620R, it is a road-legal version of 570S GT4 race car. Only 350 units of this limited-edition model will be built. As you would have guessed, 2020 McLaren 620R is the most powerful model in the Sports Series range. It features M838TE twin-turbocharged 3.8-liter V8 engine which also can be found on GT4. However, it churns out more power as there is no racing regulations to comply. 2020 McLaren 620R offers an output of 612hp and 620 Nm of torque. The setup helps it to accelerate from 0 to 62mph in 2.9 seconds and takes 8.1 seconds to hit 0-124mph. When given enough space, 2020 McLaren 620R can hit a top speed of 200 mph.

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